创建仓库

2024-12-04 15:22:57 +08:00 · 2024-12-04 15:22:57 +08:00 · 70ac72c8f6
commit 70ac72c8f6
98 changed files with 15917 additions and 0 deletions
--- a/.gitignore
+++ b/.gitignore
@ -0,0 +1,15 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties
--- a/app/.gitignore
+++ b/app/.gitignore
@ -0,0 +1 @@
+/build
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@ -0,0 +1,57 @@
+import java.text.SimpleDateFormat
+import java.util.Date
+
+plugins {
+    alias(libs.plugins.android.application)
+}
+val timestamp = SimpleDateFormat("MM_dd_HH_mm").format(Date())
+android {
+    namespace = "com.wallpaper.perfectwallpaper"
+    compileSdk = 34
+
+    defaultConfig {
+        applicationId = "com.wallpaper.perfectwallpaper"
+        minSdk = 23
+        targetSdk = 34
+        versionCode = 1
+        versionName = "1.0.0"
+        setProperty("archivesBaseName", "Perfect Wallpaper" + versionName + "(${versionCode})_$timestamp")
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildFeatures {
+        viewBinding = true
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = true
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+        }
+    }
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
+    }
+}
+
+dependencies {
+
+    implementation(libs.appcompat)
+    implementation(libs.material)
+    implementation(libs.activity)
+    implementation(libs.constraintlayout)
+    testImplementation(libs.junit)
+    androidTestImplementation(libs.ext.junit)
+    androidTestImplementation(libs.espresso.core)
+
+    implementation("com.github.bumptech.glide:glide:4.16.0")
+    annotationProcessor("com.github.bumptech.glide:compiler:4.16.0")
+
+    implementation ("androidx.room:room-runtime:2.6.1")
+    annotationProcessor ("androidx.room:room-compiler:2.6.1")
+
+}
--- a/app/keystore.properties
+++ b/app/keystore.properties
@ -0,0 +1,6 @@
+app_name=Perfect Wallpaper
+package_name=com.wallpaper.perfectwallpaper
+keystoreFile=app/PerfectWallpaper.jks
+key_alias=PerfectWallpaperkey0
+key_store_password=PerfectWallpaper
+key_password=PerfectWallpaper
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@ -0,0 +1,33 @@
+# 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
+
+-keepclassmembers class com.wallpaper.perfectwallpaper.MyApplication {
+    public static final java.lang.String DB_NAME;
+    public static final int DB_VERSION;
+}
+
+-keepclassmembers class * {
+    @androidx.room.Query <methods>;
+}
+-keep class com.wallpaper.perfectwallpaper.room.AppDatabase { *; }
+-keep  class com.wallpaper.perfectwallpaper.room.ImageEntryDao { *; }
+-keep  class com.wallpaper.perfectwallpaper.room.ImageEntry { *; }
--- a/app/src/androidTest/java/com/wallpaper/perfectwallpaper/ExampleInstrumentedTest.java
+++ b/app/src/androidTest/java/com/wallpaper/perfectwallpaper/ExampleInstrumentedTest.java
@ -0,0 +1,26 @@
+package com.wallpaper.perfectwallpaper;
+
+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.wallpaper.perfectwallpaper", appContext.getPackageName());
+    }
+}
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <uses-permission android:name="android.permission.SET_WALLPAPER" />
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission
+        android:name="android.permission.WRITE_EXTERNAL_STORAGE"
+        android:maxSdkVersion="32" />
+
+    <application
+        android:name=".MyApplication"
+        android:allowBackup="true"
+        android:dataExtractionRules="@xml/data_extraction_rules"
+        android:fullBackupContent="@xml/backup_rules"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.Perfect_Wallpaper"
+        tools:targetApi="31">
+        <activity
+            android:name=".activity.SettingActivity"
+            android:exported="false" />
+        <activity
+            android:name=".activity.MainActivity"
+            android:exported="false" />
+        <activity
+            android:name=".activity.ImageActivity"
+            android:exported="false" />
+        <activity
+            android:name=".activity.CategoryActivity"
+            android:exported="false" />
+        <activity
+            android:name=".activity.SplashActivity"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>
--- a/app/src/main/assets/wallpaper.json
+++ b/app/src/main/assets/wallpaper.json
--- a/app/src/main/ic_launcher-playstore.png
+++ b/app/src/main/ic_launcher-playstore.png
--- a/app/src/main/java/com/wallpaper/perfectwallpaper/MyApplication.java
+++ b/app/src/main/java/com/wallpaper/perfectwallpaper/MyApplication.java
@ -0,0 +1,59 @@
+package com.wallpaper.perfectwallpaper;
+
+import android.app.Application;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.util.Log;
+
+
+import com.wallpaper.perfectwallpaper.room.Category;
+import com.wallpaper.perfectwallpaper.utils.DatabaseUtils;
+import com.wallpaper.perfectwallpaper.utils.JsonParse;
+
+import java.util.List;
+import java.util.concurrent.Executors;
+
+public class MyApplication extends Application {
+
+    public static MyApplication application;
+    public static final int DB_VERSION = 1;
+    public static final String DB_NAME = "image_database";
+    private static final String PREF_NAME = "app_preferences";
+    private static final String KEY_INITIALIZED = "isDatabaseInitialized";
+
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+
+        application = this;
+
+        SharedPreferences preferences = getSharedPreferences(PREF_NAME, MODE_PRIVATE);
+        boolean isDatabaseInitialized = preferences.getBoolean(KEY_INITIALIZED, false);
+
+        if (!isDatabaseInitialized) {
+            initializeDatabase();
+            preferences.edit().putBoolean(KEY_INITIALIZED, true).apply();
+        }
+
+    }
+
+    public static Context getContext() {
+
+        return application.getApplicationContext();
+
+    }
+
+    private void initializeDatabase() {
+        Executors.newSingleThreadExecutor().execute(() -> {
+            List<Category> categoryList = getCategoryList();
+            DatabaseUtils databaseUtils = new DatabaseUtils(getContext());
+            databaseUtils.insertAllImages(categoryList);
+            Log.d("abcscc", "abc" + categoryList);
+        });
+    }
+
+    public static List<Category> getCategoryList() {
+        return JsonParse.parseJson("wallpaper.json");
+    }
+}
--- a/app/src/main/java/com/wallpaper/perfectwallpaper/activity/CategoryActivity.java
+++ b/app/src/main/java/com/wallpaper/perfectwallpaper/activity/CategoryActivity.java
@ -0,0 +1,100 @@
+package com.wallpaper.perfectwallpaper.activity;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.widget.Toast;
+
+import androidx.activity.EdgeToEdge;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.graphics.Insets;
+import androidx.core.view.ViewCompat;
+import androidx.core.view.WindowInsetsCompat;
+import androidx.fragment.app.Fragment;
+import androidx.lifecycle.Observer;
+import androidx.recyclerview.widget.GridLayoutManager;
+
+import com.google.android.material.tabs.TabLayout;
+import com.google.android.material.tabs.TabLayoutMediator;
+import com.wallpaper.perfectwallpaper.R;
+import com.wallpaper.perfectwallpaper.adapter.ImageAdapter;
+import com.wallpaper.perfectwallpaper.adapter.MainViewPager2Adapter;
+import com.wallpaper.perfectwallpaper.databinding.ActivityCategoryBinding;
+import com.wallpaper.perfectwallpaper.databinding.ActivityMainBinding;
+import com.wallpaper.perfectwallpaper.databinding.MainTabItemCustomBinding;
+import com.wallpaper.perfectwallpaper.fragment.CategoryFragment;
+import com.wallpaper.perfectwallpaper.fragment.FavoriteFragment;
+import com.wallpaper.perfectwallpaper.fragment.HomeFragment;
+import com.wallpaper.perfectwallpaper.room.ImageEntry;
+import com.wallpaper.perfectwallpaper.utils.DatabaseUtils;
+import com.wallpaper.perfectwallpaper.utils.ItemDecoration;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class CategoryActivity extends AppCompatActivity {
+
+    private ActivityCategoryBinding binding;
+    private ImageAdapter adapter;
+    private DatabaseUtils databaseUtils;
+    private String name;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        EdgeToEdge.enable(this);
+        binding = ActivityCategoryBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
+
+        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main), (v, insets) -> {
+            Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars());
+            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
+            return insets;
+        });
+
+        initData();
+        initEvent();
+
+    }
+
+    private void initData() {
+
+        name = getIntent().getStringExtra("Name");
+        if (name == null) {
+            Toast.makeText(this, "The picture does not exist", Toast.LENGTH_SHORT).show();
+            finish();
+            return;
+        }
+
+        databaseUtils = new DatabaseUtils(this);
+
+        binding.recyclerView.setLayoutManager(new GridLayoutManager(this, 2));
+        adapter = new ImageAdapter(this, new ArrayList<>(), this);
+        binding.recyclerView.setAdapter(adapter);
+
+        ItemDecoration itemDecoration = new ItemDecoration(16, 19, 10);
+        binding.recyclerView.addItemDecoration(itemDecoration);
+
+    }
+
+    private void initEvent() {
+
+        binding.back.setOnClickListener(v -> finish());
+        binding.text.setText(name);
+
+        loadImage();
+    }
+
+    private void loadImage() {
+        databaseUtils
+                .getAllCategory(name)
+                .observe(this, new Observer<List<ImageEntry>>() {
+                    @Override
+                    public void onChanged(List<ImageEntry> imageEntries) {
+                        adapter.updateData(imageEntries);
+                    }
+                });
+    }
+
+
+}
--- a/app/src/main/java/com/wallpaper/perfectwallpaper/activity/ImageActivity.java
+++ b/app/src/main/java/com/wallpaper/perfectwallpaper/activity/ImageActivity.java
@ -0,0 +1,303 @@
+package com.wallpaper.perfectwallpaper.activity;
+
+import static com.wallpaper.perfectwallpaper.utils.GallerySaver.REQUEST_CODE_WRITE_EXTERNAL_STORAGE;
+
+import android.app.WallpaperManager;
+import android.content.pm.PackageManager;
+import android.graphics.Bitmap;
+import android.graphics.drawable.Drawable;
+import android.os.Build;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.Toast;
+
+import androidx.activity.EdgeToEdge;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.graphics.Insets;
+import androidx.core.view.ViewCompat;
+import androidx.core.view.WindowInsetsCompat;
+
+import com.bumptech.glide.Glide;
+import com.bumptech.glide.request.target.CustomTarget;
+import com.bumptech.glide.request.transition.Transition;
+import com.google.android.material.bottomsheet.BottomSheetDialog;
+import com.wallpaper.perfectwallpaper.R;
+import com.wallpaper.perfectwallpaper.databinding.ActivityImageBinding;
+import com.wallpaper.perfectwallpaper.room.ImageEntry;
+import com.wallpaper.perfectwallpaper.utils.DatabaseUtils;
+import com.wallpaper.perfectwallpaper.utils.GallerySaver;
+
+import java.util.concurrent.Executor;
+import java.util.concurrent.Executors;
+
+public class ImageActivity extends AppCompatActivity {
+
+    private ActivityImageBinding binding;
+    private String imagePath;
+    private DatabaseUtils databaseUtils;
+    private Bitmap bitmap;
+    private ImageEntry imageEntry;
+    private Boolean isFavorite = false;
+    private final Executor executor = Executors.newSingleThreadExecutor();
+    private GallerySaver gallerySaver;
+    private WallpaperManager wallpaperManager;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        EdgeToEdge.enable(this);
+        binding = ActivityImageBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
+        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main), (v, insets) -> {
+            Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars());
+            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
+            return insets;
+        });
+
+        initData();
+        initEvent();
+
+    }
+
+    private void initData() {
+
+        gallerySaver = new GallerySaver(this, binding.progressBar, binding.view);
+        wallpaperManager = WallpaperManager.getInstance(this);
+        imagePath = getIntent().getStringExtra("imagePath");
+        if (imagePath == null) {
+            Toast.makeText(this, "The picture does not exist", Toast.LENGTH_SHORT).show();
+            finish();
+            return;
+        }
+
+        databaseUtils = new DatabaseUtils(this);
+        executor.execute(() -> {
+            imageEntry = databaseUtils.getImageEntry(imagePath);
+            isFavorite = imageEntry.getLike();
+            setFavoriteButton();
+        });
+
+    }
+
+    private void initEvent() {
+
+        showProgress();
+
+        binding.back.setOnClickListener(v -> finish());
+        binding.favorite.setOnClickListener(v -> {
+            isFavorite = !isFavorite;
+            setFavoriteButton();
+        });
+        binding.setWallpaper.setOnClickListener(v -> showCustomBottomSheetDialog());
+        binding.download.setOnClickListener(v -> {
+
+            showProgress();
+            ImageActivity activity = (ImageActivity) v.getContext();
+            gallerySaver.saveToGallery(activity, imagePath);
+
+        });
+
+        loadImage();
+
+    }
+
+    @Override
+    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
+        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
+        if (requestCode == REQUEST_CODE_WRITE_EXTERNAL_STORAGE) {
+            if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
+                gallerySaver.saveToGallery(this, imagePath);
+            } else {
+                Toast.makeText(this, "Description The write permission to the external storage is denied", Toast.LENGTH_SHORT).show();
