소스코드

+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 29
+    buildToolsVersion "29.0.2"
+    defaultConfig {
+        applicationId "com.example.dataextraction"
+        minSdkVersion 23
+        targetSdkVersion 28
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation 'androidx.appcompat:appcompat:1.0.2'
+    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
+    testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'androidx.test:runner:1.1.1'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
+    implementation group: 'com.google.code.gson', name: 'gson', version: '2.8.5'
+    implementation group: 'io.socket', name: 'socket.io-client', version: '1.0.0'
+}

+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

+package com.example.dataextraction;
+
+import android.content.Context;
+
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+
+        assertEquals("com.example.dataextraction", appContext.getPackageName());
+    }
+}

+package com.forensic_tool.android;
+
+import android.content.Context;
+
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+
+        assertEquals("com.example.dataextraction", appContext.getPackageName());
+    }
+}

+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    package="com.example.dataextraction">
+
+    <uses-permission
+        android:name="android.permission.PACKAGE_USAGE_STATS"
+        tools:ignore="ProtectedPermissions" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.READ_CALENDAR" />
+    <uses-permission android:name="android.permission.READ_CONTACTS" />
+    <uses-permission android:name="android.permission.READ_CALL_LOG" />
+    <uses-permission android:name="android.permission.READ_SMS" />
+    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
+    <uses-permission android:name="android.permission.GET_ACCOUNTS" />
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.READ_PHONE_NUMBERS" />
+    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <activity android:name=".LoadingActivity"></activity>
+        <activity android:name=".MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>
\ No newline at end of file

+package com.example.dataextraction;
+
+import android.provider.BaseColumns;
+
+public final class AudioDataBase {
+    public static final class CreateDB implements BaseColumns {
+        public static final String TITLE = "title";
+        public static final String DATE_ADDED = "date_added";
+        public static final String MIME_TYPE = "mime_type";
+        public static final String PATH = "path";
+        public static final String ALBUM = "album";
+        public static final String ARTIST = "artist";
+        public static final String COMPOSER = "composer";
+        public static final String YEAR = "year";
+;        public static final String SIZE = "size";
+        public static final String _TABLENAME0 = "audio";
+        public static final String _CREATE0 = "create table if not exists "+_TABLENAME0+"("
+                +TITLE+" text not null primary key , "
+                +DATE_ADDED + " text not null ,"
+                +MIME_TYPE + " text not null ,"
+                +PATH + " text not null ,"
+                +ALBUM + " text, "
+                +ARTIST+ " text, "
+                +COMPOSER+" text, "
+                +YEAR+" text, "
+                +SIZE+" text);";
+
+    }
+}

+package com.example.dataextraction;
+
+import android.provider.BaseColumns;
+
+public final class CalendarDataBase {
+    public static final class CreateDB implements BaseColumns {
+        public static final String CALENDAR_ID = "calendar_id";
+        public static final String TITLE = "title";
+        public static final String EVENT_LOCATION = "event_location";
+        public static final String DESCRIPTION = "description";
+        public static final String DTSTART = "dtstart";
+        public static final String DTEND = "dtend";
+        public static final String DURATION = "duration";
+        public static final String ALL_DAY = "all_day";
+        public static final String DISPLAY_NAME = "display_name";
+        public static final String ACCOUNT_NAME = "account_name";
+        public static final String OWNER_NAME = "owner_name";
+        public static final String RRULE = "rrlue";
+        public static final String RDATE = "rdate";
+        public static final String _TABLENAME0 = "calendar";
+        public static final String _CREATE0 = "create table if not exists "+_TABLENAME0+"("
+                + " id integer primary key autoincrement, "
+                +TITLE+" text not null , "
+                +CALENDAR_ID + " text not null, "
+                +EVENT_LOCATION + " text , "
+                +DESCRIPTION + " text, "
+                +DTSTART + " text not null, "
+                +DTEND + " text not null, "
+                +DURATION+ " text , "
+                +ALL_DAY + " text, "
+                +DISPLAY_NAME + " text not null, "
+                +ACCOUNT_NAME + " text not null, "
+                +OWNER_NAME+ " text not null, "
+                +RRULE + " text, "
+                +RDATE + " text );";
+
+    }
+}

+package com.example.dataextraction;
+
+import android.provider.BaseColumns;
+
+public class CallLogDataBase {
+    public static final class CreateDB implements BaseColumns {
+        public static final String ID = "id";
+        public static final String TYPE = "type";
+        public static final String NAME = "name";
+        public static final String NUMBER = "number";
+        public static final String DURATION = "duration";
+        public static final String DATE = "date";
+        public static final String _TABLENAME0 = "calllog";
+        public static final String _CREATE0 = "create table if not exists "+_TABLENAME0+"("
+                +ID+" INTEGER PRIMARY KEY autoincrement, "
+                +TYPE+" integer,"
+                +NAME + " text,"
+                +NUMBER + " text,"
+                +DURATION + " integer,"
+                +DATE + " text);";
+    }
+}

+package com.example.dataextraction;
+
+import android.provider.BaseColumns;
+
+public class ContactDataBase {
+    public static final class CreateDB implements BaseColumns {
+        public static final String NUMBER = "number";
+        public static final String NAME = "name";
+        public static final String PHOTO_ID = "photo_id";
+        public static final String PERSON_ID = "person_id";
+        public static final String _TABLENAME0 = "contact";
+        public static final String _CREATE0 = "create table if not exists "+_TABLENAME0+"("
+                +NUMBER+" text not null primary key, "
+                +NAME+" text,"
+                +PHOTO_ID + " integer,"
+                +PERSON_ID + " integer);";
+    }
+}

+package com.example.dataextraction;
+
+import android.provider.BaseColumns;
+
+import java.lang.reflect.Field;
+
+//데이터베이스 클래스
+public final class Databases {
+
+    private Databases() {}
+    public static final class CreateDB_Document implements BaseColumns {
+        public static final String TABLE_NAME = "DocumentInfo";
+        public static final String NAME = "name";
+        public static final String TITLE = "title";
+        public static final String DATE_ADDED = "date_added";
+        public static final String DATE_MODIFIED = "date_modified";
+        public static final String MIME_TYPE = "mime_type";
+        public static final String PATH = "path";
+        public static final String SIZE = "size";
+        public static final String _CREATE_Document = "create table if not exists "+TABLE_NAME+"("
+                +NAME+" text not null primary key, "
+                +TITLE+" text not null , "
+                +MIME_TYPE+" text not null , "
+                +DATE_ADDED+" timestamp not null , "
+                +DATE_MODIFIED+" timestamp not null , "
+                +PATH+" text not null , "
+                +SIZE+" text not null);";
+    }
+
+    public static final class CreateDB_App implements BaseColumns {
+        public static final String TABLE_NAME = "AppInfo";
+        public static final String PACKAGENAME = "packagename";
+        public static final String VERSION = "version";
+        public static final String NAME = "name";
+        public static final String FIRSTINSTALL = "firstinstall";
+        public static final String LASTUPDATE = "lastupdate";
+        public static final String WIFIUSAGE = "wifiusage";
+        public static final String CELLULARUSAGE = "cellularusage";
+        public static final String USAGETIME = "usagetime";
+        public static final String _CREATE_AppInfo = "create table if not exists "+TABLE_NAME+"("
+                +PACKAGENAME+" text not null primary key, "
+                +VERSION+" text not null , "
+                +NAME+" text not null , "
+                +FIRSTINSTALL+" timestamp not null , "
+                +LASTUPDATE+" timestamp not null , "
+                +WIFIUSAGE+" bigint not null , "
+                +CELLULARUSAGE+" bigint not null);";
+    }
+
+    public static final class CreateDB_AppUsage_YEAR implements BaseColumns {
+        public static final String TABLE_NAME = "AppUsageYear";
+        public static final String PACKAGENAME = "packagename";
+        public static final String FIRSTTIMESTAMP = "firsttimestamp";
+        public static final String LASTIMESTAMP = "lasttimestamp";
+        public static final String LASTTIMEUSED = "lasttimeused";
+        public static final String TOTALTIMEFOREGROUND = "totaltimeforeground";
+        public static final String _CREATE_AppUsage_YEAR = "create table if not exists "+TABLE_NAME+"("
+                +PACKAGENAME+" text not null , "
+                +FIRSTTIMESTAMP+" timestamp not null , "
+                +LASTIMESTAMP+" timestamp not null , "
+                +LASTTIMEUSED+" timestamp not null , "
+                +TOTALTIMEFOREGROUND+" bigint not null default 0, primary key(" +PACKAGENAME +"," + FIRSTTIMESTAMP+ "));";
+    }
+
+    public static final class CreateDB_AppUsage_MONTH implements BaseColumns {
+        public static final String TABLE_NAME = "AppUsageMonth";
+        public static final String PACKAGENAME = "packagename";
+        public static final String FIRSTTIMESTAMP = "firsttimestamp";
+        public static final String LASTIMESTAMP = "lasttimestamp";
+        public static final String LASTTIMEUSED = "lasttimeused";
+        public static final String TOTALTIMEFOREGROUND = "totaltimeforeground";
+        public static final String _CREATE_AppUsage_MONTH = "create table if not exists "+TABLE_NAME+"("
+                +PACKAGENAME+" text not null , "
+                +FIRSTTIMESTAMP+" timestamp not null , "
+                +LASTIMESTAMP+" timestamp not null , "
+                +LASTTIMEUSED+" timestamp not null , "
+                +TOTALTIMEFOREGROUND+" bigint not null default 0, primary key(" +PACKAGENAME +"," + FIRSTTIMESTAMP+ "));";
+    }
+
+    public static final class CreateDB_AppUsage_WEEK implements BaseColumns {
+        public static final String TABLE_NAME = "AppUsageWeek";
+        public static final String PACKAGENAME = "packagename";
+        public static final String FIRSTTIMESTAMP = "firsttimestamp";
+        public static final String LASTIMESTAMP = "lasttimestamp";
+        public static final String LASTTIMEUSED = "lasttimeused";
+        public static final String TOTALTIMEFOREGROUND = "totaltimeforeground";
+        public static final String _CREATE_AppUsage_WEEK = "create table if not exists "+TABLE_NAME+"("
+                +PACKAGENAME+" text not null , "
+                +FIRSTTIMESTAMP+" timestamp not null , "
+                +LASTIMESTAMP+" timestamp not null , "
+                +LASTTIMEUSED+" timestamp not null , "
+                +TOTALTIMEFOREGROUND+" bigint not null default 0, primary key(" +PACKAGENAME +"," + FIRSTTIMESTAMP+ "));";
+    }
+
+    public static final class CreateDB_AppUsage_DAY implements BaseColumns {
+        public static final String TABLE_NAME = "AppUsageDay";
+        public static final String PACKAGENAME = "packagename";
+        public static final String FIRSTTIMESTAMP = "firsttimestamp";
+        public static final String LASTIMESTAMP = "lasttimestamp";
+        public static final String LASTTIMEUSED = "lasttimeused";
+        public static final String TOTALTIMEFOREGROUND = "totaltimeforeground";
+        public static final String _CREATE_AppUsage_DAY = "create table if not exists "+TABLE_NAME+"("
+                +PACKAGENAME+" text not null , "
+                +FIRSTTIMESTAMP+" timestamp not null , "
+                +LASTIMESTAMP+" timestamp not null , "
+                +LASTTIMEUSED+" timestamp not null , "
+                +TOTALTIMEFOREGROUND+" bigint not null default 0, primary key(" +PACKAGENAME +"," + FIRSTTIMESTAMP+ "));";
+    }
+
+    public static final class CreateDB_AccountInfo implements BaseColumns {
+        public static final String TABLE_NAME = "AccountInfo";
+        public static final String ACCOUNTNAME = "accountname";
+        public static final String ACCOUNTTYPE = "accounttype";
+        public static final String _CREATE_AccountInfo = "create table if not exists "+TABLE_NAME+"("
+                +ACCOUNTNAME+" text not null , "
+                +ACCOUNTTYPE+" text not null , primary key(" + ACCOUNTNAME + "," + ACCOUNTTYPE + ")) ";
+    }
+
+    public static final class CreateDB_PhoneInfo implements BaseColumns {
+        public static final String TABLE_NAME = "PhoneInfo";
+        public static final String PHONETYPE = "phonetype";
+        public static final String SOFTWARENUMBER = "softwarenumber";
+        public static final String PHONENUMBER = "phonenumber";
+        public static final String SUBSCRIBERID = "subscriberid";
+        public static final String ADID = "adid";
+        public static final String CALLSTATE = "callstate";
+        public static final String DATASTATE = "datastate";
+        public static final String NETWORKTYPE = "networktype";
+        public static final String NETWORKCOUNTRYISO = "networkcountryiso";
+        public static final String SIMCOUNTRYISO = "simcountryiso";
+        public static final String NETWORKOPERATER = "networkoperater";
+        public static final String SIMOPERATOR = "simoperator";
+        public static final String NETWORKOPERATORNAME = "networkoperatorname";
+        public static final String SIMOPERATORNAME = "simoperatorname";
+        public static final String SIMSERIALNUMBER = "simserialnumber";
+        public static final String SIMSTATE = "simstate";
+        public static final String ISNETWORKROMING = "isnetworkroming";
+
+        public static final String _CREATE_PhoneInfo = "create table if not exists "+TABLE_NAME+"("
+                +PHONETYPE+" int not null primary key, "
+                +SOFTWARENUMBER+" text  , "
+                +PHONENUMBER+" text  , "
+                +SUBSCRIBERID+" text  , "
+                +ADID+" text  , "
+                +CALLSTATE+" int  , "
+                +DATASTATE+" int  , "
+                +NETWORKTYPE+" int  , "
+                +NETWORKCOUNTRYISO+" text  , "
+                +SIMCOUNTRYISO+" text  , "
+                +NETWORKOPERATER+" text  , "
+                +SIMOPERATOR+" text  , "
+                +NETWORKOPERATORNAME+" text  , "
+                +SIMOPERATORNAME+" text  , "
+                +SIMSERIALNUMBER+" text  , "
+                +SIMSTATE+" int  , "
+                +ISNETWORKROMING +" bool ) ";
+    }
+}

+package com.example.dataextraction;
+
+import androidx.appcompat.app.AppCompatActivity;
+import android.Manifest;
+import android.app.AppOpsManager;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.os.Build;
+import android.os.Bundle;
+import android.util.Log;
+
+import com.google.gson.JsonObject;
+import org.json.JSONException;
+import org.json.JSONObject;
+import io.socket.client.IO;
+import io.socket.client.Socket;
+
+public class MainActivity extends AppCompatActivity {
+
+    String[] permission_list = {
+            Manifest.permission.READ_EXTERNAL_STORAGE,
+            Manifest.permission.WRITE_EXTERNAL_STORAGE,
+            Manifest.permission.READ_CALENDAR,
+            Manifest.permission.ACCESS_NETWORK_STATE,
+            Manifest.permission.ACCESS_FINE_LOCATION,
+            Manifest.permission.READ_PHONE_STATE,
+            Manifest.permission.GET_ACCOUNTS,
+            Manifest.permission.READ_CONTACTS,
+            Manifest.permission.READ_CALL_LOG,
+            Manifest.permission.READ_PHONE_NUMBERS,
+            Manifest.permission.READ_CONTACTS,
+            Manifest.permission.READ_CALL_LOG,
+            Manifest.permission.READ_SMS,
+            Manifest.permission.ACCESS_WIFI_STATE
+    };
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+        AppOpsManager appOps = (AppOpsManager) getSystemService(Context.APP_OPS_SERVICE);
+        int mode = appOps.checkOpNoThrow(AppOpsManager.OPSTR_GET_USAGE_STATS, android.os.Process.myUid(), getPackageName());
+        boolean granted = (mode == AppOpsManager.MODE_ALLOWED);
+
+        if (granted == false)
+        {
+            Intent intent = new Intent(android.provider.Settings.ACTION_USAGE_ACCESS_SETTINGS);
+            startActivity(intent);
+        }
+
+        checkPermission();
+
+        Intent intent = new Intent(this, LoadingActivity.class);
+        startActivity(intent);
+    }
+
+    public void checkPermission(){
+        //현재 안드로이드 버전이 6.0미만이면 메서드를 종료한다.
+        if(Build.VERSION.SDK_INT < Build.VERSION_CODES.M)
+            return;
+
+        for(String permission : permission_list){
+            //권한 허용 여부를 확인한다.
+            int chk = checkCallingOrSelfPermission(permission);
+
+            if(chk == PackageManager.PERMISSION_DENIED){
+                //권한 허용을여부를 확인하는 창을 띄운다
+                requestPermissions(permission_list,0);
+            }
+        }
+    }
+
+}

