Merge branch 'sumin'

 <?xml version="1.0" encoding="UTF-8"?>
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
 <project version="4">
+  <component name="GradleMigrationSettings" migrationVersion="1" />
   <component name="GradleSettings">
   <component name="GradleSettings">
     <option name="linkedExternalProjectsSettings">
     <option name="linkedExternalProjectsSettings">
       <GradleProjectSettings>
       <GradleProjectSettings>

@@ -12,13 +12,16 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
         android:theme="@style/AppTheme">
-        <activity android:name=".ui.MainActivity">
+        <activity android:name=".ui.SplashActivity"
+            android:screenOrientation="fullSensor"
+            android:noHistory="true">
             <intent-filter>
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <action android:name="android.intent.action.MAIN" />
 
 
                 <category android:name="android.intent.category.LAUNCHER" />
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
             </intent-filter>
         </activity>
         </activity>
+        <activity android:name=".ui.MainActivity" />
     </application>
     </application>
 
 
 </manifest>
 </manifest>
\ No newline at end of file

+package com.sunnni.smartdoorlock.ui;
+
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.constraintlayout.widget.ConstraintLayout;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.os.Handler;
+import android.util.Log;
+import android.view.View;
+import android.view.animation.Animation;
+import android.view.animation.AnimationUtils;
+import android.widget.Button;
+import android.widget.LinearLayout;
+import android.widget.Toast;
+
+import com.google.android.material.textfield.TextInputEditText;
+import com.google.android.material.textfield.TextInputLayout;
+import com.sunnni.smartdoorlock.R;
+
+public class SplashActivity extends AppCompatActivity {
+
+    private LinearLayout logoContainer;
+    private TextInputLayout textInputLayout;
+    private TextInputEditText edtSuperKey;
+    private ConstraintLayout btnEnter;
+
+    private Animation logoAnimation;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_splash);
+
+        logoContainer = findViewById(R.id.ll_logo);
+        textInputLayout = findViewById(R.id.til_super_key);
+        btnEnter = findViewById(R.id.cl_enter);
+        edtSuperKey = findViewById(R.id.edt_super_key);
+
+        logoAnimation = AnimationUtils.loadAnimation(this, R.anim.anim_bottom_up);
+
+        splashLoading();
+        init();
+    }
+
+    private void splashLoading() {
+        Handler handler = new Handler();
+        handler.postDelayed(new Runnable() {
+            @Override
+            public void run() {
+                logoContainer.startAnimation(logoAnimation);
+
+                textInputLayout.setVisibility(View.VISIBLE);
+                btnEnter.setVisibility(View.VISIBLE);
+            }
+        }, 3000);
+    }
+
+    private void init() {
+        btnEnter.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                if(edtSuperKey.toString().isEmpty()){
+                    Log.d("empty", "true");
+                } else {
+                    // main 화면으로 이동
+                }
+            }
+        });
+    }
+}

+<?xml version="1.0" encoding="utf-8"?>
+<set xmlns:android="http://schemas.android.com/apk/res/android"
+    android:interpolator="@android:anim/linear_interpolator"
+    android:fillAfter="true">
+
+    <translate
+        android:duration="400"
+        android:fromYDelta="0%"
+        android:toYDelta="-150%" />
+
+</set>
\ No newline at end of file

+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M18,8h-1L17,6c0,-2.76 -2.24,-5 -5,-5S7,3.24 7,6v2L6,8c-1.1,0 -2,0.9 -2,2v10c0,1.1 0.9,2 2,2h12c1.1,0 2,-0.9 2,-2L20,10c0,-1.1 -0.9,-2 -2,-2zM12,17c-1.1,0 -2,-0.9 -2,-2s0.9,-2 2,-2 2,0.9 2,2 -0.9,2 -2,2zM15.1,8L8.9,8L8.9,6c0,-1.71 1.39,-3.1 3.1,-3.1 1.71,0 3.1,1.39 3.1,3.1v2z"/>
+</vector>

+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal"
+    android:autoMirrored="true">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M2.01,21L23,12 2.01,3 2,10l15,2 -15,2z"/>
+</vector>

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+
+    <solid android:color="#1D1DB8" />
+    <corners android:radius="2dp" />
+
+</shape>
\ 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"
+    android:background="@color/colorBackground"
+    tools:context=".ui.SplashActivity">
+
+    <LinearLayout
+        android:id="@+id/ll_logo"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <ImageView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:src="@drawable/baseline_lock_white_36" />
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:fontFamily="@font/g_market_sans_ttf_bold"
+            android:text="게이트웨이"
+            android:textColor="@color/colorMainText"
+            android:textSize="36sp" />
+
+    </LinearLayout>
+
+    <com.google.android.material.textfield.TextInputLayout
+        android:visibility="gone"
+        android:id="@+id/til_super_key"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:layout_marginTop="50dp"
+        android:hint="고유번호"
+        app:boxStrokeColor="@color/colorMainText"
+        app:boxStrokeWidth="1dp"
+        app:hintTextColor="@color/colorMainText"
+        app:layout_constraintDimensionRatio="75:25"
+        app:layout_constraintEnd_toStartOf="@id/cl_enter"
+        app:layout_constraintStart_toStartOf="@+id/ll_logo"
+        app:layout_constraintTop_toBottomOf="@id/ll_logo"
+        app:layout_constraintWidth_default="percent"
+        app:layout_constraintWidth_percent="0.36">
+
+        <com.google.android.material.textfield.TextInputEditText
+            android:id="@+id/edt_super_key"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:autoSizeTextType="uniform"
+            android:ems="10"
+            android:inputType="number"
+            android:singleLine="true"
+            android:textColor="@color/colorMainText"
+            android:textSize="15sp" />
+
+    </com.google.android.material.textfield.TextInputLayout>
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:visibility="gone"
+        android:id="@+id/cl_enter"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:layout_marginStart="10dp"
+        app:layout_constraintBottom_toBottomOf="@id/til_super_key"
+        app:layout_constraintDimensionRatio="51:36"
+        app:layout_constraintEnd_toEndOf="@id/ll_logo"
+        app:layout_constraintStart_toEndOf="@id/til_super_key"
+        app:layout_constraintTop_toTopOf="@id/til_super_key">
+
+        <Button
+            android:id="@+id/btn_enter"
+            style="?android:attr/borderlessButtonStyle"
+            android:layout_width="0dp"
+            android:layout_height="0dp"
+            android:background="@drawable/bg_btn_splash"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+        <ImageView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:src="@drawable/baseline_send_white_24"
+            app:layout_constraintBottom_toBottomOf="@id/btn_enter"
+            app:layout_constraintEnd_toEndOf="@id/btn_enter"
+            app:layout_constraintStart_toStartOf="@id/btn_enter"
+            app:layout_constraintTop_toTopOf="@id/btn_enter" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

@@ -2,5 +2,8 @@
 <resources>
 <resources>
     <color name="colorPrimary">#6200EE</color>
     <color name="colorPrimary">#6200EE</color>
     <color name="colorPrimaryDark">#3700B3</color>
     <color name="colorPrimaryDark">#3700B3</color>
-    <color name="colorAccent">#03DAC5</color>
+    <color name="colorAccent">#ffffff</color>
+
+    <color name="colorBackground">#090938</color>
+    <color name="colorMainText">#ffffff</color>
 </resources>
 </resources>