+            }
+        }
+    }
+
+    private void loadImage() {
+        Glide.with(this)
+                .asBitmap()
+                .load(imagePath)
+                .error(R.mipmap.placeholder)
+                .into(new CustomTarget<Bitmap>() {
+                    @Override
+                    public void onResourceReady(@NonNull Bitmap resource, @Nullable Transition<? super Bitmap> transition) {
+                        binding.image.setImageBitmap(resource);
+                        bitmap = resource;
+                        hideProgress();
+
+                    }
+
+                    @Override
+                    public void onLoadCleared(@Nullable Drawable placeholder) {
+
+                        Toast.makeText(ImageActivity.this, "Loading failed, please check the network and try again", Toast.LENGTH_SHORT).show();
+
+                    }
+                });
+    }
+
+    private void showCustomBottomSheetDialog() {
+        BottomSheetDialog bottomSheetDialog = new BottomSheetDialog(this);
+        View dialogView = LayoutInflater.from(this).inflate(R.layout.set_dialog, null);
+
+        bottomSheetDialog.setCanceledOnTouchOutside(false);
+
+        dialogView.findViewById(R.id.both).setOnClickListener(v -> {
+            showProgress();
+            setWallpaperBoth(bitmap);
+            bottomSheetDialog.dismiss();
+        });
+
+        dialogView.findViewById(R.id.lock).setOnClickListener(v -> {
+            showProgress();
+            setWallpaperLock(bitmap);
+            bottomSheetDialog.dismiss();
+        });
+
+        dialogView.findViewById(R.id.desktop).setOnClickListener(v -> {
+            showProgress();
+            setWallpaperDeskTop(bitmap);
+            bottomSheetDialog.dismiss();
+        });
+
+        bottomSheetDialog.setContentView(dialogView);
+        bottomSheetDialog.show();
+    }
+
+    private void setWallpaperBoth(Bitmap bitmap) {
+        new Thread(new Runnable() {
+            @Override
+            public void run() {
+                try {
+                    binding.image.setDrawingCacheEnabled(true);
+                    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+                        wallpaperManager.setBitmap(bitmap, null, true, WallpaperManager.FLAG_SYSTEM);
+                        wallpaperManager.setBitmap(bitmap, null, true, WallpaperManager.FLAG_LOCK);
+                    } else {
+                        wallpaperManager.setBitmap(bitmap);
+                    }
+
+                    runOnUiThread(new Runnable() {
+                        @Override
+                        public void run() {
+                            hideProgress();
+                            binding.setWallpaper.setEnabled(true);
+                            Toast.makeText(getApplicationContext(), "Wallpaper setting is successful", Toast.LENGTH_SHORT).show();
+                        }
+                    });
+                } catch (Exception e) {
+                    e.printStackTrace();
+                    runOnUiThread(new Runnable() {
+                        @Override
+                        public void run() {
+                            hideProgress();
+                            Toast.makeText(getApplicationContext(), "Failed to set wallpaper", Toast.LENGTH_SHORT).show();
+                        }
+                    });
+                }
+            }
+        }).start();
+    }
+
+    private void setWallpaperLock(Bitmap bitmap) {
+        new Thread(new Runnable() {
+            @Override
+            public void run() {
+                try {
+                    binding.image.setDrawingCacheEnabled(true);
+                    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+                        wallpaperManager.setBitmap(bitmap, null, true, WallpaperManager.FLAG_LOCK);
+                    } else {
+                        wallpaperManager.setBitmap(bitmap);
+                    }
+
+                    runOnUiThread(new Runnable() {
+                        @Override
+                        public void run() {
+                            hideProgress();
+                            binding.setWallpaper.setEnabled(true);
+                            Toast.makeText(getApplicationContext(), "Wallpaper setting is successful", Toast.LENGTH_SHORT).show();
+                        }
+                    });
+                } catch (Exception e) {
+                    e.printStackTrace();
+                    runOnUiThread(new Runnable() {
+                        @Override
+                        public void run() {
+                            hideProgress();
+                            Toast.makeText(getApplicationContext(), "Failed to set wallpaper", Toast.LENGTH_SHORT).show();
+                        }
+                    });
+                }
+            }
+        }).start();
+    }
+
+    private void setWallpaperDeskTop(Bitmap bitmap) {
+        new Thread(new Runnable() {
+            @Override
+            public void run() {
+                try {
+                    binding.image.setDrawingCacheEnabled(true);
+                    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+                        wallpaperManager.setBitmap(bitmap, null, true, WallpaperManager.FLAG_SYSTEM);
+                    } else {
+                        wallpaperManager.setBitmap(bitmap);
+                    }
+                    runOnUiThread(new Runnable() {
+                        @Override
+                        public void run() {
+                            hideProgress();
+                            binding.setWallpaper.setEnabled(true);
+                            Toast.makeText(getApplicationContext(), "Wallpaper setting is successful", Toast.LENGTH_SHORT).show();
+                        }
+                    });
+                } catch (Exception e) {
+                    e.printStackTrace();
+                    runOnUiThread(new Runnable() {
+                        @Override
+                        public void run() {
+                            hideProgress();
+                            Toast.makeText(getApplicationContext(), "Failed to set wallpaper", Toast.LENGTH_SHORT).show();
+                        }
+                    });
+                }
+            }
+        }).start();
+    }
+
+    private void setFavoriteButton() {
+        binding.favorite.setImageResource(isFavorite
+                ? R.drawable.like
+                : R.drawable.un_like);
+    }
+
+    private void hideProgress() {
+        binding.progressBar.setVisibility(View.GONE);
+        binding.view.setVisibility(View.GONE);
+    }
+
+    private void showProgress() {
+        binding.progressBar.setVisibility(View.VISIBLE);
+        binding.view.setVisibility(View.VISIBLE);
+    }
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+        executor.execute(() -> {
+            imageEntry.setLike(isFavorite);
+            databaseUtils.update(imageEntry);
+        });
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        binding = null;
+    }
+}
--- a/app/src/main/java/com/wallpaper/perfectwallpaper/activity/MainActivity.java
+++ b/app/src/main/java/com/wallpaper/perfectwallpaper/activity/MainActivity.java
@ -0,0 +1,150 @@
+package com.wallpaper.perfectwallpaper.activity;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+
+import androidx.activity.EdgeToEdge;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.graphics.Insets;
+import androidx.core.view.ViewCompat;
+import androidx.core.view.WindowInsetsCompat;
+import androidx.fragment.app.Fragment;
+
+import com.google.android.material.tabs.TabLayout;
+import com.google.android.material.tabs.TabLayoutMediator;
+import com.wallpaper.perfectwallpaper.R;
+import com.wallpaper.perfectwallpaper.adapter.MainViewPager2Adapter;
+import com.wallpaper.perfectwallpaper.databinding.ActivityMainBinding;
+import com.wallpaper.perfectwallpaper.databinding.MainTabItemCustomBinding;
+import com.wallpaper.perfectwallpaper.fragment.CategoryFragment;
+import com.wallpaper.perfectwallpaper.fragment.FavoriteFragment;
+import com.wallpaper.perfectwallpaper.fragment.HomeFragment;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class MainActivity extends AppCompatActivity {
+
+    private ActivityMainBinding binding;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        EdgeToEdge.enable(this);
+        binding = ActivityMainBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
+
+
+        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main), (v, insets) -> {
+            Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars());
+            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
+            return insets;
+        });
+
+        initData();
+        initEvent();
+
+    }
+
+    private void initData() {
+
+
+        List<Fragment> fragmentList = new ArrayList<>();
+        fragmentList.add(new HomeFragment());
+        fragmentList.add(new CategoryFragment());
+        fragmentList.add(new FavoriteFragment());
+
+        MainViewPager2Adapter adapter = new MainViewPager2Adapter(this,fragmentList);
+        binding.mainViewpager.setAdapter(adapter);
+
+    }
+
+    private void initEvent() {
+
+        binding.mainViewpager.setUserInputEnabled(false);
+
+        new TabLayoutMediator(binding.mainTablayout, binding.mainViewpager, (tab, position) -> {
+            MainTabItemCustomBinding tabBinding = MainTabItemCustomBinding.inflate(LayoutInflater.from(this));
+            tab.setCustomView(tabBinding.getRoot());
+            setTabIconAndDotVisibility(tabBinding, position);
+        }).attach();
+
+        binding.mainTablayout.addOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {
+            @Override
+            public void onTabSelected(TabLayout.Tab tab) {
+                updateTabIcon(tab, true);
+                showDot(tab);
+            }
+
+            @Override
+            public void onTabUnselected(TabLayout.Tab tab) {
+                updateTabIcon(tab, false);
+                hideDot(tab);
+            }
+
+            @Override
+            public void onTabReselected(TabLayout.Tab tab) {
+            }
+
+            private void updateTabIcon(TabLayout.Tab tab, boolean isSelected) {
+                if (tab.getCustomView() != null) {
+                    MainTabItemCustomBinding tabBinding = MainTabItemCustomBinding.bind(tab.getCustomView());
+                    int iconResId = getIconResource(tab.getPosition(), isSelected);
+                    tabBinding.iconCustom.setImageResource(iconResId);
+                }
+            }
+
+            private int getIconResource(int position, boolean isSelected) {
+                switch (position) {
+                    case 1:
+                        return R.drawable.category;
+                    case 2:
+                        return R.drawable.favorite;
+                    default:
+                        return R.drawable.home;
+                }
+            }
+
+        });
+
+    }
+
+    private void setTabIconAndDotVisibility(MainTabItemCustomBinding tabBinding, int position) {
+        switch (position) {
+            case 0:
+                tabBinding.iconCustom.setImageResource(R.drawable.home);
+                tabBinding.dotView.setVisibility(View.VISIBLE);
+                break;
+            case 1:
+                tabBinding.iconCustom.setImageResource(R.drawable.category);
+                break;
+            case 2:
+                tabBinding.iconCustom.setImageResource(R.drawable.favorite);
+                break;
+            default:
+                tabBinding.iconCustom.setImageResource(R.drawable.home);
+                break;
+        }
+    }
+
+    private void showDot(TabLayout.Tab tab) {
+        View dotView = tab.view.findViewById(R.id.dot_view);
+        if (dotView != null) {
+            dotView.setVisibility(View.VISIBLE);
+        }
+    }
+
+    private void hideDot(TabLayout.Tab tab) {
+        View dotView = tab.view.findViewById(R.id.dot_view);
+        if (dotView != null) {
+            dotView.setVisibility(View.GONE);
+        }
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        binding = null;
+    }
+}
--- a/app/src/main/java/com/wallpaper/perfectwallpaper/activity/SettingActivity.java
+++ b/app/src/main/java/com/wallpaper/perfectwallpaper/activity/SettingActivity.java
@ -0,0 +1,52 @@
+package com.wallpaper.perfectwallpaper.activity;
+
+import android.os.Bundle;
+
+import androidx.activity.EdgeToEdge;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.graphics.Insets;
+import androidx.core.view.ViewCompat;
+import androidx.core.view.WindowInsetsCompat;
+
+import com.wallpaper.perfectwallpaper.R;
+import com.wallpaper.perfectwallpaper.databinding.ActivitySettingBinding;
+import com.wallpaper.perfectwallpaper.utils.SettingUtil;
+
+public class SettingActivity extends AppCompatActivity {
+
+    private ActivitySettingBinding binding;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        binding = ActivitySettingBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
+
+        initData();
+        initEvent();
+
+    }
+
+    private void initData() {
+
+    }
+
+    private void initEvent() {
+
+        binding.back.setOnClickListener(v -> finish());
+
+        binding.version.setText(SettingUtil.getCurrentVersion(this));
+
+        binding.share.setOnClickListener(v -> {
+            SettingUtil.shareApp(this);
+        });
+
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        binding = null;
+    }
+}
--- a/app/src/main/java/com/wallpaper/perfectwallpaper/activity/SplashActivity.java
+++ b/app/src/main/java/com/wallpaper/perfectwallpaper/activity/SplashActivity.java