+package com.example.dataextraction;
+
+import android.provider.BaseColumns;
+
+public final class MobileNetworkDataBase {
+    public static final class CreateDB implements BaseColumns{
+        public static final String NET_ID = "net_id";
+        public static final String DOMAIN = "domain";
+        public static final String INTERFACE_NAME = "interface_name";
+        public static final String HOST_ADDRESS = "host_address";
+        public static final String PREFIX_LENGTH = "prefix_length";
+        public static final String DESTINATION = "destination";
+        public static final String D_PREFIX = "d_prefix";
+        public static final String GATEWAY = "gateway";
+        public static final String _TABLENAME0 = "network_info";
+        public static final String _TABLENAME1 = "inetAddress";
+        public static final String _TABLENAME2 = "linkAddress";
+        public static final String _TABLENAME3 = "routeinfo";
+        public static final String _CREATE0 = "create table if not exists "
+                +_TABLENAME0 + " ( "
+                +NET_ID + " text not null, "
+                +DOMAIN + " text, "
+                +INTERFACE_NAME+ " text); ";
+        public static final String _CREATE1 = "create table if not exists "
+                +_TABLENAME1 + " ( "
+                +NET_ID + " text not null, "
+                +HOST_ADDRESS + " text not null, "
+                +" constraint net_id_fk foreign key(net_id) references network_info);";
+        public static final String _CREATE2 = "create table if not exists "
+                +_TABLENAME2 + " ( "
+                +NET_ID + " text not null, "
+                +HOST_ADDRESS + " text not null, "
+                +PREFIX_LENGTH+ " integer not null, "
+                +" constraint net_id_fk foreign key(net_id) references network_info);";
+        public static final String _CREATE3 = "create table if not exists "
+                +_TABLENAME3+ " ( "
+                +NET_ID+ " text not null, "
+                +DESTINATION + " text not null, "
+                +D_PREFIX + " integer not null, "
+                +GATEWAY+ " text not null, "
+                +INTERFACE_NAME + " text , "
+                +" constraint net_id_fk foreign key(net_id) references network_info);";
+
+    }
+}

+package com.example.dataextraction;
+
+import android.provider.BaseColumns;
+
+public final class PhotoDataBase {
+    public static final class CreateDB implements BaseColumns {
+        public static final String TITLE = "title";
+        public static final String ID = "id";
+        public static final String DATE_ADDED = "date_added";
+        public static final String DISPLAY_NAME = "display_name";
+        public static final String MIME_TYPE = "mime_type";
+        public static final String PATH = "path";
+        public static final String LATITUDE = "latitude";
+        public static final String LONGITUDE = "longitude";
+        public static final String SIZE = "size";
+        public static final String _TABLENAME0 = "photo";
+        public static final String _CREATE0 = "create table if not exists "+_TABLENAME0+"("
+                +TITLE+" text not null primary key, "
+                +ID+" integer not null , "
+                +DATE_ADDED + " text not null,"
+                +DISPLAY_NAME + " text not null,"
+                +MIME_TYPE + " text not null,"
+                +PATH + " text not null,"
+                +LATITUDE + " text,"
+                +LONGITUDE + " text,"
+                +SIZE + " text);";
+    }
+}

+package com.example.dataextraction;
+
+import android.provider.BaseColumns;
+
+public class SMSDataBase {
+    public static final class CreateDB implements BaseColumns {
+        public static final String MID = "mid";
+        public static final String TID = "tid";
+        public static final String TYPE = "type";
+        public static final String ADDRESS = "address";
+        public static final String PERSON = "person";
+        public static final String CREATOR = "creator";
+        public static final String DATE = "date";
+        public static final String BODY = "body";
+        public static final String READ_C = "read_c";
+        public static final String _TABLENAME0 = "sms";
+        public static final String _CREATE0 = "create table if not exists "+_TABLENAME0+"("
+                +MID+" integer not null primary key, "
+                +TID+" integer,"
+                +TYPE + " integer,"
+                +ADDRESS+" text,"
+                +PERSON + " text,"
+                +CREATOR+" text,"
+                +DATE + " text,"
+                +BODY + " text,"
+                +READ_C + " integer);";
+    }
+}

+package com.example.dataextraction;
+
+import android.provider.BaseColumns;
+
+public final class VideoDataBase {
+    public static final class CreateDB implements BaseColumns {
+        public static final String ALBUM = "album";
+        public static final String ARTIST = "artist";
+        public static final String BOOKMARK = "bookmark";
+        public static final String CATEGORY = "category";
+        public static final String DESCRIPTION = "description";
+        public static final String LANGUAGE = "language";
+        public static final String LATITUDE = "latitude";
+        public static final String LONGITUDE = "longitude";
+        public static final String RESOLUTION = "resolution";
+        public static final String PATH = "path";
+        public static final String TAGS = "tags";
+        public static final String DATE_ADDED = "date_added";
+        public static final String DISPLAY_NAME = "display_name";
+        public static final String MIME_TYPE = "mime_type";
+        public static final String TITLE = "title";
+        public static final String SIZE = "size";
+        public static final String _TABLENAME0 = "video";
+        public static final String _CREATE0 = "create table if not exists "+_TABLENAME0+"("
+                +TITLE+" text not null primary key, "
+                +DATE_ADDED + " text not null ,"
+                +DISPLAY_NAME + " text not null ,"
+                +MIME_TYPE + " text not null ,"
+                +PATH + " text not null ,"
+                +LATITUDE + " text ,"
+                +LONGITUDE + " text,"
+                +ALBUM+ " text, "
+                +ARTIST+ " text, "
+                +BOOKMARK+ " text, "
+                +CATEGORY + " text, "
+                +DESCRIPTION + " text, "
+                +LANGUAGE +" text, "
+                +RESOLUTION + " text, "
+                +TAGS + " text, "
+                +SIZE+" text);";
+    }
+}

+package com.example.dataextraction;
+
+import android.provider.BaseColumns;
+
+public class WifiDataBase {
+    public static final class CreateDB implements BaseColumns {
+        public static final String ID = "id";
+        public static final String SSID = "ssid";
+        public static final String BSSID = "bssid";
+        public static final String WEPKEYS = "wepkeys";
+        public static final String _TABLENAME0 = "wifi";
+        public static final String _CREATE0 = "create table if not exists "+_TABLENAME0+"("
+                +ID+" integer not null primary key, "
+                +SSID+" text,"
+                +BSSID + " text,"
+                +WEPKEYS + " text);";
+    }
+}

+package com.example.dataextraction;
+
+public class audioItem {
+    String album, artist,composer,contentType, year, path, date_added,
+    MIME_TYPE,size,title;
+
+    public String getAlbum() {
+        return album;
+    }
+    public String getArtist(){
+        return artist;
+    }
+    public String getComposer(){
+        return composer;
+    }
+    public String getContentType(){
+        return contentType;
+    }
+    public String getYear(){
+        return year;
+    }
+    public String getPath(){
+        return path;
+    }
+    public String getDate_added(){
+        return date_added;
+    }
+    public String getMIME_TYPE(){
+        return MIME_TYPE;
+    }
+    public String getSize(){
+        return size;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setPath(String path) {
+        this.path = path;
+    }
+
+    public void setArtist(String artist) {
+        this.artist = artist;
+    }
+
+    public void setDate_added(String date_added) {
+        this.date_added = date_added;
+    }
+
+    public void setAlbum(String album) {
+        this.album = album;
+    }
+
+    public void setComposer(String composer) {
+        this.composer = composer;
+    }
+
+    public void setContentType(String contentType) {
+        this.contentType = contentType;
+    }
+
+    public void setMIME_TYPE(String MIME_TYPE) {
+        this.MIME_TYPE = MIME_TYPE;
+    }
+
+    public void setSize(String size) {
+        this.size = size;
+    }
+
+    public void setYear(String year) {
+        this.year = year;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+}

+package com.example.dataextraction;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+public class calendarItem implements Parcelable {
+    String calID, displayName, accountName, ownerName, title, loc, desc, dtstart,
+            dtend, duration, allday, rrule, rdate;
+
+    public calendarItem(){}
+    public calendarItem(Parcel in){
+        this.calID=in.readString();
+        this.displayName=in.readString();
+        this.accountName=in.readString();
+        this.ownerName=in.readString();
+        this.title=in.readString();
+        this.loc=in.readString();
+        this.desc=in.readString();
+        this.dtstart=in.readString();
+        this.dtend=in.readString();
+        this.duration=in.readString();
+        this.allday=in.readString();
+        this.rrule=in.readString();
+        this.rdate=in.readString();
+    }
+
+    public String getCalID() {
+        return calID;
+    }
+
+    public String getDisplayName() {
+        return displayName;
+    }
+
+    public String getAccountName() {
+        return accountName;
+    }
+
+    public String getOwnerName() {
+        return ownerName;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public String getLoc() {
+        return loc;
+    }
+
+    public String getDesc() {
+        return desc;
+    }
+
+    public String getDtstart() {
+        return dtstart;
+    }
+
+    public String getDtend() {
+        return dtend;
+    }
+
+    public String getDuration() {
+        return duration;
+    }
+
+    public String getAllday() {
+        return allday;
+    }
+
+    public String getRrule() {
+        return rrule;
+    }
+
+    public String getRdate() {
+        return rdate;
+    }
+
+    public void setCalID(String calID) {
+        this.calID = calID;
+    }
+
+    public void setDisplayName(String displayName) {
+        this.displayName = displayName;
+    }
+
+    public void setAccountName(String accountName) {
+        this.accountName = accountName;
+    }
+
+    public void setOwnerName(String ownerName) {
+        this.ownerName = ownerName;
+    }
+
+    public void setDesc(String desc) {
+        this.desc = desc;
+    }
+
+    public void setDtend(String dtend) {
+        this.dtend = dtend;
+    }
+
+    public void setDtstart(String dtstart) {
+        this.dtstart = dtstart;
+    }
+
+    public void setAllday(String allday) {
+        this.allday = allday;
+    }
+
+    public void setDuration(String duration) {
+        this.duration = duration;
+    }
+
+    public void setLoc(String loc) {
+        this.loc = loc;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public void setRdate(String rdate) {
+        this.rdate = rdate;
+    }
+
+    public void setRrule(String rrule) {
+        this.rrule = rrule;
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeString(this.calID);
+        dest.writeString(this.displayName);
+        dest.writeString(this.accountName);
+        dest.writeString(this.ownerName);
+        dest.writeString(this.title);
+        dest.writeString(this.loc);
+        dest.writeString(this.desc);
+        dest.writeString(this.dtstart);
+        dest.writeString(this.dtend);
+        dest.writeString(this.duration);
+        dest.writeString(this.allday);
+        dest.writeString(this.rrule);
+        dest.writeString(this.rdate);
+    }
+
+    @SuppressWarnings("rawtypes")
+    public static final Creator CREATOR = new Creator() {
+
+        @Override
+        public calendarItem createFromParcel(Parcel in) {
+            return new calendarItem(in);
+        }
+
+        @Override
+        public calendarItem[] newArray(int size) {
+            // TODO Auto-generated method stub
+            return new calendarItem[size];
+        }
+    };
+}

+package com.example.dataextraction;
+
+import android.content.ContentValues;
+import android.content.Context;
+import android.database.SQLException;
+import android.database.sqlite.SQLiteDatabase;
+import android.database.sqlite.SQLiteOpenHelper;
+
+import androidx.annotation.Nullable;
+
+public class networkDBHelper {
+    private static final String DATABASE_NAME = "networkDatabase.db";
+    private static final int DATABASE_VERSION = 1;
+    public static SQLiteDatabase mDB;
+    private networkDBHelper.DatabaseHelper mDBHelper;
+    private Context mCtx;
+
+    private class DatabaseHelper extends SQLiteOpenHelper {
+        public DatabaseHelper(@Nullable Context context, @Nullable String name, @Nullable SQLiteDatabase.CursorFactory factory, int version) {
+            super(context, name, factory, version);
+        }
+
+        @Override
+        public void onCreate(SQLiteDatabase db) {
+            db.execSQL(MobileNetworkDataBase.CreateDB._CREATE0);
+            db.execSQL(MobileNetworkDataBase.CreateDB._CREATE1);
+            db.execSQL(MobileNetworkDataBase.CreateDB._CREATE2);
+            db.execSQL(MobileNetworkDataBase.CreateDB._CREATE3);
+        }
+
+        @Override
+        public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
+            db.execSQL("DROP TABLE IF EXISTS " + MobileNetworkDataBase.CreateDB._TABLENAME0);
+            db.execSQL("DROP TABLE IF EXISTS " + MobileNetworkDataBase.CreateDB._TABLENAME1);
+            db.execSQL("DROP TABLE IF EXISTS " + MobileNetworkDataBase.CreateDB._TABLENAME2);
+            db.execSQL("DROP TABLE IF EXISTS " + MobileNetworkDataBase.CreateDB._TABLENAME3);
+            onCreate(db);
+        }
+    }
+    public networkDBHelper(Context context){
+        this.mCtx = context;
+    }
+
+    public networkDBHelper open() throws SQLException {
+        mDBHelper = new networkDBHelper.DatabaseHelper(mCtx, DATABASE_NAME, null, DATABASE_VERSION);
+        mDB = mDBHelper.getWritableDatabase();
+        return this;
+    }
+
+    public void close(){
+        mDB.close();
+    }
+
+    public long insertColumn0(String id, String domain, String interface_name){
+        ContentValues values = new ContentValues();
+        values.put(MobileNetworkDataBase.CreateDB.NET_ID, id);
+        values.put(MobileNetworkDataBase.CreateDB.DOMAIN, domain);
+        values.put(MobileNetworkDataBase.CreateDB.INTERFACE_NAME, interface_name);
+        return mDB.insert(MobileNetworkDataBase.CreateDB._TABLENAME0, null, values);
+    }
+
+    public long insertColumn1(String id, String address){
+        ContentValues values = new ContentValues();
+        values.put(MobileNetworkDataBase.CreateDB.NET_ID, id);
+        values.put(MobileNetworkDataBase.CreateDB.HOST_ADDRESS, address);
+        return mDB.insert(MobileNetworkDataBase.CreateDB._TABLENAME1, null, values);
+    }
+
+    public long insertColumn2(String id, String address, int prefix){
+        ContentValues values = new ContentValues();
+        values.put(MobileNetworkDataBase.CreateDB.NET_ID, id);
+        values.put(MobileNetworkDataBase.CreateDB.HOST_ADDRESS, address);
+        values.put(MobileNetworkDataBase.CreateDB.PREFIX_LENGTH, prefix);
+        return mDB.insert(MobileNetworkDataBase.CreateDB._TABLENAME2, null, values);
+    }
+
+    public long insertColumn3(String id, String dest, int prefix, String gateway, String interface_name){
+        ContentValues values = new ContentValues();
+        values.put(MobileNetworkDataBase.CreateDB.NET_ID, id);
+        values.put(MobileNetworkDataBase.CreateDB.DESTINATION, dest);
+        values.put(MobileNetworkDataBase.CreateDB.D_PREFIX, prefix);
+        values.put(MobileNetworkDataBase.CreateDB.GATEWAY, gateway);
+        values.put(MobileNetworkDataBase.CreateDB.INTERFACE_NAME, interface_name);
+        return mDB.insert(MobileNetworkDataBase.CreateDB._TABLENAME3, null, values);
+    }
+
+    public void deleteAllRows(){
+        mDB.delete(MobileNetworkDataBase.CreateDB._TABLENAME0, null, null);
+        mDB.delete(MobileNetworkDataBase.CreateDB._TABLENAME1, null, null);
+        mDB.delete(MobileNetworkDataBase.CreateDB._TABLENAME2, null, null);
+        mDB.delete(MobileNetworkDataBase.CreateDB._TABLENAME3, null, null);
+    }
+
+
+}