@ -0,0 +1,79 @@
+package com.wallpaper.perfectwallpaper.activity;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.os.CountDownTimer;
+import android.widget.ProgressBar;
+
+import androidx.activity.EdgeToEdge;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.graphics.Insets;
+import androidx.core.view.ViewCompat;
+import androidx.core.view.WindowInsetsCompat;
+
+import com.bumptech.glide.Glide;
+import com.bumptech.glide.load.resource.bitmap.RoundedCorners;
+import com.wallpaper.perfectwallpaper.R;
+import com.wallpaper.perfectwallpaper.databinding.ActivitySplashBinding;
+
+
+public class SplashActivity extends AppCompatActivity {
+
+    private ActivitySplashBinding binding;
+    private static final long TOTAL_TIME = 1000;
+    private CountDownTimer countDownTimer;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        EdgeToEdge.enable(this);
+
+        binding = ActivitySplashBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
+
+        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main), (v, insets) -> {
+            Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars());
+            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
+            return insets;
+        });
+
+        ProgressBar progressBar = binding.progressBar;
+
+        Glide.with(this)
+                .load(R.mipmap.ic_launcher)
+                .transform(new RoundedCorners(16))
+                .into(binding.splashImage);
+
+        countDownTimer = new CountDownTimer(TOTAL_TIME, 100) {
+            @Override
+            public void onTick(long millisUntilFinished) {
+                int percentage = (int) (100 - (float) millisUntilFinished / TOTAL_TIME * 100);
+                progressBar.setProgress(percentage);
+            }
+
+            @Override
+            public void onFinish() {
+                startMain();
+            }
+        };
+
+        countDownTimer.start();
+    }
+
+    private void startMain() {
+        binding.progressBar.setProgress(100);
+
+        Intent intent = new Intent(SplashActivity.this, MainActivity.class);
+        startActivity(intent);
+        finish();
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        if (countDownTimer != null) {
+            countDownTimer.cancel();
+        }
+        binding = null;
+    }
+}
--- a/app/src/main/java/com/wallpaper/perfectwallpaper/adapter/CategoryAdapter.java
+++ b/app/src/main/java/com/wallpaper/perfectwallpaper/adapter/CategoryAdapter.java
@ -0,0 +1,95 @@
+package com.wallpaper.perfectwallpaper.adapter;
+
+import android.app.Activity;
+import android.content.Context;
+import android.content.Intent;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.bumptech.glide.Glide;
+import com.bumptech.glide.load.resource.bitmap.RoundedCorners;
+import com.wallpaper.perfectwallpaper.R;
+import com.wallpaper.perfectwallpaper.activity.CategoryActivity;
+import com.wallpaper.perfectwallpaper.room.ImageEntry;
+
+import java.util.List;
+
+public class CategoryAdapter extends RecyclerView.Adapter<CategoryAdapter.ViewHolder> {
+
+    private List<ImageEntry> imageEntries;
+    private final Context context;
+    private final Activity activity;
+
+    public CategoryAdapter(Context context, List<ImageEntry> imageEntries, Activity activity) {
+        this.context = context;
+        this.imageEntries = imageEntries;
+        this.activity = activity;
+    }
+
+    public void updateData(List<ImageEntry> newFavoriteImages) {
+        this.imageEntries = newFavoriteImages;
+        notifyDataSetChanged();
+    }
+
+    @NonNull
+    @Override
+    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View view = LayoutInflater.from(context).inflate(R.layout.item_category, parent, false);
+        return new ViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
+        ImageEntry imageEntry = imageEntries.get(position);
+        holder.bind(imageEntry);
+    }
+
+    @Override
+    public int getItemCount() {
+        return imageEntries.size();
+    }
+
+    class ViewHolder extends RecyclerView.ViewHolder {
+        ImageView imageView;
+        TextView textView;
+
+        ViewHolder(View itemView) {
+            super(itemView);
+            imageView = itemView.findViewById(R.id.imageview);
+            textView = itemView.findViewById(R.id.category_title);
+        }
+
+        void bind(ImageEntry imageEntry) {
+            String imageEntryOriginal = imageEntry.getOriginal();
+
+            textView.setText(imageEntry.getName());
+            loadImage(imageEntryOriginal);
+            setClickListeners(imageEntry);
+        }
+
+        private void loadImage(String imageEntryOriginal) {
+
+            Glide.with(context)
+                    .load(imageEntryOriginal)
+                    .transform(new RoundedCorners(32))
+                    .error(R.mipmap.placeholder)
+                    .placeholder(R.mipmap.placeholder)
+                    .into(imageView);
+        }
+
+        private void setClickListeners(final ImageEntry imageEntry) {
+            imageView.setOnClickListener(v -> {
+                Intent intent = new Intent(activity, CategoryActivity.class);
+                intent.putExtra("Name", imageEntry.getName());
+                activity.startActivity(intent);
+            });
+        }
+
+    }
+}
--- a/app/src/main/java/com/wallpaper/perfectwallpaper/adapter/HomeFragmentAdapter.java
+++ b/app/src/main/java/com/wallpaper/perfectwallpaper/adapter/HomeFragmentAdapter.java
@ -0,0 +1,30 @@
+package com.wallpaper.perfectwallpaper.adapter;
+
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentActivity;
+import androidx.viewpager2.adapter.FragmentStateAdapter;
+
+import com.wallpaper.perfectwallpaper.fragment.HomeCategoryFragment;
+
+public class HomeFragmentAdapter extends FragmentStateAdapter {
+
+    private int[] types;
+
+    public HomeFragmentAdapter(@NonNull FragmentActivity fragmentActivity, int[] types) {
+        super(fragmentActivity);
+        this.types = types;
+    }
+
+    @NonNull
+    @Override
+    public Fragment createFragment(int position) {
+        int type = types[position];
+        return HomeCategoryFragment.newInstance(type);
+    }
+
+    @Override
+    public int getItemCount() {
+        return types.length;
+    }
+}
--- a/app/src/main/java/com/wallpaper/perfectwallpaper/adapter/ImageAdapter.java
+++ b/app/src/main/java/com/wallpaper/perfectwallpaper/adapter/ImageAdapter.java
@ -0,0 +1,121 @@
+package com.wallpaper.perfectwallpaper.adapter;
+
+import android.app.Activity;
+import android.content.Context;
+import android.content.Intent;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.bumptech.glide.Glide;
+import com.bumptech.glide.load.resource.bitmap.RoundedCorners;
+import com.wallpaper.perfectwallpaper.R;
+import com.wallpaper.perfectwallpaper.activity.ImageActivity;
+import com.wallpaper.perfectwallpaper.room.AppDatabase;
+import com.wallpaper.perfectwallpaper.room.ImageEntry;
+
+import java.util.List;
+import java.util.concurrent.Executor;
+import java.util.concurrent.Executors;
+
+public class ImageAdapter extends RecyclerView.Adapter<ImageAdapter.ViewHolder> {
+
+    private List<ImageEntry> imageEntries;
+    private final Context context;
+    private Activity activity;
+    private final Executor executor = Executors.newSingleThreadExecutor();
+
+    public ImageAdapter(Context context, List<ImageEntry> imageEntries, Activity activity) {
+        this.context = context;
+        this.imageEntries = imageEntries;
+        this.activity = activity;
+    }
+
+    public void updateData(List<ImageEntry> newFavoriteImages) {
+        this.imageEntries = newFavoriteImages;
+        notifyDataSetChanged();
+    }
+
+    @NonNull
+    @Override
+    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View view = LayoutInflater.from(context).inflate(R.layout.item_image, parent, false);
+        return new ViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
+        ImageEntry imageEntry = imageEntries.get(position);
+        holder.bind(imageEntry);
+    }
+
+    @Override
+    public int getItemCount() {
+        return imageEntries.size();
+    }
+
+    class ViewHolder extends RecyclerView.ViewHolder {
+        ImageView imageView;
+        ImageView favoriteButton;
+
+        ViewHolder(View itemView) {
+            super(itemView);
+            imageView = itemView.findViewById(R.id.image_view);
+            favoriteButton = itemView.findViewById(R.id.btn_favorite);
+        }
+
+        void bind(ImageEntry imageEntry) {
+            String imageEntryOriginal = imageEntry.getOriginal();
+
+            loadImage(imageEntryOriginal);
+            setFavoriteButton(imageEntry);
+            setClickListeners(imageEntry);
+        }
+
+        private void loadImage(String imageEntryOriginal) {
+
+            Glide.with(context)
+                    .load(imageEntryOriginal)
+                    .transform(new RoundedCorners(16))
+                    .error(R.mipmap.placeholder)
+                    .placeholder(R.mipmap.placeholder)
+                    .into(imageView);
+        }
+
+        private void setFavoriteButton(ImageEntry imageEntry) {
+            favoriteButton.setImageResource(imageEntry.getLike()
+                    ? R.drawable.like
+                    : R.drawable.un_like);
+        }
+
+        private void setClickListeners(final ImageEntry imageEntry) {
+            imageView.setOnClickListener(v -> {
+                Intent intent = new Intent(activity, ImageActivity.class);
+                intent.putExtra("imagePath", imageEntry.getSource());
+                activity.startActivity(intent);
+            });
+
+            favoriteButton.setOnClickListener(v -> toggleFavorite(imageEntry));
+        }
+
+        private void toggleFavorite(ImageEntry imageEntry) {
+            boolean newStatus = !imageEntry.getLike();
+            imageEntry.setLike(newStatus);
+
+            updateImageInDatabase(imageEntry);
+            notifyItemChanged(getAdapterPosition());
+        }
+
+        private void updateImageInDatabase(ImageEntry imageEntry) {
+            executor.execute(() -> {
+                AppDatabase.getInstance(context)
+                        .imageEntryDao()
+                        .update(imageEntry);
+            });
+        }
+    }
+}
--- a/app/src/main/java/com/wallpaper/perfectwallpaper/adapter/MainViewPager2Adapter.java
+++ b/app/src/main/java/com/wallpaper/perfectwallpaper/adapter/MainViewPager2Adapter.java
@ -0,0 +1,32 @@
+package com.wallpaper.perfectwallpaper.adapter;
+
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentActivity;
+import androidx.viewpager2.adapter.FragmentStateAdapter;
+
+
+import com.wallpaper.perfectwallpaper.fragment.HomeCategoryFragment;
+
+import java.util.List;
+
+public class MainViewPager2Adapter extends FragmentStateAdapter {
+
+    private final List<Fragment> fragmentList;
+
+    public MainViewPager2Adapter(@NonNull FragmentActivity fragmentActivity, List<Fragment> fragmentList) {
+        super(fragmentActivity);
+        this.fragmentList = fragmentList;
+    }
+
+    @NonNull
+    @Override
+    public Fragment createFragment(int position) {
+            return fragmentList.get(position);
+    }
+
+    @Override
+    public int getItemCount() {
+            return fragmentList.size();
+    }
+}
--- a/app/src/main/java/com/wallpaper/perfectwallpaper/fragment/CategoryFragment.java
+++ b/app/src/main/java/com/wallpaper/perfectwallpaper/fragment/CategoryFragment.java
@ -0,0 +1,76 @@
+package com.wallpaper.perfectwallpaper.fragment;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.fragment.app.Fragment;
+import androidx.lifecycle.Observer;
+import androidx.recyclerview.widget.LinearLayoutManager;
+
+import com.wallpaper.perfectwallpaper.adapter.CategoryAdapter;
+import com.wallpaper.perfectwallpaper.databinding.FragmentCategoryBinding;
+import com.wallpaper.perfectwallpaper.room.ImageEntry;
+import com.wallpaper.perfectwallpaper.utils.DatabaseUtils;
+import com.wallpaper.perfectwallpaper.utils.ItemDecoration;
+
+import java.util.ArrayList;
+import java.util.List;
+
+
+public class CategoryFragment extends Fragment {
+
+    private FragmentCategoryBinding binding;
+    private CategoryAdapter adapter;
+    private DatabaseUtils databaseUtils;
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+
+        binding = FragmentCategoryBinding.inflate(inflater, container, false);
+
+
+        initData();
+        initEvent();
+
+        return binding.getRoot();
+    }
+
+
+    private void initData() {
+
+        databaseUtils = new DatabaseUtils(requireContext());
+
+        binding.recyclerView.setLayoutManager(new LinearLayoutManager(getContext()));
+
+        adapter = new CategoryAdapter(requireContext(), new ArrayList<>(), requireActivity());
+        binding.recyclerView.setAdapter(adapter);
+
+        ItemDecoration itemDecoration = new ItemDecoration(0, 19, 10);
+        binding.recyclerView.addItemDecoration(itemDecoration);
+
+    }
+
+    private void initEvent() {
+        loadCategoryImage();
+    }
+
+    private void loadCategoryImage() {
+        databaseUtils
+                .getCategoryFirst()
+                .observe(getViewLifecycleOwner(), new Observer<List<ImageEntry>>() {
+                    @Override
+                    public void onChanged(List<ImageEntry> imageEntries) {
+                        adapter.updateData(imageEntries);
+                    }
+                });
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        binding = null;
+    }
+}
--- a/app/src/main/java/com/wallpaper/perfectwallpaper/fragment/FavoriteFragment.java
+++ b/app/src/main/java/com/wallpaper/perfectwallpaper/fragment/FavoriteFragment.java
@ -0,0 +1,82 @@