+package com.example.dataextraction;
+
+import android.graphics.Bitmap;
+import android.os.Parcel;
+import android.os.Parcelable;
+
+public class photoItem implements Parcelable {
+    private int id;
+    private String latitude, longitude,title,displayName,type,date,path;
+    private byte bytes[];
+    private Bitmap bitmap;
+
+    public photoItem() {
+        latitude = null;
+        longitude = null;
+    }
+    public photoItem(Parcel in) {
+        this.id = in.readInt();
+        this.latitude = in.readString();
+        this.longitude = in.readString();
+        this.title = in.readString();
+        this.displayName = in.readString();
+        this.type = in.readString();
+        this.date = in.readString();
+        this.path = in.readString();
+        //this.bytes = in.createByteArray();
+    }
+    public String getLatitude(){
+        return latitude;
+    }
+    public String getLongitude(){
+        return longitude;
+    }
+    public String getTitle(){
+        return title;
+    }
+    public int getId(){
+        return id;
+    }
+    public String getDisplayName(){
+        return displayName;
+    }
+    public String getType(){
+        return type;
+    }
+    public String getDate(){
+        return date;
+    }
+    public String getPath() {
+        return path;
+    }
+    public byte[] getBytes(){
+        return bytes;
+    }
+    public Bitmap getBitmap(){
+        return bitmap;
+    }
+
+    public void setLatitude(String lat){
+        latitude = lat;
+    }
+    public void setLongitude(String longt){
+        longitude = longt;
+    }
+    public void setTitle(String _t){
+        title = _t;
+    }
+    public void setId(int _id){
+        id = _id;
+    }
+    public void setDisplayName(String name){
+        displayName = name;
+    }
+    public void setType(String _type){
+        type = _type;
+    }
+    public void setDate(String d){
+        date = d;
+    }
+    public void setPath(String p){
+        path = p;
+    }
+    public void setBytes(byte[] b){
+        bytes = b;
+    }
+    public void setBitmap(Bitmap b){
+        bitmap = b;
+    }
+
+
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeInt(this.id);
+        dest.writeString(this.latitude);
+        dest.writeString(this.longitude);
+        dest.writeString(this.title);
+        dest.writeString(this.displayName);
+        dest.writeString(this.type);
+        dest.writeString(this.date);
+        dest.writeString(this.path);
+        //dest.writeByteArray(this.bytes);
+    }
+
+    @SuppressWarnings("rawtypes")
+    public static final Creator CREATOR = new Creator() {
+
+        @Override
+        public photoItem createFromParcel(Parcel in) {
+            return new photoItem(in);
+        }
+
+        @Override
+        public photoItem[] newArray(int size) {
+            // TODO Auto-generated method stub
+            return new photoItem[size];
+        }
+
+    };
+
+}

+package com.example.dataextraction;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+public class videoItem implements Parcelable {
+   String album, artist, bookmark, category, description, language
+            , latitude, longitude, resolution, tags, path, date_added
+            ,display_Name, MIME_type,title;
+
+   public videoItem(){}
+   public videoItem(Parcel in) {
+       this.album = in.readString();
+       this.artist = in.readString();
+       this.bookmark = in.readString();
+       this.category = in.readString();
+       this.description = in.readString();
+       this.latitude = in.readString();
+       this.longitude = in.readString();
+       this.resolution = in.readString();
+       this.tags = in.readString();
+       this.path = in.readString();
+       this.date_added = in.readString();
+       this.display_Name = in.readString();
+       this.MIME_type = in.readString();
+   }
+    public String getAlbum() {
+        return album;
+    }
+
+    public String getArtist() {
+        return artist;
+    }
+
+    public String getBookmark() {
+        return bookmark;
+    }
+
+    public String getCategory() {
+        return category;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public String getLanguage(){
+        return language;
+    }
+
+    public String getLongitude(){
+        return longitude;
+    }
+
+    public String getResolution() {
+        return resolution;
+    }
+
+    public String getPath() {
+        return path;
+    }
+
+    public String getTags() {
+        return tags;
+    }
+
+    public String getLatitude() {
+        return latitude;
+    }
+
+    public String getDate_added() {
+        return date_added;
+    }
+
+    public String getDisplay_Name() {
+        return display_Name;
+    }
+
+    public String getMIME_type() {
+        return MIME_type;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setAlbum(String album) {
+       this.album = album;
+    }
+
+    public void setArtist(String artist) {
+        this.artist = artist;
+    }
+
+    public void setBookmark(String bookmark) {
+        this.bookmark = bookmark;
+    }
+
+    public void setCategory(String category) {
+        this.category = category;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public void setLanguage(String language) {
+        this.language = language;
+    }
+
+    public void setDate_added(String date_added) {
+        this.date_added = date_added;
+    }
+
+    public void setLatitude(String latitude) {
+        this.latitude = latitude;
+    }
+
+    public void setLongitude(String longitude) {
+        this.longitude = longitude;
+    }
+
+    public void setDisplay_Name(String display_Name) {
+        this.display_Name = display_Name;
+    }
+
+    public void setMIME_type(String MIME_type) {
+        this.MIME_type = MIME_type;
+    }
+
+    public void setPath(String path) {
+        this.path = path;
+    }
+
+    public void setResolution(String resolution) {
+        this.resolution = resolution;
+    }
+
+    public void setTags(String tags) {
+        this.tags = tags;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeString(this.album);
+        dest.writeString(this.artist);
+        dest.writeString(this.bookmark);
+        dest.writeString(this.category);
+        dest.writeString(this.description);
+        dest.writeString(this.language);
+        dest.writeString(this.latitude);
+        dest.writeString(this.longitude);
+        dest.writeString(this.resolution);
+        dest.writeString(this.tags);
+        dest.writeString(this.path);
+        dest.writeString(this.date_added);
+        dest.writeString(this.display_Name);
+        dest.writeString(this.MIME_type);
+    }
+
+    @SuppressWarnings("rawtypes")
+    public static final Creator CREATOR = new Creator() {
+
+        @Override
+        public videoItem createFromParcel(Parcel in) {
+            return new videoItem(in);
+        }
+
+        @Override
+        public videoItem[] newArray(int size) {
+            // TODO Auto-generated method stub
+            return new videoItem[size];
+        }
+    };
+}

+package com.forensic_tool.android;
+
+import android.provider.BaseColumns;
+
+public final class AudioDataBase {
+    public static final class CreateDB implements BaseColumns {
+        public static final String TITLE = "title";
+        public static final String DATE_ADDED = "date_added";
+        public static final String MIME_TYPE = "mime_type";
+        public static final String PATH = "path";
+        public static final String ALBUM = "album";
+        public static final String ARTIST = "artist";
+        public static final String COMPOSER = "composer";
+        public static final String YEAR = "year";
+;        public static final String SIZE = "size";
+        public static final String _TABLENAME0 = "audio";
+        public static final String _CREATE0 = "create table if not exists "+_TABLENAME0+"("
+                +TITLE+" text not null primary key , "
+                +DATE_ADDED + " text not null ,"
+                +MIME_TYPE + " text not null ,"
+                +PATH + " text not null ,"
+                +ALBUM + " text, "
+                +ARTIST+ " text, "
+                +COMPOSER+" text, "
+                +YEAR+" text, "
+                +SIZE+" text);";
+
+    }
+}

+package com.forensic_tool.android;
+
+import android.provider.BaseColumns;
+
+public final class CalendarDataBase {
+    public static final class CreateDB implements BaseColumns {
+        public static final String CALENDAR_ID = "calendar_id";
+        public static final String TITLE = "title";
+        public static final String EVENT_LOCATION = "event_location";
+        public static final String DESCRIPTION = "description";
+        public static final String DTSTART = "dtstart";
+        public static final String DTEND = "dtend";
+        public static final String DURATION = "duration";
+        public static final String ALL_DAY = "all_day";
+        public static final String DISPLAY_NAME = "display_name";
+        public static final String ACCOUNT_NAME = "account_name";
+        public static final String OWNER_NAME = "owner_name";
+        public static final String RRULE = "rrlue";
+        public static final String RDATE = "rdate";
+        public static final String _TABLENAME0 = "calendar";
+        public static final String _CREATE0 = "create table if not exists "+_TABLENAME0+"("
+                + " id integer primary key autoincrement, "
+                +TITLE+" text not null , "
+                +CALENDAR_ID + " text not null, "
+                +EVENT_LOCATION + " text , "
+                +DESCRIPTION + " text, "
+                +DTSTART + " text not null, "
+                +DTEND + " text not null, "
+                +DURATION+ " text , "
+                +ALL_DAY + " text, "
+                +DISPLAY_NAME + " text not null, "
+                +ACCOUNT_NAME + " text not null, "
+                +OWNER_NAME+ " text not null, "
+                +RRULE + " text, "
+                +RDATE + " text );";
+
+    }
+}

+package com.forensic_tool.android;
+
+import android.provider.BaseColumns;
+
+public class CallLogDataBase {
+    public static final class CreateDB implements BaseColumns {
+        public static final String ID = "id";
+        public static final String TYPE = "type";
+        public static final String NAME = "name";
+        public static final String NUMBER = "number";
+        public static final String DURATION = "duration";
+        public static final String DATE = "date";
+        public static final String _TABLENAME0 = "calllog";
+        public static final String _CREATE0 = "create table if not exists "+_TABLENAME0+"("
+                +ID+" INTEGER PRIMARY KEY autoincrement, "
+                +TYPE+" integer,"
+                +NAME + " text,"
+                +NUMBER + " text,"
+                +DURATION + " integer,"
+                +DATE + " text);";
+    }
+}

+package com.forensic_tool.android;
+
+import android.provider.BaseColumns;
+
+public class ContactDataBase {
+    public static final class CreateDB implements BaseColumns {
+        public static final String NUMBER = "number";
+        public static final String NAME = "name";
+        public static final String PHOTO_ID = "photo_id";
+        public static final String PERSON_ID = "person_id";
+        public static final String _TABLENAME0 = "contact";
+        public static final String _CREATE0 = "create table if not exists "+_TABLENAME0+"("
+                +NUMBER+" text not null primary key, "
+                +NAME+" text,"
+                +PHOTO_ID + " integer,"
+                +PERSON_ID + " integer);";
+    }
+}

+package com.forensic_tool.android;
+
+import android.provider.BaseColumns;
+
+//데이터베이스 클래스
+public final class Databases {
+
+    private Databases() {}
+
+    public static final class CreateDB_App implements BaseColumns {
+        public static final String TABLE_NAME = "AppInfo";
+        public static final String PACKAGENAME = "packagename";
+        public static final String VERSION = "version";
+        public static final String NAME = "name";
+        public static final String FIRSTINSTALL = "firstinstall";
+        public static final String LASTUPDATE = "lastupdate";
+        public static final String WIFIUSAGE = "wifiusage";
+        public static final String CELLULARUSAGE = "cellularusage";
+        public static final String USAGETIME = "usagetime";
+        public static final String _CREATE_AppInfo = "create table if not exists "+TABLE_NAME+"("
+                +PACKAGENAME+" text not null primary key, "
+                +VERSION+" text not null , "
+                +NAME+" text not null , "
+                +FIRSTINSTALL+" timestamp not null , "
+                +LASTUPDATE+" timestamp not null , "
+                +WIFIUSAGE+" bigint not null , "
+                +CELLULARUSAGE+" bigint not null);";
+    }
+
+    public static final class CreateDB_AppUsage_YEAR implements BaseColumns {
+        public static final String TABLE_NAME = "AppUsageYear";
+        public static final String PACKAGENAME = "packagename";
+        public static final String FIRSTTIMESTAMP = "firsttimestamp";
+        public static final String LASTIMESTAMP = "lasttimestamp";
+        public static final String LASTTIMEUSED = "lasttimeused";
+        public static final String TOTALTIMEFOREGROUND = "totaltimeforeground";
+        public static final String _CREATE_AppUsage_YEAR = "create table if not exists "+TABLE_NAME+"("
+                +PACKAGENAME+" text not null , "
+                +FIRSTTIMESTAMP+" timestamp not null , "
+                +LASTIMESTAMP+" timestamp not null , "
+                +LASTTIMEUSED+" timestamp not null , "
+                +TOTALTIMEFOREGROUND+" bigint not null default 0, primary key(" +PACKAGENAME +"," + FIRSTTIMESTAMP+ "));";
+    }
+
+    public static final class CreateDB_AppUsage_MONTH implements BaseColumns {
+        public static final String TABLE_NAME = "AppUsageMonth";
+        public static final String PACKAGENAME = "packagename";
+        public static final String FIRSTTIMESTAMP = "firsttimestamp";
+        public static final String LASTIMESTAMP = "lasttimestamp";
+        public static final String LASTTIMEUSED = "lasttimeused";
+        public static final String TOTALTIMEFOREGROUND = "totaltimeforeground";
+        public static final String _CREATE_AppUsage_MONTH = "create table if not exists "+TABLE_NAME+"("
+                +PACKAGENAME+" text not null , "
+                +FIRSTTIMESTAMP+" timestamp not null , "
+                +LASTIMESTAMP+" timestamp not null , "
+                +LASTTIMEUSED+" timestamp not null , "
+                +TOTALTIMEFOREGROUND+" bigint not null default 0, primary key(" +PACKAGENAME +"," + FIRSTTIMESTAMP+ "));";
+    }
+
+    public static final class CreateDB_AppUsage_WEEK implements BaseColumns {
+        public static final String TABLE_NAME = "AppUsageWeek";
+        public static final String PACKAGENAME = "packagename";
+        public static final String FIRSTTIMESTAMP = "firsttimestamp";
+        public static final String LASTIMESTAMP = "lasttimestamp";
+        public static final String LASTTIMEUSED = "lasttimeused";
+        public static final String TOTALTIMEFOREGROUND = "totaltimeforeground";
+        public static final String _CREATE_AppUsage_WEEK = "create table if not exists "+TABLE_NAME+"("
+                +PACKAGENAME+" text not null , "
+                +FIRSTTIMESTAMP+" timestamp not null , "
+                +LASTIMESTAMP+" timestamp not null , "
+                +LASTTIMEUSED+" timestamp not null , "
+                +TOTALTIMEFOREGROUND+" bigint not null default 0, primary key(" +PACKAGENAME +"," + FIRSTTIMESTAMP+ "));";
+    }
+
+    public static final class CreateDB_AppUsage_DAY implements BaseColumns {
+        public static final String TABLE_NAME = "AppUsageDay";
+        public static final String PACKAGENAME = "packagename";
+        public static final String FIRSTTIMESTAMP = "firsttimestamp";
+        public static final String LASTIMESTAMP = "lasttimestamp";
+        public static final String LASTTIMEUSED = "lasttimeused";
+        public static final String TOTALTIMEFOREGROUND = "totaltimeforeground";
+        public static final String _CREATE_AppUsage_DAY = "create table if not exists "+TABLE_NAME+"("
+                +PACKAGENAME+" text not null , "
+                +FIRSTTIMESTAMP+" timestamp not null , "
+                +LASTIMESTAMP+" timestamp not null , "
+                +LASTTIMEUSED+" timestamp not null , "
+                +TOTALTIMEFOREGROUND+" bigint not null default 0, primary key(" +PACKAGENAME +"," + FIRSTTIMESTAMP+ "));";
+    }
+
+    public static final class CreateDB_AccountInfo implements BaseColumns {
+        public static final String TABLE_NAME = "AccountInfo";
+        public static final String ACCOUNTNAME = "accountname";
+        public static final String ACCOUNTTYPE = "accounttype";
+        public static final String _CREATE_AccountInfo = "create table if not exists "+TABLE_NAME+"("
+                +ACCOUNTNAME+" text not null , "
+                +ACCOUNTTYPE+" text not null , primary key(" + ACCOUNTNAME + "," + ACCOUNTTYPE + ")) ";
+    }
+
+    public static final class CreateDB_PhoneInfo implements BaseColumns {
+        public static final String TABLE_NAME = "PhoneInfo";
+        public static final String PHONETYPE = "phonetype";
+        public static final String SOFTWARENUMBER = "softwarenumber";
+        public static final String PHONENUMBER = "phonenumber";
+        public static final String SUBSCRIBERID = "subscriberid";
+        public static final String ADID = "adid";
+        public static final String CALLSTATE = "callstate";
+        public static final String DATASTATE = "datastate";
+        public static final String NETWORKTYPE = "networktype";
+        public static final String NETWORKCOUNTRYISO = "networkcountryiso";
+        public static final String SIMCOUNTRYISO = "simcountryiso";
+        public static final String NETWORKOPERATER = "networkoperater";
+        public static final String SIMOPERATOR = "simoperator";
+        public static final String NETWORKOPERATORNAME = "networkoperatorname";
+        public static final String SIMOPERATORNAME = "simoperatorname";
+        public static final String SIMSERIALNUMBER = "simserialnumber";
+        public static final String SIMSTATE = "simstate";
+        public static final String ISNETWORKROMING = "isnetworkroming";
+
+        public static final String _CREATE_PhoneInfo = "create table if not exists "+TABLE_NAME+"("
+                +PHONETYPE+" int not null primary key, "
+                +SOFTWARENUMBER+" text  , "
+                +PHONENUMBER+" text  , "
+                +SUBSCRIBERID+" text  , "
+                +ADID+" text  , "
+                +CALLSTATE+" int  , "
+                +DATASTATE+" int  , "
+                +NETWORKTYPE+" int  , "
+                +NETWORKCOUNTRYISO+" text  , "
+                +SIMCOUNTRYISO+" text  , "
+                +NETWORKOPERATER+" text  , "
+                +SIMOPERATOR+" text  , "
+                +NETWORKOPERATORNAME+" text  , "
+                +SIMOPERATORNAME+" text  , "
+                +SIMSERIALNUMBER+" text  , "
+                +SIMSTATE+" int  , "
+                +ISNETWORKROMING +" bool ) ";
+    }
+}