+package com.wallpaper.perfectwallpaper.fragment;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.fragment.app.Fragment;
+import androidx.lifecycle.Observer;
+import androidx.recyclerview.widget.GridLayoutManager;
+
+import com.wallpaper.perfectwallpaper.adapter.ImageAdapter;
+import com.wallpaper.perfectwallpaper.databinding.FragmentFavoriteBinding;
+import com.wallpaper.perfectwallpaper.room.AppDatabase;
+import com.wallpaper.perfectwallpaper.room.ImageEntry;
+import com.wallpaper.perfectwallpaper.utils.DatabaseUtils;
+import com.wallpaper.perfectwallpaper.utils.ItemDecoration;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class FavoriteFragment extends Fragment {
+
+    private FragmentFavoriteBinding binding;
+    private ImageAdapter adapter;
+    private DatabaseUtils databaseUtils;
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+
+        binding = FragmentFavoriteBinding.inflate(inflater, container, false);
+
+
+        initData();
+        initEvent();
+
+        return binding.getRoot();
+    }
+
+    private void initData() {
+
+        databaseUtils = new DatabaseUtils(requireContext());
+
+        binding.recyclerView.setLayoutManager(new GridLayoutManager(getContext(), 2));
+
+        adapter = new ImageAdapter(requireContext(), new ArrayList<>(), requireActivity());
+        binding.recyclerView.setAdapter(adapter);
+
+        ItemDecoration itemDecoration = new ItemDecoration(16, 19, 10);
+        binding.recyclerView.addItemDecoration(itemDecoration);
+
+    }
+
+    private void initEvent() {
+        loadFavoriteImages();
+    }
+
+    private void loadFavoriteImages() {
+        databaseUtils
+                .getAllFavoriteList()
+                .observe(getViewLifecycleOwner(), new Observer<List<ImageEntry>>() {
+                    @Override
+                    public void onChanged(List<ImageEntry> imageEntries) {
+                        if (imageEntries.isEmpty()) {
+                            binding.backgroundImage.setVisibility(View.VISIBLE);
+                            binding.backgroundText.setVisibility(View.VISIBLE);
+                        } else {
+                            binding.backgroundImage.setVisibility(View.GONE);
+                            binding.backgroundText.setVisibility(View.GONE);
+                        }
+                        adapter.updateData(imageEntries);
+                    }
+                });
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        binding = null;
+    }
+}
--- a/app/src/main/java/com/wallpaper/perfectwallpaper/fragment/HomeCategoryFragment.java
+++ b/app/src/main/java/com/wallpaper/perfectwallpaper/fragment/HomeCategoryFragment.java
@ -0,0 +1,96 @@
+package com.wallpaper.perfectwallpaper.fragment;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.annotation.Nullable;
+import androidx.fragment.app.Fragment;
+import androidx.lifecycle.Observer;
+import androidx.recyclerview.widget.GridLayoutManager;
+
+import com.wallpaper.perfectwallpaper.adapter.ImageAdapter;
+import com.wallpaper.perfectwallpaper.databinding.FragmentHomeCategoryBinding;
+import com.wallpaper.perfectwallpaper.room.ImageEntry;
+import com.wallpaper.perfectwallpaper.utils.DatabaseUtils;
+import com.wallpaper.perfectwallpaper.utils.ItemDecoration;
+
+import java.util.ArrayList;
+import java.util.List;
+
+
+public class HomeCategoryFragment extends Fragment {
+
+    private FragmentHomeCategoryBinding binding;
+    private static final String ARG_CATEGORY = "type";
+    private int type;
+    private ImageAdapter adapter;
+    private DatabaseUtils databaseUtils;
+
+    public HomeCategoryFragment() {
+
+    }
+
+    public static HomeCategoryFragment newInstance(Integer type) {
+        HomeCategoryFragment fragment = new HomeCategoryFragment();
+        Bundle args = new Bundle();
+        args.putInt(ARG_CATEGORY, type);
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    @Override
+    public void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        if (getArguments() != null) {
+            type = getArguments().getInt(ARG_CATEGORY);
+        }
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        binding = FragmentHomeCategoryBinding.inflate(inflater, container, false);
+
+        initData();
+        initEvent();
+
+        return binding.getRoot();
+    }
+
+    private void initData(){
+
+        databaseUtils = new DatabaseUtils(requireContext());
+
+        adapter = new ImageAdapter(requireContext(), new ArrayList<>(),requireActivity());
+        binding.recyclerView.setAdapter(adapter);
+        binding.recyclerView.setLayoutManager(new GridLayoutManager(getContext(), 2));
+
+        ItemDecoration itemDecoration = new ItemDecoration(16, 19, 10);
+        binding.recyclerView.addItemDecoration(itemDecoration);
+
+    }
+    private void initEvent(){
+
+        loadImages();
+
+    }
+
+    private void loadImages() {
+        databaseUtils
+                .getImageEntryList(type)
+                .observe(getViewLifecycleOwner(), new Observer<List<ImageEntry>>() {
+                    @Override
+                    public void onChanged(List<ImageEntry> imageEntries) {
+                        adapter.updateData(imageEntries);
+                    }
+                });
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        binding = null;
+    }
+}
--- a/app/src/main/java/com/wallpaper/perfectwallpaper/fragment/HomeFragment.java
+++ b/app/src/main/java/com/wallpaper/perfectwallpaper/fragment/HomeFragment.java
@ -0,0 +1,107 @@
+package com.wallpaper.perfectwallpaper.fragment;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.fragment.app.Fragment;
+
+import com.google.android.material.tabs.TabLayout;
+import com.google.android.material.tabs.TabLayoutMediator;
+import com.wallpaper.perfectwallpaper.R;
+import com.wallpaper.perfectwallpaper.activity.SettingActivity;
+import com.wallpaper.perfectwallpaper.adapter.HomeFragmentAdapter;
+import com.wallpaper.perfectwallpaper.databinding.FragmentHomeBinding;
+import com.wallpaper.perfectwallpaper.databinding.ItemHomeCategoryBinding;
+
+
+public class HomeFragment extends Fragment {
+
+    private FragmentHomeBinding binding;
+    private final int[] types = {1, 2, 3};
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        binding = FragmentHomeBinding.inflate(inflater, container, false);
+
+        initData();
+        initEvent();
+
+        return binding.getRoot();
+    }
+
+    private void initData() {
+
+        HomeFragmentAdapter adapter = new HomeFragmentAdapter(requireActivity(), types);
+        binding.viewpager.setAdapter(adapter);
+
+    }
+
+    private void initEvent() {
+
+        binding.setting.setOnClickListener(v -> {
+
+            Intent intent = new Intent(requireActivity(), SettingActivity.class);
+            requireActivity().startActivity(intent);
+
+        });
+
+        new TabLayoutMediator(binding.tablayout, binding.viewpager, (tab, position) -> {
+            ItemHomeCategoryBinding tabBinding = ItemHomeCategoryBinding.inflate(LayoutInflater.from(requireContext()));
+            tab.setCustomView(tabBinding.getRoot());
+            setTabIconAndDotVisibility(tabBinding, position);
+        }).attach();
+
+        binding.tablayout.addOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {
+            @Override
+            public void onTabSelected(TabLayout.Tab tab) {
+                updateTabIcon(tab, true);
+            }
+
+            @Override
+            public void onTabUnselected(TabLayout.Tab tab) {
+                updateTabIcon(tab, false);
+            }
+
+            @Override
+            public void onTabReselected(TabLayout.Tab tab) {
+            }
+
+            private void updateTabIcon(TabLayout.Tab tab, boolean isSelected) {
+                if (tab.getCustomView() != null) {
+                    ItemHomeCategoryBinding tabBinding = ItemHomeCategoryBinding.bind(tab.getCustomView());
+                    int textColor = getTextColor(isSelected);
+                    tabBinding.text.setTextColor(getResources().getColor(textColor, null));
+                }
+            }
+
+            private int getTextColor(boolean isSelected) {
+                return isSelected ? R.color.custom1 : R.color.custom2;
+            }
+        });
+    }
+
+    private void setTabIconAndDotVisibility(ItemHomeCategoryBinding tabBinding, int position) {
+        switch (position) {
+            case 0:
+                tabBinding.text.setText(R.string.New);
+                tabBinding.text.setTextColor(getResources().getColor(R.color.custom1));
+                break;
+            case 1:
+                tabBinding.text.setText(R.string.Popular);
+                break;
+            case 2:
+                tabBinding.text.setText(R.string.Random);
+                break;
+        }
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        binding = null;
+    }
+}
--- a/app/src/main/java/com/wallpaper/perfectwallpaper/room/AppDatabase.java
+++ b/app/src/main/java/com/wallpaper/perfectwallpaper/room/AppDatabase.java
@ -0,0 +1,29 @@
+package com.wallpaper.perfectwallpaper.room;
+
+import android.content.Context;
+
+import androidx.room.Database;
+import androidx.room.Room;
+import androidx.room.RoomDatabase;
+
+import com.wallpaper.perfectwallpaper.MyApplication;
+
+@Database(entities = {ImageEntry.class}, version = MyApplication.DB_VERSION, exportSchema = false)
+public abstract class AppDatabase extends RoomDatabase {
+
+    public abstract ImageEntryDao imageEntryDao();
+    private static volatile AppDatabase INSTANCE;
+
+    public static AppDatabase getInstance(Context context) {
+        if (INSTANCE == null) {
+            synchronized (AppDatabase.class) {
+                if (INSTANCE == null) {
+                    INSTANCE = Room.databaseBuilder(context.getApplicationContext(),
+                                    AppDatabase.class, MyApplication.DB_NAME)
+                            .build();
+                }
+            }
+        }
+        return INSTANCE;
+    }
+}
--- a/app/src/main/java/com/wallpaper/perfectwallpaper/room/Category.java
+++ b/app/src/main/java/com/wallpaper/perfectwallpaper/room/Category.java
@ -0,0 +1,29 @@
+package com.wallpaper.perfectwallpaper.room;
+
+import java.util.List;
+
+public class Category {
+    private  String name;
+    private  List<ImageEntry> list;
+
+    public Category(String name, List<ImageEntry> list) {
+        this.name = name;
+        this.list = list;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public List<ImageEntry> getList() {
+        return list;
+    }
+
+    public void setList(List<ImageEntry> list) {
+        this.list = list;
+    }
+}
--- a/app/src/main/java/com/wallpaper/perfectwallpaper/room/ImageEntry.java
+++ b/app/src/main/java/com/wallpaper/perfectwallpaper/room/ImageEntry.java
@ -0,0 +1,72 @@
+package com.wallpaper.perfectwallpaper.room;
+
+import androidx.room.Entity;
+import androidx.room.PrimaryKey;
+
+@Entity
+public class ImageEntry{
+
+    @PrimaryKey(autoGenerate = true)
+    private int id;
+    private String original;
+    private String previewThumb;
+    private String source;
+    private String name;
+    private Boolean isLike;
+
+    public ImageEntry(String original, String previewThumb, String source, String name, Boolean isLike) {
+        this.original = original;
+        this.previewThumb = previewThumb;
+        this.source = source;
+        this.name = name;
+        this.isLike = isLike;
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public String getOriginal() {
+        return original;
+    }
+
+    public void setOriginal(String original) {
+        this.original = original;
+    }
+
+    public String getPreviewThumb() {
+        return previewThumb;
+    }
+
+    public void setPreviewThumb(String previewThumb) {
+        this.previewThumb = previewThumb;
+    }
+
+    public String getSource() {
+        return source;
+    }
+
+    public void setSource(String source) {
+        this.source = source;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public Boolean getLike() {
+        return isLike;
+    }
+
+    public void setLike(Boolean like) {
+        isLike = like;
+    }
+}
--- a/app/src/main/java/com/wallpaper/perfectwallpaper/room/ImageEntryDao.java
+++ b/app/src/main/java/com/wallpaper/perfectwallpaper/room/ImageEntryDao.java
@ -0,0 +1,39 @@
+package com.wallpaper.perfectwallpaper.room;
+
+import androidx.lifecycle.LiveData;
+import androidx.room.Dao;
+import androidx.room.Insert;
+import androidx.room.Query;
+import androidx.room.Update;
+
+import java.util.List;
+
+@Dao
+public interface ImageEntryDao {
+    @Insert
+    void insertAll(List<ImageEntry> imageEntry);
+
+    @Update
+    void update(ImageEntry imageEntry);
+
+    @Query("SELECT * FROM ImageEntry LIMIT :limit OFFSET :offset")
+    LiveData<List<ImageEntry>> getImageEntriesWithRange(int limit, int offset);
+
+    @Query("SELECT * FROM ImageEntry ORDER BY RANDOM() LIMIT 20")
+    LiveData<List<ImageEntry>> getRandomImageEntries();
+
+    @Query("SELECT * FROM ImageEntry WHERE isLike = 1 ")
+    LiveData<List<ImageEntry>> getAllFavoriteLive();
+
+    @Query("SELECT * FROM ImageEntry WHERE id IN (SELECT MIN(id) FROM ImageEntry GROUP BY name)")
+    LiveData<List<ImageEntry>> getFirstRecordOfEachName();
+
+    @Query("SELECT * FROM ImageEntry WHERE name = :name")
+    LiveData<List<ImageEntry>> getAllCategoryLive(String name);
+
+    @Query("SELECT * FROM ImageEntry WHERE source = :ImagePath")
+    ImageEntry getImageEntry(String ImagePath);
+
+    @Query("SELECT * FROM ImageEntry WHERE original = :ImagePath")
+    LiveData<ImageEntry> getImageEntryLive(String ImagePath);
+}
--- a/app/src/main/java/com/wallpaper/perfectwallpaper/utils/DatabaseUtils.java
+++ b/app/src/main/java/com/wallpaper/perfectwallpaper/utils/DatabaseUtils.java
@ -0,0 +1,74 @@
+package com.wallpaper.perfectwallpaper.utils;
+
+import android.content.Context;
+
+import androidx.lifecycle.LiveData;
+import androidx.lifecycle.MutableLiveData;
+
+import com.wallpaper.perfectwallpaper.room.AppDatabase;
+import com.wallpaper.perfectwallpaper.room.Category;
+import com.wallpaper.perfectwallpaper.room.ImageEntry;
+import com.wallpaper.perfectwallpaper.room.ImageEntryDao;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class DatabaseUtils {
+
+    private final ImageEntryDao imageEntryDao;
+
+    public DatabaseUtils(Context context) {
+        AppDatabase db = AppDatabase.getInstance(context);
+        imageEntryDao = db.imageEntryDao();
+    }
+
+    public void insertAllImages(List<Category> categoryList) {
+
+        List<ImageEntry> imageEntryList = new ArrayList<>();
+
+        for (Category category : categoryList) {
+            imageEntryList.addAll(category.getList());
+        }
+
+        imageEntryDao.insertAll(imageEntryList);
+
+    }
+
+    public LiveData<List<ImageEntry>> getImageEntryList(int i) {
+        if (i == 1) {
+            return imageEntryDao.getImageEntriesWithRange(20, 20);
+        } else if (i == 2) {
+            return imageEntryDao.getImageEntriesWithRange(20, 50);
+        } else if (i == 3) {
+            return imageEntryDao.getRandomImageEntries();
+        } else {
+            return new MutableLiveData<>();
+        }
+    }
+
+    public LiveData<List<ImageEntry>> getAllFavoriteList() {
+        return imageEntryDao.getAllFavoriteLive();
+    }
+
+    public LiveData<List<ImageEntry>> getCategoryFirst() {
+        return imageEntryDao.getFirstRecordOfEachName();
+    }
+
+    public LiveData<List<ImageEntry>> getAllCategory(String name) {
+        return imageEntryDao.getAllCategoryLive(name);
+    }
+
+    public ImageEntry getImageEntry(String ImagePath) {
+        return imageEntryDao.getImageEntry(ImagePath);
+    }
+
+    public LiveData<ImageEntry> getImageEntryLive(String ImagePath) {
+        return imageEntryDao.getImageEntryLive(ImagePath);
+    }
+
+    public void update(ImageEntry imageEntry) {
+        imageEntryDao.update(imageEntry);
+    }
+
+
+}
--- a/app/src/main/java/com/wallpaper/perfectwallpaper/utils/GallerySaver.java
+++ b/app/src/main/java/com/wallpaper/perfectwallpaper/utils/GallerySaver.java
@ -0,0 +1,145 @@
+package com.wallpaper.perfectwallpaper.utils;
+
+import android.Manifest;
+import android.app.Activity;
+import android.content.ContentValues;
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.net.Uri;
+import android.os.AsyncTask;
+import android.os.Build;
+import android.provider.MediaStore;
+import android.util.Log;
+import android.view.View;
+import android.widget.ImageView;
+import android.widget.ProgressBar;
+import android.widget.Toast;
+
+import androidx.core.app.ActivityCompat;
+import androidx.core.content.ContextCompat;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.URL;
+
+public class GallerySaver {
+
+    public static final int REQUEST_CODE_WRITE_EXTERNAL_STORAGE = 123;
+    private final ProgressBar progressBar;
+    private final ImageView overlayView;
+
+    public GallerySaver(Context context, ProgressBar progressBar, ImageView overlayView) {
+        this.progressBar = progressBar;
+        this.overlayView = overlayView;
+    }
+
+    public void saveToGallery(Activity activity, String imageUrl) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            new SaveImageTask(activity, progressBar).execute(imageUrl);
+        } else {
+            if (ContextCompat.checkSelfPermission(activity, Manifest.permission.WRITE_EXTERNAL_STORAGE)
+                    != PackageManager.PERMISSION_GRANTED) {
+                ActivityCompat.requestPermissions(activity,
+                        new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},
+                        REQUEST_CODE_WRITE_EXTERNAL_STORAGE);
+            } else {
+                new SaveImageTask(activity, progressBar).execute(imageUrl);
+            }
+        }
+    }
+
+    private class SaveImageTask extends AsyncTask<String, Void, Uri> {
+
+        private final Activity activity;
+        private final ProgressBar progressBar;
+
+        public SaveImageTask(Activity activity, ProgressBar progressBar) {
+            this.activity = activity;
+            this.progressBar = progressBar;
+        }
+
+        @Override
+        protected void onPreExecute() {
+            super.onPreExecute();
+            if (progressBar != null) {
+                progressBar.setVisibility(View.VISIBLE);
+            }
+        }
+
+        @Override
+        protected Uri doInBackground(String... params) {
+            String imageUrl = params[0];
+            String displayName = System.currentTimeMillis() + ".jpg";
+            ContentValues contentValues = new ContentValues();
+            contentValues.put(MediaStore.Images.Media.DISPLAY_NAME, displayName);
+            contentValues.put(MediaStore.Images.Media.MIME_TYPE, "image/jpeg");
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+                contentValues.put(MediaStore.Images.Media.IS_PENDING, 1);
+            }
+
+            Uri collectionUri;
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+                collectionUri = MediaStore.Images.Media.getContentUri(MediaStore.VOLUME_EXTERNAL_PRIMARY);
+            } else {
+                collectionUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
+            }
+
+            Uri imageUri = activity.getContentResolver().insert(collectionUri, contentValues);
+
+            if (imageUri != null) {
+                try {
+                    HttpURLConnection connection = (HttpURLConnection) new URL(imageUrl).openConnection();
+                    connection.setDoInput(true);
+                    connection.connect();
+                    InputStream inputStream = connection.getInputStream();
+
+                    try (OutputStream outputStream = activity.getContentResolver().openOutputStream(imageUri)) {
+                        if (outputStream != null) {
+                            byte[] buffer = new byte[4096];
+                            int bytesRead;
+                            while ((bytesRead = inputStream.read(buffer)) != -1) {
+                                outputStream.write(buffer, 0, bytesRead);
+                            }
+                        }
+                    } finally {
+                        inputStream.close();
+                    }
+
+                    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+                        contentValues.clear();
+                        contentValues.put(MediaStore.Images.Media.IS_PENDING, 0);
+                        activity.getContentResolver().update(imageUri, contentValues, null, null);
+                    }
+
+                    return imageUri;
+                } catch (IOException e) {
+                    Log.e("GallerySaver", "Error saving image to gallery", e);
+                    activity.getContentResolver().delete(imageUri, null, null);
+                    return null;
+                }
+            } else {
+                Log.e("GallerySaver", "Failed to insert image into MediaStore");
+                return null;
+            }
+        }
+
+        @Override
+        protected void onPostExecute(Uri uri) {
+            super.onPostExecute(uri);
+            if (progressBar != null && overlayView != null) {
+                progressBar.setVisibility(View.GONE);
+                overlayView.setVisibility(View.GONE);
+            }
+
+            if (uri != null) {
+                Toast.makeText(activity, "Image downloaded", Toast.LENGTH_SHORT).show();
+                Log.d("GallerySaver", "Image saved to gallery: " + uri);
+            } else {
+                Toast.makeText(activity, "StaticValue.key_download_failure", Toast.LENGTH_SHORT).show();
+                Log.e("GallerySaver", "Download failure");
+            }
+        }
+    }
+}
--- a/app/src/main/java/com/wallpaper/perfectwallpaper/utils/ItemDecoration.java
+++ b/app/src/main/java/com/wallpaper/perfectwallpaper/utils/ItemDecoration.java
@ -0,0 +1,75 @@
+package com.wallpaper.perfectwallpaper.utils;
+
+import android.graphics.Rect;
+import android.view.View;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.GridLayoutManager;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+import androidx.recyclerview.widget.StaggeredGridLayoutManager;
+
+import com.wallpaper.perfectwallpaper.MyApplication;
+
+public class ItemDecoration extends RecyclerView.ItemDecoration {
+
+    private final int v;
+    private final int h;
+    private final int ex;
+
+    public ItemDecoration(int v, int h, int ex) {
+        this.v = Math.round(dpToPx(v));
+        this.h = Math.round(dpToPx(h));
+        this.ex = Math.round(dpToPx(ex));
+    }
+
+    @Override
+    public void getItemOffsets(@NonNull Rect outRect, @NonNull View view, @NonNull RecyclerView parent, @NonNull RecyclerView.State state) {
+        super.getItemOffsets(outRect, view, parent, state);
+        int spanCount = 1;
+        int spanSize = 1;
+        int spanIndex = 0;
+
+        int childAdapterPosition = parent.getChildAdapterPosition(view);
+        RecyclerView.LayoutManager layoutManager = parent.getLayoutManager();
+        if (layoutManager instanceof StaggeredGridLayoutManager) {
+            StaggeredGridLayoutManager staggeredGridLayoutManager = (StaggeredGridLayoutManager) layoutManager;
+            StaggeredGridLayoutManager.LayoutParams layoutParams = (StaggeredGridLayoutManager.LayoutParams) view.getLayoutParams();
+            spanCount = staggeredGridLayoutManager.getSpanCount();
+            if (layoutParams.isFullSpan()) {
+                spanSize = spanCount;
+            }
+            spanIndex = layoutParams.getSpanIndex();
+        } else if (layoutManager instanceof GridLayoutManager) {
+            GridLayoutManager gridLayoutManager = (GridLayoutManager) layoutManager;
+            GridLayoutManager.LayoutParams layoutParams = (GridLayoutManager.LayoutParams) view.getLayoutParams();
+            spanCount = gridLayoutManager.getSpanCount();
+            spanSize = gridLayoutManager.getSpanSizeLookup().getSpanSize(childAdapterPosition);
+            spanIndex = layoutParams.getSpanIndex();
+        } else if (layoutManager instanceof LinearLayoutManager) {
+            outRect.left = v;
+            outRect.right = v;
+            outRect.bottom = h;
+        }
+
+        if (spanSize == spanCount) {
+            outRect.left = v + ex;
+            outRect.right = v + ex;
+
+        } else {
+            int itemAllSpacing = (v * (spanCount + 1) + ex * 2) / spanCount;
+            int left = v * (spanIndex + 1) - itemAllSpacing * spanIndex + ex;
+            int right = itemAllSpacing - left;
+            outRect.left = left;
+            outRect.right = right;
+
+        }
+        outRect.bottom = h;
+
+    }
+
+    public static float dpToPx(float dpValue) {
+        float density = MyApplication.getContext().getResources().getDisplayMetrics().density;
+        return density * dpValue + 0.5f;
+    }
+}
--- a/app/src/main/java/com/wallpaper/perfectwallpaper/utils/JsonParse.java
+++ b/app/src/main/java/com/wallpaper/perfectwallpaper/utils/JsonParse.java
@ -0,0 +1,70 @@
+package com.wallpaper.perfectwallpaper.utils;
+
+import android.util.Log;
+
+import com.wallpaper.perfectwallpaper.MyApplication;
+import com.wallpaper.perfectwallpaper.room.Category;
+import com.wallpaper.perfectwallpaper.room.ImageEntry;
+
+import org.json.JSONArray;
+import org.json.JSONObject;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.ArrayList;
+import java.util.List;
+
+public class JsonParse {
+
+    private static String loadJSONFromAsset(String fileName) {
+        StringBuilder jsonString = new StringBuilder();
+        try (BufferedReader reader = new BufferedReader(new InputStreamReader(MyApplication.getContext().getAssets().open(fileName)))) {
+            String line;
+            while ((line = reader.readLine()) != null) {
+                jsonString.append(line);
+            }
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+        Log.d("JsonParse", "Loaded JSON: " + jsonString.toString());
+        return jsonString.toString();
+    }
+
+    public static List<Category> parseJson(String fileName) {
+        List<Category> categoryList = new ArrayList<>();
+        try {
+            String jsonString = loadJSONFromAsset(fileName);
+            if (jsonString.isEmpty()) {
+                throw new IllegalArgumentException("JSON file is empty or invalid.");
+            }
+
+            JSONArray jsonArray = new JSONArray(jsonString);
+            for (int i = 0; i < jsonArray.length(); i++) {
+                JSONObject categoryObject = jsonArray.getJSONObject(i);
+                String name = categoryObject.getString("name");
+
+                JSONArray listArray = categoryObject.getJSONArray("data");
+                List<ImageEntry> imageList = new ArrayList<>();
+
+                for (int j = 0; j < listArray.length(); j++) {
+                    JSONObject imageObject = listArray.getJSONObject(j);
+                    String original = imageObject.getString("original");
+                    String previewThumb = imageObject.getString("previewThumb");
+                    String source = imageObject.getString("source");
+
+                    imageList.add(new ImageEntry(original, previewThumb, source, name, false));
+                }
+
+                categoryList.add(new Category(name, imageList));
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        return categoryList;