+package com.forensic_tool.android;
+
+import androidx.appcompat.app.AppCompatActivity;
+import android.Manifest;
+import android.app.AppOpsManager;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.os.Build;
+import android.os.Bundle;
+
+import com.example.dataextraction.R;
+
+public class MainActivity extends AppCompatActivity {
+
+    String[] permission_list = {
+            Manifest.permission.READ_EXTERNAL_STORAGE,
+            Manifest.permission.WRITE_EXTERNAL_STORAGE,
+            Manifest.permission.READ_CALENDAR,
+            Manifest.permission.ACCESS_NETWORK_STATE,
+            Manifest.permission.ACCESS_FINE_LOCATION,
+            Manifest.permission.READ_PHONE_STATE,
+            Manifest.permission.GET_ACCOUNTS,
+            Manifest.permission.READ_CONTACTS,
+            Manifest.permission.READ_CALL_LOG,
+            Manifest.permission.READ_PHONE_NUMBERS,
+            Manifest.permission.READ_CONTACTS,
+            Manifest.permission.READ_CALL_LOG,
+            Manifest.permission.READ_SMS,
+            Manifest.permission.ACCESS_WIFI_STATE
+    };
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+        AppOpsManager appOps = (AppOpsManager) getSystemService(Context.APP_OPS_SERVICE);
+        int mode = appOps.checkOpNoThrow(AppOpsManager.OPSTR_GET_USAGE_STATS, android.os.Process.myUid(), getPackageName());
+        boolean granted = (mode == AppOpsManager.MODE_ALLOWED);
+
+        if (granted == false)
+        {
+            Intent intent = new Intent(android.provider.Settings.ACTION_USAGE_ACCESS_SETTINGS);
+            startActivity(intent);
+        }
+
+        checkPermission();
+
+        Intent intent = new Intent(this, LoadingActivity.class);
+        startActivity(intent);
+    }
+
+    public void checkPermission(){
+        //현재 안드로이드 버전이 6.0미만이면 메서드를 종료한다.
+        if(Build.VERSION.SDK_INT < Build.VERSION_CODES.M)
+            return;
+
+        for(String permission : permission_list){
+            //권한 허용 여부를 확인한다.
+            int chk = checkCallingOrSelfPermission(permission);
+
+            if(chk == PackageManager.PERMISSION_DENIED){
+                //권한 허용을여부를 확인하는 창을 띄운다
+                requestPermissions(permission_list,0);
+            }
+        }
+    }
+
+}

+package com.forensic_tool.android;
+
+import android.provider.BaseColumns;
+
+public final class MobileNetworkDataBase {
+    public static final class CreateDB implements BaseColumns{
+        public static final String NET_ID = "net_id";
+        public static final String DOMAIN = "domain";
+        public static final String INTERFACE_NAME = "interface_name";
+        public static final String HOST_ADDRESS = "host_address";
+        public static final String PREFIX_LENGTH = "prefix_length";
+        public static final String DESTINATION = "destination";
+        public static final String D_PREFIX = "d_prefix";
+        public static final String GATEWAY = "gateway";
+        public static final String _TABLENAME0 = "network_info";
+        public static final String _TABLENAME1 = "inetAddress";
+        public static final String _TABLENAME2 = "linkAddress";
+        public static final String _TABLENAME3 = "routeinfo";
+        public static final String _CREATE0 = "create table if not exists "
+                +_TABLENAME0 + " ( "
+                +NET_ID + " text not null, "
+                +DOMAIN + " text, "
+                +INTERFACE_NAME+ " text); ";
+        public static final String _CREATE1 = "create table if not exists "
+                +_TABLENAME1 + " ( "
+                +NET_ID + " text not null, "
+                +HOST_ADDRESS + " text not null, "
+                +" constraint net_id_fk foreign key(net_id) references network_info);";
+        public static final String _CREATE2 = "create table if not exists "
+                +_TABLENAME2 + " ( "
+                +NET_ID + " text not null, "
+                +HOST_ADDRESS + " text not null, "
+                +PREFIX_LENGTH+ " integer not null, "
+                +" constraint net_id_fk foreign key(net_id) references network_info);";
+        public static final String _CREATE3 = "create table if not exists "
+                +_TABLENAME3+ " ( "
+                +NET_ID+ " text not null, "
+                +DESTINATION + " text not null, "
+                +D_PREFIX + " integer not null, "
+                +GATEWAY+ " text not null, "
+                +INTERFACE_NAME + " text , "
+                +" constraint net_id_fk foreign key(net_id) references network_info);";
+
+    }
+}

+package com.forensic_tool.android;
+
+import android.provider.BaseColumns;
+
+public final class PhotoDataBase {
+    public static final class CreateDB implements BaseColumns {
+        public static final String TITLE = "title";
+        public static final String ID = "id";
+        public static final String DATE_ADDED = "date_added";
+        public static final String DISPLAY_NAME = "display_name";
+        public static final String MIME_TYPE = "mime_type";
+        public static final String PATH = "path";
+        public static final String LATITUDE = "latitude";
+        public static final String LONGITUDE = "longitude";
+        public static final String _TABLENAME0 = "photo";
+        public static final String _CREATE0 = "create table if not exists "+_TABLENAME0+"("
+                +TITLE+" text not null primary key, "
+                +ID+" integer not null , "
+                +DATE_ADDED + " text not null,"
+                +DISPLAY_NAME + " text not null,"
+                +MIME_TYPE + " text not null,"
+                +PATH + " text not null,"
+                +LATITUDE + " text,"
+                +LONGITUDE + " text);";
+    }
+}

+package com.forensic_tool.android;
+
+import android.provider.BaseColumns;
+
+public class SMSDataBase {
+    public static final class CreateDB implements BaseColumns {
+        public static final String MID = "mid";
+        public static final String TID = "tid";
+        public static final String TYPE = "type";
+        public static final String ADDRESS = "address";
+        public static final String PERSON = "person";
+        public static final String CREATOR = "creator";
+        public static final String DATE = "date";
+        public static final String BODY = "body";
+        public static final String READ_C = "read_c";
+        public static final String _TABLENAME0 = "sms";
+        public static final String _CREATE0 = "create table if not exists "+_TABLENAME0+"("
+                +MID+" integer not null primary key, "
+                +TID+" integer,"
+                +TYPE + " integer,"
+                +ADDRESS+" text,"
+                +PERSON + " text,"
+                +CREATOR+" text,"
+                +DATE + " text,"
+                +BODY + " text,"
+                +READ_C + " integer);";
+    }
+}

+package com.forensic_tool.android;
+
+import android.provider.BaseColumns;
+
+public final class VideoDataBase {
+    public static final class CreateDB implements BaseColumns {
+        public static final String ALBUM = "album";
+        public static final String ARTIST = "artist";
+        public static final String BOOKMARK = "bookmark";
+        public static final String CATEGORY = "category";
+        public static final String DESCRIPTION = "description";
+        public static final String LANGUAGE = "language";
+        public static final String LATITUDE = "latitude";
+        public static final String LONGITUDE = "longitude";
+        public static final String RESOLUTION = "resolution";
+        public static final String PATH = "path";
+        public static final String TAGS = "tags";
+        public static final String DATE_ADDED = "date_added";
+        public static final String DISPLAY_NAME = "display_name";
+        public static final String MIME_TYPE = "mime_type";
+        public static final String TITLE = "title";
+        public static final String _TABLENAME0 = "video";
+        public static final String _CREATE0 = "create table if not exists "+_TABLENAME0+"("
+                +TITLE+" text not null primary key, "
+                +DATE_ADDED + " text not null ,"
+                +DISPLAY_NAME + " text not null ,"
+                +MIME_TYPE + " text not null ,"
+                +PATH + " text not null ,"
+                +LATITUDE + " text ,"
+                +LONGITUDE + " text,"
+                +ALBUM+ " text, "
+                +ARTIST+ " text, "
+                +BOOKMARK+ " text, "
+                +CATEGORY + " text, "
+                +DESCRIPTION + " text, "
+                +LANGUAGE +" text, "
+                +RESOLUTION + " text, "
+                +TAGS + " text);";
+    }
+}

+package com.forensic_tool.android;
+
+import android.provider.BaseColumns;
+
+public class WifiDataBase {
+    public static final class CreateDB implements BaseColumns {
+        public static final String ID = "id";
+        public static final String SSID = "ssid";
+        public static final String BSSID = "bssid";
+        public static final String WEPKEYS = "wepkeys";
+        public static final String _TABLENAME0 = "wifi";
+        public static final String _CREATE0 = "create table if not exists "+_TABLENAME0+"("
+                +ID+" integer not null primary key, "
+                +SSID+" text,"
+                +BSSID + " text,"
+                +WEPKEYS + " text);";
+    }
+}

+package com.forensic_tool.android;
+
+public class audioItem {
+    String album, artist,composer,contentType, year, path, date_added,
+    MIME_TYPE,size,title;
+
+    public String getAlbum() {
+        return album;
+    }
+    public String getArtist(){
+        return artist;
+    }
+    public String getComposer(){
+        return composer;
+    }
+    public String getContentType(){
+        return contentType;
+    }
+    public String getYear(){
+        return year;
+    }
+    public String getPath(){
+        return path;
+    }
+    public String getDate_added(){
+        return date_added;
+    }
+    public String getMIME_TYPE(){
+        return MIME_TYPE;
+    }
+    public String getSize(){
+        return size;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setPath(String path) {
+        this.path = path;
+    }
+
+    public void setArtist(String artist) {
+        this.artist = artist;
+    }
+
+    public void setDate_added(String date_added) {
+        this.date_added = date_added;
+    }
+
+    public void setAlbum(String album) {
+        this.album = album;
+    }
+
+    public void setComposer(String composer) {
+        this.composer = composer;
+    }
+
+    public void setContentType(String contentType) {
+        this.contentType = contentType;
+    }
+
+    public void setMIME_TYPE(String MIME_TYPE) {
+        this.MIME_TYPE = MIME_TYPE;
+    }
+
+    public void setSize(String size) {
+        this.size = size;
+    }
+
+    public void setYear(String year) {
+        this.year = year;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+}

+package com.forensic_tool.android;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+public class calendarItem implements Parcelable {
+    String calID, displayName, accountName, ownerName, title, loc, desc, dtstart,
+            dtend, duration, allday, rrule, rdate;
+
+    public calendarItem(){}
+    public calendarItem(Parcel in){
+        this.calID=in.readString();
+        this.displayName=in.readString();
+        this.accountName=in.readString();
+        this.ownerName=in.readString();
+        this.title=in.readString();
+        this.loc=in.readString();
+        this.desc=in.readString();
+        this.dtstart=in.readString();
+        this.dtend=in.readString();
+        this.duration=in.readString();
+        this.allday=in.readString();
+        this.rrule=in.readString();
+        this.rdate=in.readString();
+    }
+
+    public String getCalID() {
+        return calID;
+    }
+
+    public String getDisplayName() {
+        return displayName;
+    }
+
+    public String getAccountName() {
+        return accountName;
+    }
+
+    public String getOwnerName() {
+        return ownerName;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public String getLoc() {
+        return loc;
+    }
+
+    public String getDesc() {
+        return desc;
+    }
+
+    public String getDtstart() {
+        return dtstart;
+    }
+
+    public String getDtend() {
+        return dtend;
+    }
+
+    public String getDuration() {
+        return duration;
+    }
+
+    public String getAllday() {
+        return allday;
+    }
+
+    public String getRrule() {
+        return rrule;
+    }
+
+    public String getRdate() {
+        return rdate;
+    }
+
+    public void setCalID(String calID) {
+        this.calID = calID;
+    }
+
+    public void setDisplayName(String displayName) {
+        this.displayName = displayName;
+    }
+
+    public void setAccountName(String accountName) {
+        this.accountName = accountName;
+    }
+
+    public void setOwnerName(String ownerName) {
+        this.ownerName = ownerName;
+    }
+
+    public void setDesc(String desc) {
+        this.desc = desc;
+    }
+
+    public void setDtend(String dtend) {
+        this.dtend = dtend;
+    }
+
+    public void setDtstart(String dtstart) {
+        this.dtstart = dtstart;
+    }
+
+    public void setAllday(String allday) {
+        this.allday = allday;
+    }
+
+    public void setDuration(String duration) {
+        this.duration = duration;
+    }
+
+    public void setLoc(String loc) {
+        this.loc = loc;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public void setRdate(String rdate) {
+        this.rdate = rdate;
+    }
+
+    public void setRrule(String rrule) {
+        this.rrule = rrule;
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeString(this.calID);
+        dest.writeString(this.displayName);
+        dest.writeString(this.accountName);
+        dest.writeString(this.ownerName);
+        dest.writeString(this.title);
+        dest.writeString(this.loc);
+        dest.writeString(this.desc);
+        dest.writeString(this.dtstart);
+        dest.writeString(this.dtend);
+        dest.writeString(this.duration);
+        dest.writeString(this.allday);
+        dest.writeString(this.rrule);
+        dest.writeString(this.rdate);
+    }
+
+    @SuppressWarnings("rawtypes")
+    public static final Creator CREATOR = new Creator() {
+
+        @Override
+        public calendarItem createFromParcel(Parcel in) {
+            return new calendarItem(in);
+        }
+
+        @Override
+        public calendarItem[] newArray(int size) {
+            // TODO Auto-generated method stub
+            return new calendarItem[size];
+        }
+    };
+}