+    }
+
+
+
+}
--- a/app/src/main/java/com/wallpaper/perfectwallpaper/utils/SettingUtil.java
+++ b/app/src/main/java/com/wallpaper/perfectwallpaper/utils/SettingUtil.java
@ -0,0 +1,33 @@
+package com.wallpaper.perfectwallpaper.utils;
+
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+
+public class SettingUtil {
+
+    public static String getCurrentVersion(Context context) {
+        try {
+            PackageManager packageManager = context.getPackageManager();
+            PackageInfo packageInfo = packageManager.getPackageInfo(context.getPackageName(), 0);
+            return packageInfo.versionName;
+        } catch (PackageManager.NameNotFoundException e) {
+            e.printStackTrace();
+            return null;
+        }
+    }
+
+    public static void shareApp(Context context) {
+        String appPackageName = context.getPackageName();
+        String appName = context.getApplicationInfo().loadLabel(context.getPackageManager()).toString();
+        String appPlayStoreLink = "https://play.google.com/store/apps/details?id=" + appPackageName;
+
+        Intent shareIntent = new Intent(Intent.ACTION_SEND);
+        shareIntent.setType("text/plain");
+        shareIntent.putExtra(Intent.EXTRA_SUBJECT, "Check out this app: " + appName);
+        shareIntent.putExtra(Intent.EXTRA_TEXT, "Download " + appName + " from Google Play: " + appPlayStoreLink);
+        context.startActivity(Intent.createChooser(shareIntent, "Share " + appName + " via"));
+    }
+
+}
--- a/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
+++ b/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
@ -0,0 +1,30 @@
+<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:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="85.84757"
+                android:endY="92.4963"
+                android:startX="42.9492"
+                android:startY="49.59793"
+                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="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+</vector>
--- a/app/src/main/res/drawable/back.xml
+++ b/app/src/main/res/drawable/back.xml
@ -0,0 +1,20 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M24,36L12,24L24,12"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#FFFFFF"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M36,36L24,24L36,12"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#FFFFFF"
+      android:strokeLineCap="round"/>
+</vector>
--- a/app/src/main/res/drawable/category.xml
+++ b/app/src/main/res/drawable/category.xml
@ -0,0 +1,30 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M18,6H8C6.895,6 6,6.895 6,8V18C6,19.105 6.895,20 8,20H18C19.105,20 20,19.105 20,18V8C20,6.895 19.105,6 18,6Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#FFFFFF"/>
+  <path
+      android:pathData="M18,28H8C6.895,28 6,28.895 6,30V40C6,41.105 6.895,42 8,42H18C19.105,42 20,41.105 20,40V30C20,28.895 19.105,28 18,28Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#FFFFFF"/>
+  <path
+      android:pathData="M40,6H30C28.895,6 28,6.895 28,8V18C28,19.105 28.895,20 30,20H40C41.105,20 42,19.105 42,18V8C42,6.895 41.105,6 40,6Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#FFFFFF"/>
+  <path
+      android:pathData="M40,28H30C28.895,28 28,28.895 28,30V40C28,41.105 28.895,42 30,42H40C41.105,42 42,41.105 42,40V30C42,28.895 41.105,28 40,28Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#FFFFFF"/>
+</vector>
--- a/app/src/main/res/drawable/dislike.xml
+++ b/app/src/main/res/drawable/dislike.xml
@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M24,31L21,26L28,20L19,15L20,9.199C18.5,8.433 16.8,8 15,8C8.925,8 4,12.925 4,19C4,30 17,40 24,42C31,40 44,30 44,19C44,12.925 39.075,8 33,8C31.2,8 29.5,8.433 28,9.199"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#d0021b"
+      android:strokeLineCap="round"/>
+</vector>
--- a/app/src/main/res/drawable/dot.xml
+++ b/app/src/main/res/drawable/dot.xml
@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="4dp"
+    android:height="4dp"
+    android:viewportWidth="4"
+    android:viewportHeight="4">
+  <group>
+    <clip-path
+        android:pathData="M0,0h4v4h-4z"/>
+    <path
+        android:pathData="M2,4C3.1046,4 4,3.1046 4,2C4,0.8954 3.1046,0 2,0C0.8954,0 0,0.8954 0,2C0,3.1046 0.8954,4 2,4Z"
+        android:fillColor="#2196F3"/>
+  </group>
+</vector>
--- a/app/src/main/res/drawable/download.xml
+++ b/app/src/main/res/drawable/download.xml
@ -0,0 +1,27 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M40.518,34.316C43.804,32.005 45.214,27.83 44,24C42.787,20.17 39.07,18.071 35.053,18.074H32.732C31.214,12.161 26.208,7.796 20.143,7.097C14.079,6.399 8.211,9.512 5.389,14.925C2.567,20.339 3.375,26.932 7.421,31.503"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#333"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M24.008,41L24,23"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#333"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M30.364,34.636L24,41L17.636,34.636"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#333"
+      android:strokeLineCap="round"/>
+</vector>
--- a/app/src/main/res/drawable/favorite.xml
+++ b/app/src/main/res/drawable/favorite.xml
@ -0,0 +1,20 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M43,23V14C43,12.895 42.105,12 41,12H24L19,6H7C5.895,6 5,6.895 5,8V40C5,41.105 5.895,42 7,42H22"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#FFFFFF"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M35,27L37.243,31.913L42.609,32.528L38.629,36.179L39.702,41.472L35,38.816L30.298,41.472L31.371,36.179L27.392,32.528L32.757,31.913L35,27Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#FFFFFF"
+      android:strokeColor="#FFFFFF"
+      android:strokeLineCap="round"/>
+</vector>
--- a/app/src/main/res/drawable/help.xml
+++ b/app/src/main/res/drawable/help.xml
@ -0,0 +1,23 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M24,44C29.523,44 34.523,41.761 38.142,38.142C41.761,34.523 44,29.523 44,24C44,18.477 41.761,13.477 38.142,9.858C34.523,6.239 29.523,4 24,4C18.477,4 13.477,6.239 9.858,9.858C6.239,13.477 4,18.477 4,24C4,29.523 6.239,34.523 9.858,38.142C13.477,41.761 18.477,44 24,44Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#FFFFFF"/>
+  <path
+      android:pathData="M24,28.625V24.625C27.314,24.625 30,21.938 30,18.625C30,15.311 27.314,12.625 24,12.625C20.686,12.625 18,15.311 18,18.625"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#FFFFFF"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M24,37.625C25.381,37.625 26.5,36.506 26.5,35.125C26.5,33.744 25.381,32.625 24,32.625C22.619,32.625 21.5,33.744 21.5,35.125C21.5,36.506 22.619,37.625 24,37.625Z"
+      android:fillColor="#FFFFFF"
+      android:fillType="evenOdd"/>
+</vector>
--- a/app/src/main/res/drawable/home.xml
+++ b/app/src/main/res/drawable/home.xml
@ -0,0 +1,19 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M44,44V20L24,4L4,20L4,44H16V26H32V44H44Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#FFFFFF"
+      android:strokeColor="#FFFFFF"/>
+  <path
+      android:pathData="M24,44V34"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#FFFFFF"
+      android:strokeLineCap="round"/>
+</vector>
--- a/app/src/main/res/drawable/ic_launcher_background.xml
+++ b/app/src/main/res/drawable/ic_launcher_background.xml
@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector
+    android:height="108dp"
+    android:width="108dp"
+    android:viewportHeight="108"
+    android:viewportWidth="108"
+    xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#3DDC84"
+          android:pathData="M0,0h108v108h-108z"/>
+    <path android:fillColor="#00000000" android:pathData="M9,0L9,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,0L19,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M29,0L29,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M39,0L39,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M49,0L49,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M59,0L59,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M69,0L69,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M79,0L79,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M89,0L89,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M99,0L99,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,9L108,9"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,19L108,19"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,29L108,29"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,39L108,39"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,49L108,49"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,59L108,59"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,69L108,69"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,79L108,79"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,89L108,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,99L108,99"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,29L89,29"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,39L89,39"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,49L89,49"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,59L89,59"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,69L89,69"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,79L89,79"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M29,19L29,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M39,19L39,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M49,19L49,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M59,19L59,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M69,19L69,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M79,19L79,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+</vector>
--- a/app/src/main/res/drawable/like.xml
+++ b/app/src/main/res/drawable/like.xml
@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M15,8C8.925,8 4,12.925 4,19C4,30 17,40 24,42.326C31,40 44,30 44,19C44,12.925 39.075,8 33,8C29.28,8 25.991,9.847 24,12.674C22.009,9.847 18.72,8 15,8Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#d0021b"
+      android:strokeColor="#d0021b"
+      android:strokeLineCap="round"/>
+</vector>
--- a/app/src/main/res/drawable/rounded_background.xml
+++ b/app/src/main/res/drawable/rounded_background.xml
@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval">
+    <solid android:color="@color/white"/>
+
+
+</shape>
--- a/app/src/main/res/drawable/rounded_rectangle_background.xml
+++ b/app/src/main/res/drawable/rounded_rectangle_background.xml
@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="@color/white"/>
+    <corners
+        android:topLeftRadius="46dp"
+        android:bottomLeftRadius="46dp"
+        android:bottomRightRadius="46dp"
+        android:topRightRadius="46dp" />
+
+</shape>
--- a/app/src/main/res/drawable/seek_bar_color.xml
+++ b/app/src/main/res/drawable/seek_bar_color.xml
@ -0,0 +1,30 @@
+<!-- res/drawable/seekbar_progress_drawable.xml -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:id="@android:id/background">
+        <shape>
+            <corners android:radius="5dp" />
+            <solid android:color="#D3D3D3" /> <!-- 背景颜色 -->
+        </shape>
+    </item>
+
+    <item android:id="@android:id/secondaryProgress">
+        <clip>
+            <shape>
+                <corners android:radius="5dp" />
+                <solid android:color="#FFD700" /> <!-- 次级进度颜色 -->
+            </shape>
+        </clip>
+    </item>
+
+    <item android:id="@android:id/progress">
+        <clip>
+            <shape>
+                <corners android:radius="5dp" />
+                <gradient
+                    android:startColor="#4891FF"
+                    android:endColor="#6CE89E"
+                    android:angle="0" />
+            </shape>
+        </clip>
+    </item>
+</layer-list>
--- a/app/src/main/res/drawable/set_wallpaper_background.xml
+++ b/app/src/main/res/drawable/set_wallpaper_background.xml
@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <stroke
+        android:width="1dp"
+        android:color="@color/dark" />
+    <corners android:radius="6dp" />
+</shape>
--- a/app/src/main/res/drawable/setting.xml
+++ b/app/src/main/res/drawable/setting.xml
@ -0,0 +1,27 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M7.95,11.95H39.95"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#FFFFFF"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M7.95,23.95H39.95"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#FFFFFF"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M7.95,35.95H39.95"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#FFFFFF"
+      android:strokeLineCap="round"/>
+</vector>
--- a/app/src/main/res/drawable/share.xml
+++ b/app/src/main/res/drawable/share.xml
@ -0,0 +1,38 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M35,16C37.761,16 40,13.761 40,11C40,8.239 37.761,6 35,6C32.239,6 30,8.239 30,11C30,13.761 32.239,16 35,16Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#FFFFFF"/>
+  <path
+      android:pathData="M13,29C15.761,29 18,26.761 18,24C18,21.239 15.761,19 13,19C10.239,19 8,21.239 8,24C8,26.761 10.239,29 13,29Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#FFFFFF"/>
+  <path
+      android:pathData="M30,13.575L17.339,21.245"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#FFFFFF"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M17.338,26.564L30.679,34.447"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#FFFFFF"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M35,32C37.761,32 40,34.239 40,37C40,39.761 37.761,42 35,42C32.239,42 30,39.761 30,37C30,34.239 32.239,32 35,32Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#FFFFFF"/>
+</vector>
--- a/app/src/main/res/drawable/share_right.xml
+++ b/app/src/main/res/drawable/share_right.xml
@ -0,0 +1,27 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M28,6H42V20"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#FFFFFF"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M42,29.474V39C42,40.657 40.657,42 39,42H9C7.343,42 6,40.657 6,39V9C6,7.343 7.343,6 9,6L18,6"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#FFFFFF"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M25.8,22.2L41.1,6.9"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#FFFFFF"
+      android:strokeLineCap="round"/>
+</vector>
--- a/app/src/main/res/drawable/un_like.xml
+++ b/app/src/main/res/drawable/un_like.xml
@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M15,8C8.925,8 4,12.925 4,19C4,30 17,40 24,42.326C31,40 44,30 44,19C44,12.925 39.075,8 33,8C29.28,8 25.991,9.847 24,12.674C22.009,9.847 18.72,8 15,8Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#d0021b"
+      android:strokeLineCap="round"/>
+</vector>
--- a/app/src/main/res/layout/activity_category.xml
+++ b/app/src/main/res/layout/activity_category.xml
@ -0,0 +1,42 @@
+<?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:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/dark"
+    tools:context=".activity.CategoryActivity">
+
+    <ImageView
+        android:id="@+id/back"
+        android:layout_width="30dp"
+        android:layout_height="30dp"
+        android:layout_marginStart="25dp"
+        android:src="@drawable/back"
+        app:layout_constraintBottom_toBottomOf="@+id/text"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="@+id/text" />
+
+    <TextView
+        android:id="@+id/text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="25dp"
+        android:gravity="center"
+        android:textColor="@color/white"
+        android:textSize="24sp"
+        android:text="@string/app_name"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/recycler_view"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_marginTop="25dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/text" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/activity_image.xml
+++ b/app/src/main/res/layout/activity_image.xml
@ -0,0 +1,127 @@
+<?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:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/dark"
+    tools:context=".activity.ImageActivity">
+
+    <ImageView
+        android:id="@+id/image"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:scaleType="centerCrop" />
+
+    <ImageView
+        android:id="@+id/back"
+        android:layout_width="30dp"
+        android:layout_height="30dp"
+        android:layout_marginStart="25dp"
+        android:layout_marginTop="25dp"
+        android:src="@drawable/back"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/download"
+        android:layout_width="45dp"
+        android:layout_height="45dp"
+        android:background="@drawable/rounded_background"
+        android:padding="10dp"
+        app:layout_constraintBottom_toBottomOf="@id/set_wallpaper"
+        app:layout_constraintEnd_toStartOf="@+id/set_wallpaper"
+        app:layout_constraintStart_toStartOf="parent">
+
+        <ProgressBar
+            android:id="@+id/download_progress"
+            android:layout_width="24dp"
+            android:layout_height="24dp"
+            android:indeterminateTint="@color/black"
+            android:visibility="gone"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+        <ImageView
+            android:layout_width="24dp"
+            android:layout_height="24dp"
+            android:background="@drawable/download"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/set_wallpaper"
+        android:layout_width="wrap_content"
+        android:layout_height="45dp"
+        android:layout_marginBottom="25dp"
+        android:background="@drawable/rounded_rectangle_background"
+        android:paddingStart="16dp"
+        android:paddingTop="10dp"
+        android:paddingEnd="16dp"
+        android:paddingBottom="10dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent">
+
+        <ProgressBar
+            android:id="@+id/set_wallpaper_progress"
+            android:layout_width="20dp"
+            android:layout_height="20dp"
+            android:indeterminateTint="@color/black"
+            android:visibility="gone"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:gravity="center"
+            android:text="@string/set_wallpaper"
+            android:textColor="@color/black"
+            android:textSize="14sp"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+
+    <ImageView
+        android:id="@+id/favorite"
+        android:layout_width="45dp"
+        android:layout_height="45dp"
+        android:background="@drawable/rounded_background"
+        android:padding="10dp"
+        android:src="@drawable/un_like"
+        app:layout_constraintBottom_toBottomOf="@+id/set_wallpaper"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toEndOf="@+id/set_wallpaper" />
+
+
+    <ImageView
+        android:id="@+id/view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:background="@color/dark"
+        android:focusable="true"
+        android:visibility="gone" />
+
+    <ProgressBar
+        android:id="@+id/progress_bar"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/dark"
+    tools:context=".activity.MainActivity">
+
+    <androidx.viewpager2.widget.ViewPager2
+        android:id="@+id/main_viewpager"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toTopOf="@+id/main_tablayout"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <com.google.android.material.tabs.TabLayout
+        android:id="@+id/main_tablayout"
+        android:layout_width="match_parent"
+        android:layout_height="80dp"
+        android:background="@android:color/transparent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:tabIndicatorHeight="0dp"
+        app:tabRippleColor="@android:color/transparent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/activity_setting.xml
+++ b/app/src/main/res/layout/activity_setting.xml
@ -0,0 +1,105 @@
+<?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/dark"
+    android:orientation="vertical"
+    android:padding="16dp"
+    tools:context=".activity.SettingActivity">
+
+    <ImageView
+        android:id="@+id/back"
+        android:layout_width="30dp"
+        android:layout_height="30dp"
+        android:layout_marginStart="25dp"
+        android:src="@drawable/back"
+        app:layout_constraintBottom_toBottomOf="@+id/text"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="@+id/text" />
+
+    <TextView
+        android:id="@+id/text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="25dp"
+        android:gravity="center"
+        android:text="@string/setting"
+        android:textColor="@color/white"
+        android:textSize="24sp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="25dp"
+        android:orientation="vertical"
+        app:layout_constraintTop_toBottomOf="@+id/text">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:clickable="true"
+            android:focusable="true"
+            android:orientation="horizontal"
+            android:padding="16dp">
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:src="@drawable/help" />
+
+            <TextView
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:layout_marginStart="16dp"
+                android:layout_weight="1"
+                android:textColor="@color/white"
+                android:text="@string/version_number"
+                android:textSize="16sp" />
+
+            <TextView
+                android:id="@+id/version"
+                android:textColor="@color/white"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content" />
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="20dp"
+            android:clickable="true"
+            android:focusable="true"
+            android:orientation="horizontal"
+            android:padding="16dp">
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:src="@drawable/share" />
+
+            <TextView
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:layout_marginStart="16dp"
+                android:layout_weight="1"
+                android:textColor="@color/white"
+                android:text="@string/share"
+                android:textSize="16sp" />
+
+            <ImageView
+                android:id="@+id/share"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:src="@drawable/share_right" />
+        </LinearLayout>
+
+    </LinearLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/activity_splash.xml
+++ b/app/src/main/res/layout/activity_splash.xml
@ -0,0 +1,49 @@
+<?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:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:activity=".activity.SplashActivity">
+
+    <ImageView
+        android:id="@+id/splash_image"
+        android:layout_width="150dp"
+        android:layout_height="150dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.388" />
+
+    <TextView
+        android:id="@+id/splash_title"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="32dp"
+        android:text="@string/app_name"
+        android:textSize="25sp"
+        android:textStyle="bold"
+        android:gravity="center"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/splash_image" />
+
+    <ProgressBar
+        android:id="@+id/progress_bar"
+        style="?android:attr/progressBarStyleHorizontal"
+        android:layout_width="0dp"
+        android:layout_height="5dp"
+        android:layout_marginStart="53dp"
+        android:layout_marginEnd="53dp"
+        android:layout_marginBottom="80dp"
+        android:max="100"
+        android:progress="0"
+        android:progressDrawable="@drawable/seek_bar_color"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
+
+
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/fragment_category.xml
+++ b/app/src/main/res/layout/fragment_category.xml
@ -0,0 +1,30 @@
+<?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=".fragment.CategoryFragment">
+
+    <TextView
+        android:id="@+id/text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="25dp"
+        android:gravity="center"
+        android:text="@string/category"
+        android:textColor="@color/white"
+        android:textSize="24sp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/recycler_view"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_marginTop="25dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/text" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/fragment_favorite.xml
+++ b/app/src/main/res/layout/fragment_favorite.xml
@ -0,0 +1,54 @@
+<?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=".fragment.FavoriteFragment">
+
+    <TextView
+        android:id="@+id/text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="25dp"
+        android:gravity="center"
+        android:text="@string/favorite"
+        android:textColor="@color/white"
+        android:textSize="24sp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <ImageView
+        android:id="@+id/background_image"
+        android:layout_width="100dp"
+        android:layout_height="100dp"
+        android:src="@drawable/dislike"
+        android:visibility="visible"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <TextView
+        android:id="@+id/background_text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="30dp"
+        android:textColor="@color/white"
+        android:text="@string/you_don_t_have_any_collection_yet"
+        android:visibility="gone"
+        android:gravity="center"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/background_image" />
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/recycler_view"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_marginTop="25dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/text" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/fragment_home.xml
+++ b/app/src/main/res/layout/fragment_home.xml
@ -0,0 +1,51 @@
+<?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=".fragment.HomeFragment">
+
+    <ImageView
+        android:id="@+id/setting"
+        android:layout_width="30dp"
+        android:layout_height="30dp"
+        android:layout_marginStart="25dp"
+        android:src="@drawable/setting"
+        app:layout_constraintBottom_toBottomOf="@+id/text"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="@+id/text" />
+
+    <TextView
+        android:id="@+id/text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="25dp"
+        android:gravity="center"
+        android:textColor="@color/white"
+        android:textSize="24sp"
+        android:text="@string/app_name"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+
+    <com.google.android.material.tabs.TabLayout
+        android:id="@+id/tablayout"
+        android:layout_width="match_parent"
+        android:layout_height="80dp"
+        android:layout_marginTop="25dp"
+        android:background="@android:color/transparent"
+        app:layout_constraintTop_toBottomOf="@+id/text"
+        app:tabIndicatorHeight="0dp"
+        app:tabRippleColor="@android:color/transparent" />
+
+    <androidx.viewpager2.widget.ViewPager2
+        android:id="@+id/viewpager"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/tablayout" />
+
+
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/fragment_home_category.xml
+++ b/app/src/main/res/layout/fragment_home_category.xml
@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".fragment.HomeCategoryFragment">
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/recycler_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
+</FrameLayout>
--- a/app/src/main/res/layout/item_category.xml
+++ b/app/src/main/res/layout/item_category.xml
@ -0,0 +1,24 @@
+<?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"
+    android:layout_width="match_parent"
+    android:layout_height="250dp">