+package com.forensic_tool.android;
+
+import android.content.ContentValues;
+import android.content.Context;
+import android.database.SQLException;
+import android.database.sqlite.SQLiteDatabase;
+import android.database.sqlite.SQLiteOpenHelper;
+
+import androidx.annotation.Nullable;
+
+public class networkDBHelper {
+    private static final String DATABASE_NAME = "networkDatabase.db";
+    private static final int DATABASE_VERSION = 1;
+    public static SQLiteDatabase mDB;
+    private networkDBHelper.DatabaseHelper mDBHelper;
+    private Context mCtx;
+
+    private class DatabaseHelper extends SQLiteOpenHelper {
+        public DatabaseHelper(@Nullable Context context, @Nullable String name, @Nullable SQLiteDatabase.CursorFactory factory, int version) {
+            super(context, name, factory, version);
+        }
+
+        @Override
+        public void onCreate(SQLiteDatabase db) {
+            db.execSQL(MobileNetworkDataBase.CreateDB._CREATE0);
+            db.execSQL(MobileNetworkDataBase.CreateDB._CREATE1);
+            db.execSQL(MobileNetworkDataBase.CreateDB._CREATE2);
+            db.execSQL(MobileNetworkDataBase.CreateDB._CREATE3);
+        }
+
+        @Override
+        public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
+            db.execSQL("DROP TABLE IF EXISTS " + MobileNetworkDataBase.CreateDB._TABLENAME0);
+            db.execSQL("DROP TABLE IF EXISTS " + MobileNetworkDataBase.CreateDB._TABLENAME1);
+            db.execSQL("DROP TABLE IF EXISTS " + MobileNetworkDataBase.CreateDB._TABLENAME2);
+            db.execSQL("DROP TABLE IF EXISTS " + MobileNetworkDataBase.CreateDB._TABLENAME3);
+            onCreate(db);
+        }
+    }
+    public networkDBHelper(Context context){
+        this.mCtx = context;
+    }
+
+    public networkDBHelper open() throws SQLException {
+        mDBHelper = new networkDBHelper.DatabaseHelper(mCtx, DATABASE_NAME, null, DATABASE_VERSION);
+        mDB = mDBHelper.getWritableDatabase();
+        return this;
+    }
+
+    public void close(){
+        mDB.close();
+    }
+
+    public long insertColumn0(String id, String domain, String interface_name){
+        ContentValues values = new ContentValues();
+        values.put(MobileNetworkDataBase.CreateDB.NET_ID, id);
+        values.put(MobileNetworkDataBase.CreateDB.DOMAIN, domain);
+        values.put(MobileNetworkDataBase.CreateDB.INTERFACE_NAME, interface_name);
+        return mDB.insert(MobileNetworkDataBase.CreateDB._TABLENAME0, null, values);
+    }
+
+    public long insertColumn1(String id, String address){
+        ContentValues values = new ContentValues();
+        values.put(MobileNetworkDataBase.CreateDB.NET_ID, id);
+        values.put(MobileNetworkDataBase.CreateDB.HOST_ADDRESS, address);
+        return mDB.insert(MobileNetworkDataBase.CreateDB._TABLENAME1, null, values);
+    }
+
+    public long insertColumn2(String id, String address, int prefix){
+        ContentValues values = new ContentValues();
+        values.put(MobileNetworkDataBase.CreateDB.NET_ID, id);
+        values.put(MobileNetworkDataBase.CreateDB.HOST_ADDRESS, address);
+        values.put(MobileNetworkDataBase.CreateDB.PREFIX_LENGTH, prefix);
+        return mDB.insert(MobileNetworkDataBase.CreateDB._TABLENAME2, null, values);
+    }
+
+    public long insertColumn3(String id, String dest, int prefix, String gateway, String interface_name){
+        ContentValues values = new ContentValues();
+        values.put(MobileNetworkDataBase.CreateDB.NET_ID, id);
+        values.put(MobileNetworkDataBase.CreateDB.DESTINATION, dest);
+        values.put(MobileNetworkDataBase.CreateDB.D_PREFIX, prefix);
+        values.put(MobileNetworkDataBase.CreateDB.GATEWAY, gateway);
+        values.put(MobileNetworkDataBase.CreateDB.INTERFACE_NAME, interface_name);
+        return mDB.insert(MobileNetworkDataBase.CreateDB._TABLENAME3, null, values);
+    }
+
+    public void deleteAllRows(){
+        mDB.delete(MobileNetworkDataBase.CreateDB._TABLENAME0, null, null);
+        mDB.delete(MobileNetworkDataBase.CreateDB._TABLENAME1, null, null);
+        mDB.delete(MobileNetworkDataBase.CreateDB._TABLENAME2, null, null);
+        mDB.delete(MobileNetworkDataBase.CreateDB._TABLENAME3, null, null);
+    }
+
+
+}

+package com.forensic_tool.android;
+
+import android.graphics.Bitmap;
+import android.os.Parcel;
+import android.os.Parcelable;
+
+public class photoItem implements Parcelable {
+    private int id;
+    private String latitude, longitude,title,displayName,type,date,path;
+    private byte bytes[];
+    private Bitmap bitmap;
+
+    public photoItem() {
+        latitude = null;
+        longitude = null;
+    }
+    public photoItem(Parcel in) {
+        this.id = in.readInt();
+        this.latitude = in.readString();
+        this.longitude = in.readString();
+        this.title = in.readString();
+        this.displayName = in.readString();
+        this.type = in.readString();
+        this.date = in.readString();
+        this.path = in.readString();
+        //this.bytes = in.createByteArray();
+    }
+    public String getLatitude(){
+        return latitude;
+    }
+    public String getLongitude(){
+        return longitude;
+    }
+    public String getTitle(){
+        return title;
+    }
+    public int getId(){
+        return id;
+    }
+    public String getDisplayName(){
+        return displayName;
+    }
+    public String getType(){
+        return type;
+    }
+    public String getDate(){
+        return date;
+    }
+    public String getPath() {
+        return path;
+    }
+    public byte[] getBytes(){
+        return bytes;
+    }
+    public Bitmap getBitmap(){
+        return bitmap;
+    }
+
+    public void setLatitude(String lat){
+        latitude = lat;
+    }
+    public void setLongitude(String longt){
+        longitude = longt;
+    }
+    public void setTitle(String _t){
+        title = _t;
+    }
+    public void setId(int _id){
+        id = _id;
+    }
+    public void setDisplayName(String name){
+        displayName = name;
+    }
+    public void setType(String _type){
+        type = _type;
+    }
+    public void setDate(String d){
+        date = d;
+    }
+    public void setPath(String p){
+        path = p;
+    }
+    public void setBytes(byte[] b){
+        bytes = b;
+    }
+    public void setBitmap(Bitmap b){
+        bitmap = b;
+    }
+
+
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeInt(this.id);
+        dest.writeString(this.latitude);
+        dest.writeString(this.longitude);
+        dest.writeString(this.title);
+        dest.writeString(this.displayName);
+        dest.writeString(this.type);
+        dest.writeString(this.date);
+        dest.writeString(this.path);
+        //dest.writeByteArray(this.bytes);
+    }
+
+    @SuppressWarnings("rawtypes")
+    public static final Creator CREATOR = new Creator() {
+
+        @Override
+        public photoItem createFromParcel(Parcel in) {
+            return new photoItem(in);
+        }
+
+        @Override
+        public photoItem[] newArray(int size) {
+            // TODO Auto-generated method stub
+            return new photoItem[size];
+        }
+
+    };
+
+}

+package com.forensic_tool.android;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+public class videoItem implements Parcelable {
+   String album, artist, bookmark, category, description, language
+            , latitude, longitude, resolution, tags, path, date_added
+            ,display_Name, MIME_type,title;
+
+   public videoItem(){}
+   public videoItem(Parcel in) {
+       this.album = in.readString();
+       this.artist = in.readString();
+       this.bookmark = in.readString();
+       this.category = in.readString();
+       this.description = in.readString();
+       this.latitude = in.readString();
+       this.longitude = in.readString();
+       this.resolution = in.readString();
+       this.tags = in.readString();
+       this.path = in.readString();
+       this.date_added = in.readString();
+       this.display_Name = in.readString();
+       this.MIME_type = in.readString();
+   }
+    public String getAlbum() {
+        return album;
+    }
+
+    public String getArtist() {
+        return artist;
+    }
+
+    public String getBookmark() {
+        return bookmark;
+    }
+
+    public String getCategory() {
+        return category;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public String getLanguage(){
+        return language;
+    }
+
+    public String getLongitude(){
+        return longitude;
+    }
+
+    public String getResolution() {
+        return resolution;
+    }
+
+    public String getPath() {
+        return path;
+    }
+
+    public String getTags() {
+        return tags;
+    }
+
+    public String getLatitude() {
+        return latitude;
+    }
+
+    public String getDate_added() {
+        return date_added;
+    }
+
+    public String getDisplay_Name() {
+        return display_Name;
+    }
+
+    public String getMIME_type() {
+        return MIME_type;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setAlbum(String album) {
+       this.album = album;
+    }
+
+    public void setArtist(String artist) {
+        this.artist = artist;
+    }
+
+    public void setBookmark(String bookmark) {
+        this.bookmark = bookmark;
+    }
+
+    public void setCategory(String category) {
+        this.category = category;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public void setLanguage(String language) {
+        this.language = language;
+    }
+
+    public void setDate_added(String date_added) {
+        this.date_added = date_added;
+    }
+
+    public void setLatitude(String latitude) {
+        this.latitude = latitude;
+    }
+
+    public void setLongitude(String longitude) {
+        this.longitude = longitude;
+    }
+
+    public void setDisplay_Name(String display_Name) {
+        this.display_Name = display_Name;
+    }
+
+    public void setMIME_type(String MIME_type) {
+        this.MIME_type = MIME_type;
+    }
+
+    public void setPath(String path) {
+        this.path = path;
+    }
+
+    public void setResolution(String resolution) {
+        this.resolution = resolution;
+    }
+
+    public void setTags(String tags) {
+        this.tags = tags;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeString(this.album);
+        dest.writeString(this.artist);
+        dest.writeString(this.bookmark);
+        dest.writeString(this.category);
+        dest.writeString(this.description);
+        dest.writeString(this.language);
+        dest.writeString(this.latitude);
+        dest.writeString(this.longitude);
+        dest.writeString(this.resolution);
+        dest.writeString(this.tags);
+        dest.writeString(this.path);
+        dest.writeString(this.date_added);
+        dest.writeString(this.display_Name);
+        dest.writeString(this.MIME_type);
+    }
+
+    @SuppressWarnings("rawtypes")
+    public static final Creator CREATOR = new Creator() {
+
+        @Override
+        public videoItem createFromParcel(Parcel in) {
+            return new videoItem(in);
+        }
+
+        @Override
+        public videoItem[] newArray(int size) {
+            // TODO Auto-generated method stub
+            return new videoItem[size];
+        }
+    };
+}

+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillType="evenOdd"
+        android:pathData="M32,64C32,64 38.39,52.99 44.13,50.95C51.37,48.37 70.14,49.57 70.14,49.57L108.26,87.69L108,109.01L75.97,107.97L32,64Z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="78.5885"
+                android:endY="90.9159"
+                android:startX="48.7653"
+                android:startY="61.0927"
+                android:type="linear">
+                <item
+                    android:color="#44000000"
+                    android:offset="0.0" />
+                <item
+                    android:color="#00000000"
+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+    <path
+        android:fillColor="#FFFFFF"
+        android:fillType="nonZero"
+        android:pathData="M66.94,46.02L66.94,46.02C72.44,50.07 76,56.61 76,64L32,64C32,56.61 35.56,50.11 40.98,46.06L36.18,41.19C35.45,40.45 35.45,39.3 36.18,38.56C36.91,37.81 38.05,37.81 38.78,38.56L44.25,44.05C47.18,42.57 50.48,41.71 54,41.71C57.48,41.71 60.78,42.57 63.68,44.05L69.11,38.56C69.84,37.81 70.98,37.81 71.71,38.56C72.44,39.3 72.44,40.45 71.71,41.19L66.94,46.02ZM62.94,56.92C64.08,56.92 65,56.01 65,54.88C65,53.76 64.08,52.85 62.94,52.85C61.8,52.85 60.88,53.76 60.88,54.88C60.88,56.01 61.8,56.92 62.94,56.92ZM45.06,56.92C46.2,56.92 47.13,56.01 47.13,54.88C47.13,53.76 46.2,52.85 45.06,52.85C43.92,52.85 43,53.76 43,54.88C43,56.01 43.92,56.92 45.06,56.92Z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+</vector>

+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#008577"
+        android:pathData="M0,0h108v108h-108z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,0L19,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,0L29,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,0L39,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,0L49,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,0L59,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,0L69,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,0L79,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M89,0L89,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M99,0L99,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,9L108,9"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,19L108,19"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,29L108,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,39L108,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,49L108,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,59L108,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,69L108,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,79L108,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,89L108,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,99L108,99"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,29L89,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,39L89,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,49L89,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,59L89,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,69L89,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,79L89,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,19L29,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,19L39,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,19L49,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,19L59,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,19L69,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,19L79,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+</vector>

+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+    <TextView
+        android:id="@+id/textView"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="CapstoneDesign2" />
+</LinearLayout>
\ No newline at end of file

+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".MainActivity">
+
+    <Button
+        android:id="@+id/extraction_button"
+        android:layout_width="200dp"
+        android:layout_height="60dp"
+        android:layout_gravity="center"
+        android:text="데이터추출 완료"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.497"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.661"
+        tools:ignore="MissingConstraints" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
\ No newline at end of file

+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
\ No newline at end of file

+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#008577</color>
+    <color name="colorPrimaryDark">#00574B</color>
+    <color name="colorAccent">#D81B60</color>
+</resources>

+<resources>
+    <string name="app_name">DataExtraction</string>
+</resources>

+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
+
+</resources>

+package com.example.dataextraction;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() {
+        assertEquals(4, 2 + 2);
+    }
+}
\ No newline at end of file

+package com.forensic_tool.android;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() {
+        assertEquals(4, 2 + 2);
+    }
+}
\ No newline at end of file

+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+
+buildscript {
+    repositories {
+        google()
+        jcenter()
+        
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:3.5.0'
+        
+        // NOTE: Do not place your application dependencies here; they belong
+        // in the individual module build.gradle files
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+        jcenter()
+        
+    }
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}

+# Project-wide Gradle settings.
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+org.gradle.jvmargs=-Xmx1536m
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
+# AndroidX package structure to make it clearer which packages are bundled with the
+# Android operating system, and which are packaged with your app's APK
+# https://developer.android.com/topic/libraries/support-library/androidx-rn
+android.useAndroidX=true
+# Automatically convert third-party libraries to use AndroidX
+android.enableJetifier=true
+

+#Mon Apr 13 15:36:16 KST 2020
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip

+#!/usr/bin/env sh
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=$(save "$@")
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
+if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
+  cd "$(dirname "$0")"
+fi
+
+exec "$JAVACMD" "$@"

+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

+include ':app'
+rootProject.name='DataExtraction'

+Copyright 2012 Nikolay Elenkov
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

+#!/usr/bin/env python
+
+import re
+import fileinput
+
+def this_line_is_useless(line):
+    useless_es = [
+        'BEGIN TRANSACTION',
+        'COMMIT',
+        'sqlite_sequence',
+        'CREATE UNIQUE INDEX',
+        'PRAGMA foreign_keys=OFF',
+    ]
+    for useless in useless_es:
+        if re.search(useless, line):
+            return True
+
+def has_primary_key(line):
+    return bool(re.search(r'PRIMARY KEY', line))
+
+searching_for_end = False
+for line in fileinput.input():
+    if this_line_is_useless(line):
+        continue
+
+    # this line was necessary because '');
+    # would be converted to \'); which isn't appropriate
+    if re.match(r".*, ''\);", line):
+        line = re.sub(r"''\);", r'``);', line)
+
+    if re.match(r'^CREATE TABLE.*', line):
+        searching_for_end = True
+
+    m = re.search('CREATE TABLE "?(\w*)"?(.*)', line)
+    if m:
+        name, sub = m.groups()
+        line = "DROP TABLE IF EXISTS %(name)s;\nCREATE TABLE IF NOT EXISTS %(name)s%(sub)s\nALTER TABLE %(name)s convert to charset utf8 collate utf8_unicode_ci;\n"
+        line = line % dict(name=name, sub=sub)
+        line = line.replace('autoincrement','AUTO_INCREMENT')
+        line = line.replace('text not null primary key','varchar(200) not null primary key')
+        line = line.replace('timestamp not null','varchar(20) not null')
+        line = line.replace(',date text',',date datetime')
+        line = line.replace('dtstart text not null, dtend text not null','dtstart datetime not null, dtend datetime not null')
+        line = line.replace('accountname text not null','accountname varchar(200) not null')
+        line = line.replace('accounttype text not null','accounttype varchar(200) not null')
+        line = line.replace('packagename text not null','packagename varchar(200) not null')
+        line = line.replace('name text,','name varchar(255) COLLATE utf8mb4_bin,')
+    else:
+        m = re.search('INSERT INTO "(\w*)"(.*)', line)
+        if m:
+            line = 'INSERT INTO %s%s\n' % m.groups()
+            line = line.replace('"', r'\"')
+            line = line.replace('"', "'")
+    line = re.sub(r"([^'])'t'(.)", "\1THIS_IS_TRUE\2", line)
+    line = line.replace('THIS_IS_TRUE', '1')
+    line = re.sub(r"([^'])'f'(.)", "\1THIS_IS_FALSE\2", line)
+    line = line.replace('THIS_IS_FALSE', '0')
+
+    print (line)
+
+'''
+    # Add auto_increment if it is not there since sqlite auto_increments ALL
+    # primary keys
+    if searching_for_end:
+        if re.search(r"integer(?:\s+\w+)*\s*PRIMARY KEY(?:\s+\w+)*\s*,", line):
+            line = line.replace("PRIMARY KEY", "PRIMARY KEY AUTO_INCREMENT")
+        # replace " and ' with ` because mysql doesn't like quotes in CREATE commands 
+        if line.find('DEFAULT') == -1:
+            line = line.replace(r'"', r"'").replace(r"'", r"'")
+        else:
+            parts = line.split('DEFAULT')
+            parts[0] = parts[0].replace(r'"', r"'").replace(r"'", r"'")
+            line = 'DEFAULT'.join(parts)
+
+    # And now we convert it back (see above)
+    if re.match(r".*, ``\);", line):
+        line = re.sub(r'``\);', r"'');", line)
+
+    if searching_for_end and re.match(r'.*\);', line):
+        searching_for_end = False
+
+    if re.match(r"CREATE INDEX", line):
+        line = re.sub('"', "'", line)
+
+    if re.match(r"AUTOINCREMENT", line):
+        line = re.sub("AUTOINCREMENT", "AUTO_INCREMENT", line)
+
+    print (line)
+'''
\ No newline at end of file

+#!/usr/bin/env python
+
+import re
+import fileinput
+
+def this_line_is_useless(line):
+    useless_es = [
+        'BEGIN TRANSACTION',
+        'COMMIT',
+        'sqlite_sequence',
+        'CREATE UNIQUE INDEX',
+        'PRAGMA foreign_keys=OFF',
+    ]
+    for useless in useless_es:
+        if re.search(useless, line):
+            return True
+
+def has_primary_key(line):
+    return bool(re.search(r'PRIMARY KEY', line))
+
+searching_for_end = False
+for line in fileinput.input():
+    if this_line_is_useless(line):
+        continue
+
+    # this line was necessary because '');
+    # would be converted to \'); which isn't appropriate
+    if re.match(r".*, ''\);", line):
+        line = re.sub(r"''\);", r'``);', line)
+
+    if re.match(r'^CREATE TABLE.*', line):
+        searching_for_end = True
+
+    m = re.search('CREATE TABLE "?(\w*)"?(.*)', line)
+    if m:
+        name, sub = m.groups()
+        line = "DROP TABLE IF EXISTS %(name)s;\nCREATE TABLE IF NOT EXISTS %(name)s%(sub)s\n"
+        line = line % dict(name=name, sub=sub)
+        line = line.replace('net_id text not null','net_id varchar(200) not null')
+        line = line.replace('network_info ( net_id varchar(200) not null','network_info ( net_id varchar(200) primary key not null')
+        line = line.replace('references network_info','references network_info(net_id)')
+        line = line.replace('prefix_length integer not null,  constraint net_id_fk','prefix_length integer not null,  constraint net_id_fk_link')
+        line = line.replace('host_address text not null,  constraint net_id_fk','host_address text not null,  constraint net_id_fk_inet')
+    else:
+        m = re.search('INSERT INTO "(\w*)"(.*)', line)
+        if m:
+            line = 'INSERT INTO %s%s\n' % m.groups()
+            line = line.replace('"', r'\"')
+            line = line.replace('"', "'")
+    line = re.sub(r"([^'])'t'(.)", "\1THIS_IS_TRUE\2", line)
+    line = line.replace('THIS_IS_TRUE', '1')
+    line = re.sub(r"([^'])'f'(.)", "\1THIS_IS_FALSE\2", line)
+    line = line.replace('THIS_IS_FALSE', '0')
+
+    # Add auto_increment if it is not there since sqlite auto_increments ALL
+    # primary keys
+    if searching_for_end:
+        if re.search(r"integer(?:\s+\w+)*\s*PRIMARY KEY(?:\s+\w+)*\s*,", line):
+            line = line.replace("PRIMARY KEY", "PRIMARY KEY AUTO_INCREMENT")
+        # replace " and ' with ` because mysql doesn't like quotes in CREATE commands 
+        if line.find('DEFAULT') == -1:
+            line = line.replace(r'"', r"'").replace(r"'", r"'")
+        else:
+            parts = line.split('DEFAULT')
+            parts[0] = parts[0].replace(r'"', r"'").replace(r"'", r"'")
+            line = 'DEFAULT'.join(parts)
+
+    # And now we convert it back (see above)
+    if re.match(r".*, ``\);", line):
+        line = re.sub(r'``\);', r"'');", line)
+
+    if searching_for_end and re.match(r'.*\);', line):
+        searching_for_end = False
+
+    if re.match(r"CREATE INDEX", line):
+        line = re.sub('"', "'", line)
+
+    if re.match(r"AUTOINCREMENT", line):
+        line = re.sub("AUTOINCREMENT", "AUTO_INCREMENT", line)
+
+    print (line)

+//
+// Base styles
+//
+
+.alert {
+  position: relative;
+  padding: $alert-padding-y $alert-padding-x;
+  margin-bottom: $alert-margin-bottom;
+  border: $alert-border-width solid transparent;
+  @include border-radius($alert-border-radius);
+}
+
+// Headings for larger alerts
+.alert-heading {
+  // Specified to prevent conflicts of changing $headings-color
+  color: inherit;
+}
+
+// Provide class for links that match alerts
+.alert-link {
+  font-weight: $alert-link-font-weight;
+}
+
+
+// Dismissible alerts
+//
+// Expand the right padding and account for the close button's positioning.
+
+.alert-dismissible {
+  padding-right: $close-font-size + $alert-padding-x * 2;
+
+  // Adjust close link position
+  .close {
+    position: absolute;
+    top: 0;
+    right: 0;
+    padding: $alert-padding-y $alert-padding-x;
+    color: inherit;
+  }
+}
+
+
+// Alternate styles
+//
+// Generate contextual modifier classes for colorizing the alert.
+
+@each $color, $value in $theme-colors {
+  .alert-#{$color} {
+    @include alert-variant(theme-color-level($color, $alert-bg-level), theme-color-level($color, $alert-border-level), theme-color-level($color, $alert-color-level));
+  }
+}

+// Base class
+//
+// Requires one of the contextual, color modifier classes for `color` and
+// `background-color`.
+
+.badge {
+  display: inline-block;
+  padding: $badge-padding-y $badge-padding-x;
+  @include font-size($badge-font-size);
+  font-weight: $badge-font-weight;
+  line-height: 1;
+  text-align: center;
+  white-space: nowrap;
+  vertical-align: baseline;
+  @include border-radius($badge-border-radius);
+  @include transition($badge-transition);
+
+  @at-root a#{&} {
+    @include hover-focus {
+      text-decoration: none;
+    }
+  }
+
+  // Empty badges collapse automatically
+  &:empty {
+    display: none;
+  }
+}
+
+// Quick fix for badges in buttons
+.btn .badge {
+  position: relative;
+  top: -1px;
+}
+
+// Pill badges
+//
+// Make them extra rounded with a modifier to replace v3's badges.
+
+.badge-pill {
+  padding-right: $badge-pill-padding-x;
+  padding-left: $badge-pill-padding-x;
+  @include border-radius($badge-pill-border-radius);
+}
+
+// Colors
+//
+// Contextual variations (linked badges get darker on :hover).
+
+@each $color, $value in $theme-colors {
+  .badge-#{$color} {
+    @include badge-variant($value);
+  }
+}

+.breadcrumb {
+  display: flex;
+  flex-wrap: wrap;
+  padding: $breadcrumb-padding-y $breadcrumb-padding-x;
+  margin-bottom: $breadcrumb-margin-bottom;
+  list-style: none;
+  background-color: $breadcrumb-bg;
+  @include border-radius($breadcrumb-border-radius);
+}
+
+.breadcrumb-item {
+  // The separator between breadcrumbs (by default, a forward-slash: "/")
+  + .breadcrumb-item {
+    padding-left: $breadcrumb-item-padding;
+
+    &::before {
+      display: inline-block; // Suppress underlining of the separator in modern browsers
+      padding-right: $breadcrumb-item-padding;
+      color: $breadcrumb-divider-color;
+      content: $breadcrumb-divider;
+    }
+  }
+
+  // IE9-11 hack to properly handle hyperlink underlines for breadcrumbs built
+  // without `<ul>`s. The `::before` pseudo-element generates an element
+  // *within* the .breadcrumb-item and thereby inherits the `text-decoration`.
+  //
+  // To trick IE into suppressing the underline, we give the pseudo-element an
+  // underline and then immediately remove it.
+  + .breadcrumb-item:hover::before {
+    text-decoration: underline;
+  }
+  // stylelint-disable-next-line no-duplicate-selectors
+  + .breadcrumb-item:hover::before {
+    text-decoration: none;
+  }
+
+  &.active {
+    color: $breadcrumb-active-color;
+  }
+}

+// stylelint-disable selector-no-qualifying-type
+
+// Make the div behave like a button
+.btn-group,
+.btn-group-vertical {
+  position: relative;
+  display: inline-flex;
+  vertical-align: middle; // match .btn alignment given font-size hack above
+
+  > .btn {
+    position: relative;
+    flex: 1 1 auto;
+
+    // Bring the hover, focused, and "active" buttons to the front to overlay
+    // the borders properly
+    @include hover {
+      z-index: 1;
+    }
+    &:focus,
+    &:active,
+    &.active {
+      z-index: 1;
+    }
+  }
+}
+
+// Optional: Group multiple button groups together for a toolbar
+.btn-toolbar {
+  display: flex;
+  flex-wrap: wrap;
+  justify-content: flex-start;
+
+  .input-group {
+    width: auto;
+  }
+}
+
+.btn-group {
+  // Prevent double borders when buttons are next to each other
+  > .btn:not(:first-child),
+  > .btn-group:not(:first-child) {
+    margin-left: -$btn-border-width;
+  }
+
+  // Reset rounded corners
+  > .btn:not(:last-child):not(.dropdown-toggle),
+  > .btn-group:not(:last-child) > .btn {
+    @include border-right-radius(0);
+  }
+
+  > .btn:not(:first-child),
+  > .btn-group:not(:first-child) > .btn {
+    @include border-left-radius(0);
+  }
+}
+
+// Sizing
+//
+// Remix the default button sizing classes into new ones for easier manipulation.
+
+.btn-group-sm > .btn { @extend .btn-sm; }
+.btn-group-lg > .btn { @extend .btn-lg; }
+
+
+//
+// Split button dropdowns
+//
+
+.dropdown-toggle-split {
+  padding-right: $btn-padding-x * .75;
+  padding-left: $btn-padding-x * .75;
+
+  &::after,
+  .dropup &::after,
+  .dropright &::after {
+    margin-left: 0;
+  }
+
+  .dropleft &::before {
+    margin-right: 0;
+  }
+}
+
+.btn-sm + .dropdown-toggle-split {
+  padding-right: $btn-padding-x-sm * .75;
+  padding-left: $btn-padding-x-sm * .75;
+}
+
+.btn-lg + .dropdown-toggle-split {
+  padding-right: $btn-padding-x-lg * .75;
+  padding-left: $btn-padding-x-lg * .75;
+}
+
+
+// The clickable button for toggling the menu
+// Set the same inset shadow as the :active state
+.btn-group.show .dropdown-toggle {
+  @include box-shadow($btn-active-box-shadow);
+
+  // Show no shadow for `.btn-link` since it has no other button styles.
+  &.btn-link {
+    @include box-shadow(none);
+  }
+}
+
+
+//
+// Vertical button groups
+//
+
+.btn-group-vertical {
+  flex-direction: column;
+  align-items: flex-start;
+  justify-content: center;
+
+  > .btn,
+  > .btn-group {
+    width: 100%;
+  }
+
+  > .btn:not(:first-child),
+  > .btn-group:not(:first-child) {
+    margin-top: -$btn-border-width;
+  }
+
+  // Reset rounded corners
+  > .btn:not(:last-child):not(.dropdown-toggle),
+  > .btn-group:not(:last-child) > .btn {
+    @include border-bottom-radius(0);
+  }
+
+  > .btn:not(:first-child),
+  > .btn-group:not(:first-child) > .btn {
+    @include border-top-radius(0);
+  }
+}
+
+
+// Checkbox and radio options
+//
+// In order to support the browser's form validation feedback, powered by the
+// `required` attribute, we have to "hide" the inputs via `clip`. We cannot use
+// `display: none;` or `visibility: hidden;` as that also hides the popover.
+// Simply visually hiding the inputs via `opacity` would leave them clickable in
+// certain cases which is prevented by using `clip` and `pointer-events`.
+// This way, we ensure a DOM element is visible to position the popover from.
+//
+// See https://github.com/twbs/bootstrap/pull/12794 and
+// https://github.com/twbs/bootstrap/pull/14559 for more information.
+
+.btn-group-toggle {
+  > .btn,
+  > .btn-group > .btn {
+    margin-bottom: 0; // Override default `<label>` value
+
+    input[type="radio"],
+    input[type="checkbox"] {
+      position: absolute;
+      clip: rect(0, 0, 0, 0);
+      pointer-events: none;
+    }
+  }
+}

+// stylelint-disable selector-no-qualifying-type
+
+//
+// Base styles
+//
+
+.btn {
+  display: inline-block;
+  font-family: $btn-font-family;
+  font-weight: $btn-font-weight;
+  color: $body-color;
+  text-align: center;
+  vertical-align: middle;
+  user-select: none;
+  background-color: transparent;
+  border: $btn-border-width solid transparent;
+  @include button-size($btn-padding-y, $btn-padding-x, $btn-font-size, $btn-line-height, $btn-border-radius);
+  @include transition($btn-transition);
+
+  @include hover {
+    color: $body-color;
+    text-decoration: none;
+  }
+
+  &:focus,
+  &.focus {
+    outline: 0;
+    box-shadow: $btn-focus-box-shadow;
+  }
+
+  // Disabled comes first so active can properly restyle
+  &.disabled,
+  &:disabled {
+    opacity: $btn-disabled-opacity;
+    @include box-shadow(none);
+  }
+
+  &:not(:disabled):not(.disabled):active,
+  &:not(:disabled):not(.disabled).active {
+    @include box-shadow($btn-active-box-shadow);
+
+    &:focus {
+      @include box-shadow($btn-focus-box-shadow, $btn-active-box-shadow);
+    }
+  }
+}
+
+// Future-proof disabling of clicks on `<a>` elements
+a.btn.disabled,
+fieldset:disabled a.btn {
+  pointer-events: none;
+}
+
+
+//
+// Alternate buttons
+//
+
+@each $color, $value in $theme-colors {
+  .btn-#{$color} {
+    @include button-variant($value, $value);
+  }
+}
+
+@each $color, $value in $theme-colors {
+  .btn-outline-#{$color} {
+    @include button-outline-variant($value);
+  }
+}
+
+
+//
+// Link buttons
+//
+
+// Make a button look and behave like a link
+.btn-link {
+  font-weight: $font-weight-normal;
+  color: $link-color;
+  text-decoration: $link-decoration;
+
+  @include hover {
+    color: $link-hover-color;
+    text-decoration: $link-hover-decoration;
+  }
+
+  &:focus,
+  &.focus {
+    text-decoration: $link-hover-decoration;
+    box-shadow: none;
+  }
+
+  &:disabled,
+  &.disabled {
+    color: $btn-link-disabled-color;
+    pointer-events: none;
+  }
+
+  // No need for an active state here
+}
+
+
+//
+// Button Sizes
+//
+
+.btn-lg {
+  @include button-size($btn-padding-y-lg, $btn-padding-x-lg, $btn-font-size-lg, $btn-line-height-lg, $btn-border-radius-lg);
+}
+
+.btn-sm {
+  @include button-size($btn-padding-y-sm, $btn-padding-x-sm, $btn-font-size-sm, $btn-line-height-sm, $btn-border-radius-sm);
+}
+
+
+//
+// Block button
+//
+
+.btn-block {
+  display: block;
+  width: 100%;
+
+  // Vertically space out multiple block buttons
+  + .btn-block {
+    margin-top: $btn-block-spacing-y;
+  }
+}
+
+// Specificity overrides
+input[type="submit"],
+input[type="reset"],
+input[type="button"] {
+  &.btn-block {
+    width: 100%;
+  }
+}