+
+    <ImageView
+        android:id="@+id/imageview"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:scaleType="fitXY" />
+
+    <TextView
+        android:id="@+id/category_title"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="20dp"
+        android:layout_marginTop="20dp"
+        android:textColor="@color/white"
+        android:textSize="16sp"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/item_home_category.xml
+++ b/app/src/main/res/layout/item_home_category.xml
@ -0,0 +1,17 @@
+<?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"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:layout_gravity="center">
+
+    <TextView
+        android:id="@+id/text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="@string/app_name"
+        android:textColor="@color/custom2"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/item_image.xml
+++ b/app/src/main/res/layout/item_image.xml
@ -0,0 +1,21 @@
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="144dp"
+    android:layout_height="256dp">
+
+    <ImageView
+        android:id="@+id/image_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:scaleType="centerInside"/>
+
+    <ImageView
+        android:id="@+id/btn_favorite"
+        android:layout_width="20dp"
+        android:layout_height="20dp"
+        android:layout_marginTop="6dp"
+        android:layout_marginEnd="6dp"
+        android:src="@drawable/un_like"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/main_tab_item_custom.xml
+++ b/app/src/main/res/layout/main_tab_item_custom.xml
@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <ImageView
+        android:id="@+id/icon_custom"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"/>
+
+    <View
+        android:id="@+id/dot_view"
+        android:layout_width="5dp"
+        android:layout_height="5dp"
+        android:layout_marginTop="6dp"
+        android:background="@drawable/dot"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="@+id/icon_custom"
+        app:layout_constraintStart_toStartOf="@+id/icon_custom"
+        app:layout_constraintTop_toBottomOf="@+id/icon_custom" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/set_dialog.xml
+++ b/app/src/main/res/layout/set_dialog.xml
@ -0,0 +1,98 @@
+<?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="250dp"
+    android:layout_height="wrap_content"
+    android:background="@drawable/rounded_rectangle_background">
+
+    <TextView
+        android:id="@+id/title"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="12dp"
+        android:text="@string/set_as_wallpaper"
+        android:textColor="@color/black"
+        android:textSize="20sp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/both"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_margin="24dp"
+        android:background="@drawable/set_wallpaper_background"
+        android:padding="12dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/title">
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/both"
+            android:textColor="@color/black"
+            android:textSize="16sp"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/lock"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_margin="24dp"
+        android:layout_marginBottom="20dp"
+        android:background="@drawable/set_wallpaper_background"
+        android:padding="12dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/both">
+
+        <TextView
+            android:id="@+id/lock_text"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/lock"
+            android:textColor="@color/black"
+            android:textSize="16sp"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/desktop"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_margin="24dp"
+        android:layout_marginBottom="20dp"
+        android:background="@drawable/set_wallpaper_background"
+        android:padding="12dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/lock">
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/desktop"
+            android:textColor="@color/black"
+            android:textSize="16sp"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@ -0,0 +1,5 @@
+<?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="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>
--- a/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@ -0,0 +1,5 @@
+<?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="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>
--- a/app/src/main/res/mipmap-hdpi/ic_launcher.webp
+++ b/app/src/main/res/mipmap-hdpi/ic_launcher.webp
--- a/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.webp
+++ b/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.webp
--- a/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp
+++ b/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp
--- a/app/src/main/res/mipmap-mdpi/ic_launcher.webp
+++ b/app/src/main/res/mipmap-mdpi/ic_launcher.webp
--- a/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.webp
+++ b/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.webp
--- a/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp
+++ b/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp
--- a/app/src/main/res/mipmap-xhdpi/ic_launcher.webp
+++ b/app/src/main/res/mipmap-xhdpi/ic_launcher.webp
--- a/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.webp
+++ b/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.webp
--- a/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp
+++ b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp
--- a/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp
+++ b/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp
--- a/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.webp
+++ b/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.webp
--- a/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp
+++ b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp
--- a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
+++ b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
--- a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.webp
+++ b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.webp
--- a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
+++ b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
--- a/app/src/main/res/mipmap-xxxhdpi/placeholder.png
+++ b/app/src/main/res/mipmap-xxxhdpi/placeholder.png
--- a/app/src/main/res/values-night/themes.xml
+++ b/app/src/main/res/values-night/themes.xml
@ -0,0 +1,7 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <style name="Base.Theme.Perfect_Wallpaper" parent="Theme.Material3.DayNight.NoActionBar">
+        <!-- Customize your dark theme here. -->
+        <!-- <item name="colorPrimary">@color/my_dark_primary</item> -->
+    </style>
+</resources>
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="black">#FF000000</color>
+    <color name="white">#FFFFFFFF</color>
+    <color name="dark">#1E1E1E</color>
+    <color name="custom1">#FFFFFF</color>
+    <color name="custom2">#9C979D</color>
+</resources>
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@ -0,0 +1,18 @@
+<resources>
+    <string name="app_name">Perfect Wallpaper</string>
+    <string name="New">NEW</string>
+    <string name="Popular">POPULAR</string>
+    <string name="Random">RANDOM</string>
+    <string name="set_wallpaper">Set wallpaper</string>
+    <string name="category">Category</string>
+    <string name="favorite">Favorite</string>
+    <string name="setting">Setting</string>
+    <string name="version_number">Version Number</string>
+    <string name="you_don_t_have_any_collection_yet">You don\'t have any collection yet</string>
+    <string name="share">Share</string>
+    <string name="set_as_wallpaper">Set as wallpaper</string>
+    <string name="both">Both</string>
+    <string name="lock">Lock</string>
+    <string name="desktop">Desktop</string>
+
+</resources>
--- a/app/src/main/res/values/themes.xml
+++ b/app/src/main/res/values/themes.xml
@ -0,0 +1,9 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <style name="Base.Theme.Perfect_Wallpaper" parent="Theme.Material3.DayNight.NoActionBar">
+        <!-- Customize your light theme here. -->
+        <!-- <item name="colorPrimary">@color/my_light_primary</item> -->
+    </style>
+
+    <style name="Theme.Perfect_Wallpaper" parent="Base.Theme.Perfect_Wallpaper" />
+</resources>
--- a/app/src/main/res/xml/backup_rules.xml
+++ b/app/src/main/res/xml/backup_rules.xml
@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+   Sample backup rules file; uncomment and customize as necessary.
+   See https://developer.android.com/guide/topics/data/autobackup
+   for details.
+   Note: This file is ignored for devices older that API 31
+   See https://developer.android.com/about/versions/12/backup-restore
+-->
+<full-backup-content>
+    <!--
+   <include domain="sharedpref" path="."/>
+   <exclude domain="sharedpref" path="device.xml"/>
+-->
+</full-backup-content>
--- a/app/src/main/res/xml/data_extraction_rules.xml
+++ b/app/src/main/res/xml/data_extraction_rules.xml
@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+   Sample data extraction rules file; uncomment and customize as necessary.
+   See https://developer.android.com/about/versions/12/backup-restore#xml-changes
+   for details.
+-->
+<data-extraction-rules>
+    <cloud-backup>
+        <!-- TODO: Use <include> and <exclude> to control what is backed up.
+        <include .../>
+        <exclude .../>
+        -->
+    </cloud-backup>
+    <!--
+    <device-transfer>
+        <include .../>
+        <exclude .../>
+    </device-transfer>
+    -->
+</data-extraction-rules>
--- a/app/src/test/java/com/wallpaper/perfectwallpaper/ExampleUnitTest.java
+++ b/app/src/test/java/com/wallpaper/perfectwallpaper/ExampleUnitTest.java
@ -0,0 +1,17 @@
+package com.wallpaper.perfectwallpaper;
+
+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);
+    }
+}
--- a/build.gradle.kts
+++ b/build.gradle.kts
@ -0,0 +1,4 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+plugins {
+    alias(libs.plugins.android.application) apply false
+}
--- a/gradle.properties
+++ b/gradle.properties
@ -0,0 +1,21 @@
+# 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=-Xmx2048m -Dfile.encoding=UTF-8
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. For more details, visit
+# https://developer.android.com/r/tools/gradle-multi-project-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
+# Enables namespacing of each library's R class so that its R class includes only the
+# resources declared in the library itself and none from the library's dependencies,
+# thereby reducing the size of the R class for that library
+android.nonTransitiveRClass=true
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@ -0,0 +1,22 @@
+[versions]
+agp = "8.5.1"
+junit = "4.13.2"
+junitVersion = "1.2.1"
+espressoCore = "3.6.1"
+appcompat = "1.7.0"
+material = "1.12.0"
+activity = "1.9.3"
+constraintlayout = "2.2.0"
+
+[libraries]
+junit = { group = "junit", name = "junit", version.ref = "junit" }
+ext-junit = { group = "androidx.test.ext", name = "junit", version.ref = "junitVersion" }
+espresso-core = { group = "androidx.test.espresso", name = "espresso-core", version.ref = "espressoCore" }
+appcompat = { group = "androidx.appcompat", name = "appcompat", version.ref = "appcompat" }
+material = { group = "com.google.android.material", name = "material", version.ref = "material" }
+activity = { group = "androidx.activity", name = "activity", version.ref = "activity" }
+constraintlayout = { group = "androidx.constraintlayout", name = "constraintlayout", version.ref = "constraintlayout" }
+
+[plugins]
+android-application = { id = "com.android.application", version.ref = "agp" }
+
--- a/gradle/wrapper/gradle-wrapper.jar
+++ b/gradle/wrapper/gradle-wrapper.jar
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@ -0,0 +1,6 @@
+#Mon Dec 02 11:17:04 CST 2024
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
--- a/185
+++ b/185
@ -0,0 +1,185 @@
+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# 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
+#
+#      https://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.
+#
+
+##############################################################################
+##
+##  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 "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+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 or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; 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=`expr $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"
+
+exec "$JAVACMD" "$@"
--- a/gradlew.bat
+++ b/gradlew.bat
@ -0,0 +1,89 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@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 Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@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="-Xmx64m" "-Xms64m"
+
+@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 execute
+
+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 execute
+
+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
+
+: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 %*
+
+: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
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@ -0,0 +1,24 @@
+pluginManagement {
+    repositories {
+        google {
+            content {
+                includeGroupByRegex("com\\.android.*")
+                includeGroupByRegex("com\\.google.*")
+                includeGroupByRegex("androidx.*")
+            }
+        }
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+dependencyResolutionManagement {
+    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+rootProject.name = "Perfect_Wallpaper"
+include(":app")
+