+//
+// Base styles
+//
+
+.card {
+  position: relative;
+  display: flex;
+  flex-direction: column;
+  min-width: 0; // See https://github.com/twbs/bootstrap/pull/22740#issuecomment-305868106
+  word-wrap: break-word;
+  background-color: $card-bg;
+  background-clip: border-box;
+  border: $card-border-width solid $card-border-color;
+  @include border-radius($card-border-radius);
+
+  > hr {
+    margin-right: 0;
+    margin-left: 0;
+  }
+
+  > .list-group:first-child {
+    .list-group-item:first-child {
+      @include border-top-radius($card-border-radius);
+    }
+  }
+
+  > .list-group:last-child {
+    .list-group-item:last-child {
+      @include border-bottom-radius($card-border-radius);
+    }
+  }
+}
+
+.card-body {
+  // Enable `flex-grow: 1` for decks and groups so that card blocks take up
+  // as much space as possible, ensuring footers are aligned to the bottom.
+  flex: 1 1 auto;
+  padding: $card-spacer-x;
+  color: $card-color;
+}
+
+.card-title {
+  margin-bottom: $card-spacer-y;
+}
+
+.card-subtitle {
+  margin-top: -$card-spacer-y / 2;
+  margin-bottom: 0;
+}
+
+.card-text:last-child {
+  margin-bottom: 0;
+}
+
+.card-link {
+  @include hover {
+    text-decoration: none;
+  }
+
+  + .card-link {
+    margin-left: $card-spacer-x;
+  }
+}
+
+//
+// Optional textual caps
+//
+
+.card-header {
+  padding: $card-spacer-y $card-spacer-x;
+  margin-bottom: 0; // Removes the default margin-bottom of <hN>
+  color: $card-cap-color;
+  background-color: $card-cap-bg;
+  border-bottom: $card-border-width solid $card-border-color;
+
+  &:first-child {
+    @include border-radius($card-inner-border-radius $card-inner-border-radius 0 0);
+  }
+
+  + .list-group {
+    .list-group-item:first-child {
+      border-top: 0;
+    }
+  }
+}
+
+.card-footer {
+  padding: $card-spacer-y $card-spacer-x;
+  background-color: $card-cap-bg;
+  border-top: $card-border-width solid $card-border-color;
+
+  &:last-child {
+    @include border-radius(0 0 $card-inner-border-radius $card-inner-border-radius);
+  }
+}
+
+
+//
+// Header navs
+//
+
+.card-header-tabs {
+  margin-right: -$card-spacer-x / 2;
+  margin-bottom: -$card-spacer-y;
+  margin-left: -$card-spacer-x / 2;
+  border-bottom: 0;
+}
+
+.card-header-pills {
+  margin-right: -$card-spacer-x / 2;
+  margin-left: -$card-spacer-x / 2;
+}
+
+// Card image
+.card-img-overlay {
+  position: absolute;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  padding: $card-img-overlay-padding;
+}
+
+.card-img {
+  width: 100%; // Required because we use flexbox and this inherently applies align-self: stretch
+  @include border-radius($card-inner-border-radius);
+}
+
+// Card image caps
+.card-img-top {
+  width: 100%; // Required because we use flexbox and this inherently applies align-self: stretch
+  @include border-top-radius($card-inner-border-radius);
+}
+
+.card-img-bottom {
+  width: 100%; // Required because we use flexbox and this inherently applies align-self: stretch
+  @include border-bottom-radius($card-inner-border-radius);
+}
+
+
+// Card deck
+
+.card-deck {
+  display: flex;
+  flex-direction: column;
+
+  .card {
+    margin-bottom: $card-deck-margin;
+  }
+
+  @include media-breakpoint-up(sm) {
+    flex-flow: row wrap;
+    margin-right: -$card-deck-margin;
+    margin-left: -$card-deck-margin;
+
+    .card {
+      display: flex;
+      // Flexbugs #4: https://github.com/philipwalton/flexbugs#flexbug-4
+      flex: 1 0 0%;
+      flex-direction: column;
+      margin-right: $card-deck-margin;
+      margin-bottom: 0; // Override the default
+      margin-left: $card-deck-margin;
+    }
+  }
+}
+
+
+//
+// Card groups
+//
+
+.card-group {
+  display: flex;
+  flex-direction: column;
+
+  // The child selector allows nested `.card` within `.card-group`
+  // to display properly.
+  > .card {
+    margin-bottom: $card-group-margin;
+  }
+
+  @include media-breakpoint-up(sm) {
+    flex-flow: row wrap;
+    // The child selector allows nested `.card` within `.card-group`
+    // to display properly.
+    > .card {
+      // Flexbugs #4: https://github.com/philipwalton/flexbugs#flexbug-4
+      flex: 1 0 0%;
+      margin-bottom: 0;
+
+      + .card {
+        margin-left: 0;
+        border-left: 0;
+      }
+
+      // Handle rounded corners
+      @if $enable-rounded {
+        &:not(:last-child) {
+          @include border-right-radius(0);
+
+          .card-img-top,
+          .card-header {
+            // stylelint-disable-next-line property-blacklist
+            border-top-right-radius: 0;
+          }
+          .card-img-bottom,
+          .card-footer {
+            // stylelint-disable-next-line property-blacklist
+            border-bottom-right-radius: 0;
+          }
+        }
+
+        &:not(:first-child) {
+          @include border-left-radius(0);
+
+          .card-img-top,
+          .card-header {
+            // stylelint-disable-next-line property-blacklist
+            border-top-left-radius: 0;
+          }
+          .card-img-bottom,
+          .card-footer {
+            // stylelint-disable-next-line property-blacklist
+            border-bottom-left-radius: 0;
+          }
+        }
+      }
+    }
+  }
+}
+
+
+//
+// Columns
+//
+
+.card-columns {
+  .card {
+    margin-bottom: $card-columns-margin;
+  }
+
+  @include media-breakpoint-up(sm) {
+    column-count: $card-columns-count;
+    column-gap: $card-columns-gap;
+    orphans: 1;
+    widows: 1;
+
+    .card {
+      display: inline-block; // Don't let them vertically span multiple columns
+      width: 100%; // Don't let their width change
+    }
+  }
+}
+
+
+//
+// Accordion
+//
+
+.accordion {
+  > .card {
+    overflow: hidden;
+
+    &:not(:first-of-type) {
+      .card-header:first-child {
+        @include border-radius(0);
+      }
+
+      &:not(:last-of-type) {
+        border-bottom: 0;
+        @include border-radius(0);
+      }
+    }
+
+    &:first-of-type {
+      border-bottom: 0;
+      @include border-bottom-radius(0);
+    }
+
+    &:last-of-type {
+      @include border-top-radius(0);
+    }
+
+    .card-header {
+      margin-bottom: -$card-border-width;
+    }
+  }
+}

+// Notes on the classes:
+//
+// 1. .carousel.pointer-event should ideally be pan-y (to allow for users to scroll vertically)
+//    even when their scroll action started on a carousel, but for compatibility (with Firefox)
+//    we're preventing all actions instead
+// 2. The .carousel-item-left and .carousel-item-right is used to indicate where
+//    the active slide is heading.
+// 3. .active.carousel-item is the current slide.
+// 4. .active.carousel-item-left and .active.carousel-item-right is the current
+//    slide in its in-transition state. Only one of these occurs at a time.
+// 5. .carousel-item-next.carousel-item-left and .carousel-item-prev.carousel-item-right
+//    is the upcoming slide in transition.
+
+.carousel {
+  position: relative;
+}
+
+.carousel.pointer-event {
+  touch-action: pan-y;
+}
+
+.carousel-inner {
+  position: relative;
+  width: 100%;
+  overflow: hidden;
+  @include clearfix();
+}
+
+.carousel-item {
+  position: relative;
+  display: none;
+  float: left;
+  width: 100%;
+  margin-right: -100%;
+  backface-visibility: hidden;
+  @include transition($carousel-transition);
+}
+
+.carousel-item.active,
+.carousel-item-next,
+.carousel-item-prev {
+  display: block;
+}
+
+.carousel-item-next:not(.carousel-item-left),
+.active.carousel-item-right {
+  transform: translateX(100%);
+}
+
+.carousel-item-prev:not(.carousel-item-right),
+.active.carousel-item-left {
+  transform: translateX(-100%);
+}
+
+
+//
+// Alternate transitions
+//
+
+.carousel-fade {
+  .carousel-item {
+    opacity: 0;
+    transition-property: opacity;
+    transform: none;
+  }
+
+  .carousel-item.active,
+  .carousel-item-next.carousel-item-left,
+  .carousel-item-prev.carousel-item-right {
+    z-index: 1;
+    opacity: 1;
+  }
+
+  .active.carousel-item-left,
+  .active.carousel-item-right {
+    z-index: 0;
+    opacity: 0;
+    @include transition(0s $carousel-transition-duration opacity);
+  }
+}
+
+
+//
+// Left/right controls for nav
+//
+
+.carousel-control-prev,
+.carousel-control-next {
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  z-index: 1;
+  // Use flex for alignment (1-3)
+  display: flex; // 1. allow flex styles
+  align-items: center; // 2. vertically center contents
+  justify-content: center; // 3. horizontally center contents
+  width: $carousel-control-width;
+  color: $carousel-control-color;
+  text-align: center;
+  opacity: $carousel-control-opacity;
+  @include transition($carousel-control-transition);
+
+  // Hover/focus state
+  @include hover-focus {
+    color: $carousel-control-color;
+    text-decoration: none;
+    outline: 0;
+    opacity: $carousel-control-hover-opacity;
+  }
+}
+.carousel-control-prev {
+  left: 0;
+  @if $enable-gradients {
+    background: linear-gradient(90deg, rgba($black, .25), rgba($black, .001));
+  }
+}
+.carousel-control-next {
+  right: 0;
+  @if $enable-gradients {
+    background: linear-gradient(270deg, rgba($black, .25), rgba($black, .001));
+  }
+}
+
+// Icons for within
+.carousel-control-prev-icon,
+.carousel-control-next-icon {
+  display: inline-block;
+  width: $carousel-control-icon-width;
+  height: $carousel-control-icon-width;
+  background: no-repeat 50% / 100% 100%;
+}
+.carousel-control-prev-icon {
+  background-image: $carousel-control-prev-icon-bg;
+}
+.carousel-control-next-icon {
+  background-image: $carousel-control-next-icon-bg;
+}
+
+
+// Optional indicator pips
+//
+// Add an ordered list with the following class and add a list item for each
+// slide your carousel holds.
+
+.carousel-indicators {
+  position: absolute;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  z-index: 15;
+  display: flex;
+  justify-content: center;
+  padding-left: 0; // override <ol> default
+  // Use the .carousel-control's width as margin so we don't overlay those
+  margin-right: $carousel-control-width;
+  margin-left: $carousel-control-width;
+  list-style: none;
+
+  li {
+    box-sizing: content-box;
+    flex: 0 1 auto;
+    width: $carousel-indicator-width;
+    height: $carousel-indicator-height;
+    margin-right: $carousel-indicator-spacer;
+    margin-left: $carousel-indicator-spacer;
+    text-indent: -999px;
+    cursor: pointer;
+    background-color: $carousel-indicator-active-bg;
+    background-clip: padding-box;
+    // Use transparent borders to increase the hit area by 10px on top and bottom.
+    border-top: $carousel-indicator-hit-area-height solid transparent;
+    border-bottom: $carousel-indicator-hit-area-height solid transparent;
+    opacity: .5;
+    @include transition($carousel-indicator-transition);
+  }
+
+  .active {
+    opacity: 1;
+  }
+}
+
+
+// Optional captions
+//
+//
+
+.carousel-caption {
+  position: absolute;
+  right: (100% - $carousel-caption-width) / 2;
+  bottom: 20px;
+  left: (100% - $carousel-caption-width) / 2;
+  z-index: 10;
+  padding-top: 20px;
+  padding-bottom: 20px;
+  color: $carousel-caption-color;
+  text-align: center;
+}

+.close {
+  float: right;
+  @include font-size($close-font-size);
+  font-weight: $close-font-weight;
+  line-height: 1;
+  color: $close-color;
+  text-shadow: $close-text-shadow;
+  opacity: .5;
+
+  // Override <a>'s hover style
+  @include hover {
+    color: $close-color;
+    text-decoration: none;
+  }
+
+  &:not(:disabled):not(.disabled) {
+    @include hover-focus {
+      opacity: .75;
+    }
+  }
+}
+
+// Additional properties for button version
+// iOS requires the button element instead of an anchor tag.
+// If you want the anchor version, it requires `href="#"`.
+// See https://developer.mozilla.org/en-US/docs/Web/Events/click#Safari_Mobile
+
+// stylelint-disable-next-line selector-no-qualifying-type
+button.close {
+  padding: 0;
+  background-color: transparent;
+  border: 0;
+  appearance: none;
+}
+
+// Future-proof disabling of clicks on `<a>` elements
+
+// stylelint-disable-next-line selector-no-qualifying-type
+a.close.disabled {
+  pointer-events: none;
+}

+// Inline code
+code {
+  @include font-size($code-font-size);
+  color: $code-color;
+  word-break: break-word;
+
+  // Streamline the style when inside anchors to avoid broken underline and more
+  a > & {
+    color: inherit;
+  }
+}
+
+// User input typically entered via keyboard
+kbd {
+  padding: $kbd-padding-y $kbd-padding-x;
+  @include font-size($kbd-font-size);
+  color: $kbd-color;
+  background-color: $kbd-bg;
+  @include border-radius($border-radius-sm);
+  @include box-shadow($kbd-box-shadow);
+
+  kbd {
+    padding: 0;
+    @include font-size(100%);
+    font-weight: $nested-kbd-font-weight;
+    @include box-shadow(none);
+  }
+}
+
+// Blocks of code
+pre {
+  display: block;
+  @include font-size($code-font-size);
+  color: $pre-color;
+
+  // Account for some code outputs that place code tags in pre tags
+  code {
+    @include font-size(inherit);
+    color: inherit;
+    word-break: normal;
+  }
+}
+
+// Enable scrollable blocks of code
+.pre-scrollable {
+  max-height: $pre-scrollable-max-height;
+  overflow-y: scroll;
+}

+// The dropdown wrapper (`<div>`)
+.dropup,
+.dropright,
+.dropdown,
+.dropleft {
+  position: relative;
+}
+
+.dropdown-toggle {
+  white-space: nowrap;
+
+  // Generate the caret automatically
+  @include caret;
+}
+
+// The dropdown menu
+.dropdown-menu {
+  position: absolute;
+  top: 100%;
+  left: 0;
+  z-index: $zindex-dropdown;
+  display: none; // none by default, but block on "open" of the menu
+  float: left;
+  min-width: $dropdown-min-width;
+  padding: $dropdown-padding-y 0;
+  margin: $dropdown-spacer 0 0; // override default ul
+  @include font-size($dropdown-font-size);
+  color: $dropdown-color;
+  text-align: left; // Ensures proper alignment if parent has it changed (e.g., modal footer)
+  list-style: none;
+  background-color: $dropdown-bg;
+  background-clip: padding-box;
+  border: $dropdown-border-width solid $dropdown-border-color;
+  @include border-radius($dropdown-border-radius);
+  @include box-shadow($dropdown-box-shadow);
+}
+
+@each $breakpoint in map-keys($grid-breakpoints) {
+  @include media-breakpoint-up($breakpoint) {
+    $infix: breakpoint-infix($breakpoint, $grid-breakpoints);
+
+    .dropdown-menu#{$infix}-left {
+      right: auto;
+      left: 0;
+    }
+
+    .dropdown-menu#{$infix}-right {
+      right: 0;
+      left: auto;
+    }
+  }
+}
+
+// Allow for dropdowns to go bottom up (aka, dropup-menu)
+// Just add .dropup after the standard .dropdown class and you're set.
+.dropup {
+  .dropdown-menu {
+    top: auto;
+    bottom: 100%;
+    margin-top: 0;
+    margin-bottom: $dropdown-spacer;
+  }
+
+  .dropdown-toggle {
+    @include caret(up);
+  }
+}
+
+.dropright {
+  .dropdown-menu {
+    top: 0;
+    right: auto;
+    left: 100%;
+    margin-top: 0;
+    margin-left: $dropdown-spacer;
+  }
+
+  .dropdown-toggle {
+    @include caret(right);
+    &::after {
+      vertical-align: 0;
+    }
+  }
+}
+
+.dropleft {
+  .dropdown-menu {
+    top: 0;
+    right: 100%;
+    left: auto;
+    margin-top: 0;
+    margin-right: $dropdown-spacer;
+  }
+
+  .dropdown-toggle {
+    @include caret(left);
+    &::before {
+      vertical-align: 0;
+    }
+  }
+}
+
+// When enabled Popper.js, reset basic dropdown position
+// stylelint-disable-next-line no-duplicate-selectors
+.dropdown-menu {
+  &[x-placement^="top"],
+  &[x-placement^="right"],
+  &[x-placement^="bottom"],
+  &[x-placement^="left"] {
+    right: auto;
+    bottom: auto;
+  }
+}
+
+// Dividers (basically an `<hr>`) within the dropdown
+.dropdown-divider {
+  @include nav-divider($dropdown-divider-bg, $dropdown-divider-margin-y);
+}
+
+// Links, buttons, and more within the dropdown menu
+//
+// `<button>`-specific styles are denoted with `// For <button>s`
+.dropdown-item {
+  display: block;
+  width: 100%; // For `<button>`s
+  padding: $dropdown-item-padding-y $dropdown-item-padding-x;
+  clear: both;
+  font-weight: $font-weight-normal;
+  color: $dropdown-link-color;
+  text-align: inherit; // For `<button>`s
+  white-space: nowrap; // prevent links from randomly breaking onto new lines
+  background-color: transparent; // For `<button>`s
+  border: 0; // For `<button>`s
+
+  // Prevent dropdown overflow if there's no padding
+  // See https://github.com/twbs/bootstrap/pull/27703
+  @if $dropdown-padding-y == 0 {
+    &:first-child {
+      @include border-top-radius($dropdown-inner-border-radius);
+    }
+
+    &:last-child {
+      @include border-bottom-radius($dropdown-inner-border-radius);
+    }
+  }
+
+  @include hover-focus {
+    color: $dropdown-link-hover-color;
+    text-decoration: none;
+    @include gradient-bg($dropdown-link-hover-bg);
+  }
+
+  &.active,
+  &:active {
+    color: $dropdown-link-active-color;
+    text-decoration: none;
+    @include gradient-bg($dropdown-link-active-bg);
+  }
+
+  &.disabled,
+  &:disabled {
+    color: $dropdown-link-disabled-color;
+    pointer-events: none;
+    background-color: transparent;
+    // Remove CSS gradients if they're enabled
+    @if $enable-gradients {
+      background-image: none;
+    }
+  }
+}
+
+.dropdown-menu.show {
+  display: block;
+}
+
+// Dropdown section headers
+.dropdown-header {
+  display: block;
+  padding: $dropdown-padding-y $dropdown-item-padding-x;
+  margin-bottom: 0; // for use with heading elements
+  @include font-size($font-size-sm);
+  color: $dropdown-header-color;
+  white-space: nowrap; // as with > li > a
+}
+
+// Dropdown text
+.dropdown-item-text {
+  display: block;
+  padding: $dropdown-item-padding-y $dropdown-item-padding-x;
+  color: $dropdown-link-color;
+}

+// stylelint-disable selector-no-qualifying-type
+
+//
+// Textual form controls
+//
+
+.form-control {
+  display: block;
+  width: 100%;
+  height: $input-height;
+  padding: $input-padding-y $input-padding-x;
+  font-family: $input-font-family;
+  @include font-size($input-font-size);
+  font-weight: $input-font-weight;
+  line-height: $input-line-height;
+  color: $input-color;
+  background-color: $input-bg;
+  background-clip: padding-box;
+  border: $input-border-width solid $input-border-color;
+
+  // Note: This has no effect on <select>s in some browsers, due to the limited stylability of `<select>`s in CSS.
+  @include border-radius($input-border-radius, 0);
+
+  @include box-shadow($input-box-shadow);
+  @include transition($input-transition);
+
+  // Unstyle the caret on `<select>`s in IE10+.
+  &::-ms-expand {
+    background-color: transparent;
+    border: 0;
+  }
+
+  // Customize the `:focus` state to imitate native WebKit styles.
+  @include form-control-focus();
+
+  // Placeholder
+  &::placeholder {
+    color: $input-placeholder-color;
+    // Override Firefox's unusual default opacity; see https://github.com/twbs/bootstrap/pull/11526.
+    opacity: 1;
+  }
+
+  // Disabled and read-only inputs
+  //
+  // HTML5 says that controls under a fieldset > legend:first-child won't be
+  // disabled if the fieldset is disabled. Due to implementation difficulty, we
+  // don't honor that edge case; we style them as disabled anyway.
+  &:disabled,
+  &[readonly] {
+    background-color: $input-disabled-bg;
+    // iOS fix for unreadable disabled content; see https://github.com/twbs/bootstrap/issues/11655.
+    opacity: 1;
+  }
+}
+
+select.form-control {
+  &:focus::-ms-value {
+    // Suppress the nested default white text on blue background highlight given to
+    // the selected option text when the (still closed) <select> receives focus
+    // in IE and (under certain conditions) Edge, as it looks bad and cannot be made to
+    // match the appearance of the native widget.
+    // See https://github.com/twbs/bootstrap/issues/19398.
+    color: $input-color;
+    background-color: $input-bg;
+  }
+}
+
+// Make file inputs better match text inputs by forcing them to new lines.
+.form-control-file,
+.form-control-range {
+  display: block;
+  width: 100%;
+}
+
+
+//
+// Labels
+//
+
+// For use with horizontal and inline forms, when you need the label (or legend)
+// text to align with the form controls.
+.col-form-label {
+  padding-top: calc(#{$input-padding-y} + #{$input-border-width});
+  padding-bottom: calc(#{$input-padding-y} + #{$input-border-width});
+  margin-bottom: 0; // Override the `<label>/<legend>` default
+  @include font-size(inherit); // Override the `<legend>` default
+  line-height: $input-line-height;
+}
+
+.col-form-label-lg {
+  padding-top: calc(#{$input-padding-y-lg} + #{$input-border-width});
+  padding-bottom: calc(#{$input-padding-y-lg} + #{$input-border-width});
+  @include font-size($input-font-size-lg);
+  line-height: $input-line-height-lg;
+}
+
+.col-form-label-sm {
+  padding-top: calc(#{$input-padding-y-sm} + #{$input-border-width});
+  padding-bottom: calc(#{$input-padding-y-sm} + #{$input-border-width});
+  @include font-size($input-font-size-sm);
+  line-height: $input-line-height-sm;
+}
+
+
+// Readonly controls as plain text
+//
+// Apply class to a readonly input to make it appear like regular plain
+// text (without any border, background color, focus indicator)
+
+.form-control-plaintext {
+  display: block;
+  width: 100%;
+  padding-top: $input-padding-y;
+  padding-bottom: $input-padding-y;
+  margin-bottom: 0; // match inputs if this class comes on inputs with default margins
+  line-height: $input-line-height;
+  color: $input-plaintext-color;
+  background-color: transparent;
+  border: solid transparent;
+  border-width: $input-border-width 0;
+
+  &.form-control-sm,
+  &.form-control-lg {
+    padding-right: 0;
+    padding-left: 0;
+  }
+}
+
+
+// Form control sizing
+//
+// Build on `.form-control` with modifier classes to decrease or increase the
+// height and font-size of form controls.
+//
+// Repeated in `_input_group.scss` to avoid Sass extend issues.
+
+.form-control-sm {
+  height: $input-height-sm;
+  padding: $input-padding-y-sm $input-padding-x-sm;
+  @include font-size($input-font-size-sm);
+  line-height: $input-line-height-sm;
+  @include border-radius($input-border-radius-sm);
+}
+
+.form-control-lg {
+  height: $input-height-lg;
+  padding: $input-padding-y-lg $input-padding-x-lg;
+  @include font-size($input-font-size-lg);
+  line-height: $input-line-height-lg;
+  @include border-radius($input-border-radius-lg);
+}
+
+// stylelint-disable-next-line no-duplicate-selectors
+select.form-control {
+  &[size],
+  &[multiple] {
+    height: auto;
+  }
+}
+
+textarea.form-control {
+  height: auto;
+}
+
+// Form groups
+//
+// Designed to help with the organization and spacing of vertical forms. For
+// horizontal forms, use the predefined grid classes.
+
+.form-group {
+  margin-bottom: $form-group-margin-bottom;
+}
+
+.form-text {
+  display: block;
+  margin-top: $form-text-margin-top;
+}
+
+
+// Form grid
+//
+// Special replacement for our grid system's `.row` for tighter form layouts.
+
+.form-row {
+  display: flex;
+  flex-wrap: wrap;
+  margin-right: -$form-grid-gutter-width / 2;
+  margin-left: -$form-grid-gutter-width / 2;
+
+  > .col,
+  > [class*="col-"] {
+    padding-right: $form-grid-gutter-width / 2;
+    padding-left: $form-grid-gutter-width / 2;
+  }
+}
+
+
+// Checkboxes and radios
+//
+// Indent the labels to position radios/checkboxes as hanging controls.
+
+.form-check {
+  position: relative;
+  display: block;
+  padding-left: $form-check-input-gutter;
+}
+
+.form-check-input {
+  position: absolute;
+  margin-top: $form-check-input-margin-y;
+  margin-left: -$form-check-input-gutter;
+
+  &:disabled ~ .form-check-label {
+    color: $text-muted;
+  }
+}
+
+.form-check-label {
+  margin-bottom: 0; // Override default `<label>` bottom margin
+}
+
+.form-check-inline {
+  display: inline-flex;
+  align-items: center;
+  padding-left: 0; // Override base .form-check
+  margin-right: $form-check-inline-margin-x;
+
+  // Undo .form-check-input defaults and add some `margin-right`.
+  .form-check-input {
+    position: static;
+    margin-top: 0;
+    margin-right: $form-check-inline-input-margin-x;
+    margin-left: 0;
+  }
+}
+
+
+// Form validation
+//
+// Provide feedback to users when form field values are valid or invalid. Works
+// primarily for client-side validation via scoped `:invalid` and `:valid`
+// pseudo-classes but also includes `.is-invalid` and `.is-valid` classes for
+// server side validation.
+
+@each $state, $data in $form-validation-states {
+  @include form-validation-state($state, map-get($data, color), map-get($data, icon));
+}
+
+// Inline forms
+//
+// Make forms appear inline(-block) by adding the `.form-inline` class. Inline
+// forms begin stacked on extra small (mobile) devices and then go inline when
+// viewports reach <768px.
+//
+// Requires wrapping inputs and labels with `.form-group` for proper display of
+// default HTML form controls and our custom form controls (e.g., input groups).
+
+.form-inline {
+  display: flex;
+  flex-flow: row wrap;
+  align-items: center; // Prevent shorter elements from growing to same height as others (e.g., small buttons growing to normal sized button height)
+
+  // Because we use flex, the initial sizing of checkboxes is collapsed and
+  // doesn't occupy the full-width (which is what we want for xs grid tier),
+  // so we force that here.
+  .form-check {
+    width: 100%;
+  }
+
+  // Kick in the inline
+  @include media-breakpoint-up(sm) {
+    label {
+      display: flex;
+      align-items: center;
+      justify-content: center;
+      margin-bottom: 0;
+    }
+
+    // Inline-block all the things for "inline"
+    .form-group {
+      display: flex;
+      flex: 0 0 auto;
+      flex-flow: row wrap;
+      align-items: center;
+      margin-bottom: 0;
+    }
+
+    // Allow folks to *not* use `.form-group`
+    .form-control {
+      display: inline-block;
+      width: auto; // Prevent labels from stacking above inputs in `.form-group`
+      vertical-align: middle;
+    }
+
+    // Make static controls behave like regular ones
+    .form-control-plaintext {
+      display: inline-block;
+    }
+
+    .input-group,
+    .custom-select {
+      width: auto;
+    }
+
+    // Remove default margin on radios/checkboxes that were used for stacking, and
+    // then undo the floating of radios and checkboxes to match.
+    .form-check {
+      display: flex;
+      align-items: center;
+      justify-content: center;
+      width: auto;
+      padding-left: 0;
+    }
+    .form-check-input {
+      position: relative;
+      flex-shrink: 0;
+      margin-top: 0;
+      margin-right: $form-check-input-margin-x;
+      margin-left: 0;
+    }
+
+    .custom-control {
+      align-items: center;
+      justify-content: center;
+    }
+    .custom-control-label {
+      margin-bottom: 0;
+    }
+  }
+}

+// Bootstrap functions
+//
+// Utility mixins and functions for evaluating source code across our variables, maps, and mixins.
+
+// Ascending
+// Used to evaluate Sass maps like our grid breakpoints.
+@mixin _assert-ascending($map, $map-name) {
+  $prev-key: null;
+  $prev-num: null;
+  @each $key, $num in $map {
+    @if $prev-num == null or unit($num) == "%" {
+      // Do nothing
+    } @else if not comparable($prev-num, $num) {
+      @warn "Potentially invalid value for #{$map-name}: This map must be in ascending order, but key '#{$key}' has value #{$num} whose unit makes it incomparable to #{$prev-num}, the value of the previous key '#{$prev-key}' !";
+    } @else if $prev-num >= $num {
+      @warn "Invalid value for #{$map-name}: This map must be in ascending order, but key '#{$key}' has value #{$num} which isn't greater than #{$prev-num}, the value of the previous key '#{$prev-key}' !";
+    }
+    $prev-key: $key;
+    $prev-num: $num;
+  }
+}
+
+// Starts at zero
+// Used to ensure the min-width of the lowest breakpoint starts at 0.
+@mixin _assert-starts-at-zero($map, $map-name: "$grid-breakpoints") {
+  $values: map-values($map);
+  $first-value: nth($values, 1);
+  @if $first-value != 0 {
+    @warn "First breakpoint in #{$map-name} must start at 0, but starts at #{$first-value}.";
+  }
+}
+
+// Replace `$search` with `$replace` in `$string`
+// Used on our SVG icon backgrounds for custom forms.
+//
+// @author Hugo Giraudel
+// @param {String} $string - Initial string
+// @param {String} $search - Substring to replace
+// @param {String} $replace ('') - New value
+// @return {String} - Updated string
+@function str-replace($string, $search, $replace: "") {
+  $index: str-index($string, $search);
+
+  @if $index {
+    @return str-slice($string, 1, $index - 1) + $replace + str-replace(str-slice($string, $index + str-length($search)), $search, $replace);
+  }
+
+  @return $string;
+}
+
+// Color contrast
+@function color-yiq($color, $dark: $yiq-text-dark, $light: $yiq-text-light) {
+  $r: red($color);
+  $g: green($color);
+  $b: blue($color);
+
+  $yiq: (($r * 299) + ($g * 587) + ($b * 114)) / 1000;
+
+  @if ($yiq >= $yiq-contrasted-threshold) {
+    @return $dark;
+  } @else {
+    @return $light;
+  }
+}
+
+// Retrieve color Sass maps
+@function color($key: "blue") {
+  @return map-get($colors, $key);
+}
+
+@function theme-color($key: "primary") {
+  @return map-get($theme-colors, $key);
+}
+
+@function gray($key: "100") {
+  @return map-get($grays, $key);
+}
+
+// Request a theme color level
+@function theme-color-level($color-name: "primary", $level: 0) {
+  $color: theme-color($color-name);
+  $color-base: if($level > 0, $black, $white);
+  $level: abs($level);
+
+  @return mix($color-base, $color, $level * $theme-color-interval);
+}