Merge pull request #1 from wukaicheng/main

新UI
4 years ago · f4260320e6
parent efc390724b e50208e18f
commit f4260320e6
48 changed files with 1269 additions and 368 deletions
--- a/README.md
+++ b/README.md
@ -2,7 +2,7 @@

 ![](https://img.shields.io/badge/language-java-brightgreen.svg)

-BlackDex是一个运行在Android手机上的脱壳工具，支持5.0～12，无需依赖任何环境任何手机都可以使用，包括模拟器。只需5秒，即可对已安装包括未安装的APK进行脱壳。
+BlackDex是一个运行在Android手机上的脱壳工具，支持5.0～12，无需依赖任何环境任何手机都可以使用，包括模拟器。只需数秒，即可对已安装包括未安装的APK进行脱壳。

 ## 项目声明
 - 由于 [黑盒BlackBox](https://github.com/nnjun/BlackBox) 已被抄家，多的不想说了，请关注本项目或者其他未来项目吧。
--- a/app/build.gradle
+++ b/app/build.gradle
@ -1,5 +1,6 @@
 plugins {
    id 'com.android.application'
+    id 'kotlin-android'
 }

 android {
@ -14,10 +15,12 @@ android {
        versionName "1.0"

        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+
        ndk {
            // 设置支持的SO库架构
            abiFilters 'armeabi-v7a', 'x86'
        }
+
    }

    buildTypes {
@ -26,20 +29,50 @@ android {
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        }
    }
+
+    buildFeatures{
+        viewBinding true
+    }
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
+    kotlinOptions {
+        jvmTarget = '1.8'
+    }
 }

 dependencies {

-    implementation 'androidx.appcompat:appcompat:1.2.0'
+    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
+    implementation 'androidx.core:core-ktx:1.5.0'
+    implementation 'androidx.appcompat:appcompat:1.3.0'
    implementation 'com.google.android.material:material:1.3.0'
    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
-    testImplementation 'junit:junit:4.+'
-    androidTestImplementation 'androidx.test.ext:junit:1.1.2'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'

    implementation project(':Bcore')
+
+    //coroutines
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.4.2"
+
+    //viewModel liveData  lifecycle
+    implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:2.3.1"
+    implementation "androidx.lifecycle:lifecycle-livedata-ktx:2.3.1"
+    implementation "androidx.lifecycle:lifecycle-runtime-ktx:2.3.1"
+
+    //third
+
+    implementation 'com.afollestad.material-dialogs:core:3.3.0'
+    //dialog
+    implementation 'com.github.nukc.stateview:kotlin:2.2.0'
+    //状态控制控件
+    implementation 'com.roger.catloadinglibrary:catloadinglibrary:1.0.9'
+    //加载dialog
+    implementation 'com.github.Ferfalk:SimpleSearchView:0.2.0'
+    //searchView
+
+
+    testImplementation 'junit:junit:4.13.2'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.2'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
 }
--- a/app/src/androidTest/java/top/niunaijun/blackdex/ExampleInstrumentedTest.java
+++ b/app/src/androidTest/java/top/niunaijun/blackdex/ExampleInstrumentedTest.java
@ -1,26 +0,0 @@
-package top.niunaijun.blackdex;
-
-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("top.niunaijun.blackdex", appContext.getPackageName());
-    }
-}
--- a/app/src/androidTest/java/top/niunaijun/blackdex/ExampleInstrumentedTest.kt
+++ b/app/src/androidTest/java/top/niunaijun/blackdex/ExampleInstrumentedTest.kt
@ -0,0 +1,24 @@
+package top.niunaijun.blackdex
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+        assertEquals("top.niunaijun.blackdex", appContext.packageName)
+    }
+}
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@ -1,16 +1,21 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:tools="http://schemas.android.com/tools"
        package="top.niunaijun.blackdex">

+    <!--  Android 11 需要  -->
+    <uses-permission android:name="android.permission.QUERY_ALL_PACKAGES"
+            tools:ignore="QueryAllPackagesPermission" />
+
    <application
-        android:name=".App"
            android:allowBackup="true"
            android:icon="@mipmap/ic_launcher"
            android:label="@string/app_name"
+            android:name=".App"
            android:roundIcon="@mipmap/ic_launcher_round"
            android:supportsRtl="true"
            android:theme="@style/Theme.BlackDex">
-        <activity android:name=".MainActivity">
+        <activity android:name=".view.main.MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

--- a/app/src/main/java/top/niunaijun/blackdex/App.java
+++ b/app/src/main/java/top/niunaijun/blackdex/App.java
@ -1,43 +0,0 @@
-package top.niunaijun.blackdex;
-
-import android.app.Application;
-import android.content.Context;
-
-import java.io.File;
-
-import top.niunaijun.blackbox.BlackDexCore;
-import top.niunaijun.blackbox.app.configuration.ClientConfiguration;
-
-/**
- * Created by Milk on 2021/5/20.
- * * ∧＿∧
- * (`･ω･∥
- * 丶　つ０
- * しーＪ
- * 此处无Bug
- */
-public class App extends Application {
-    @Override
-    protected void attachBaseContext(Context base) {
-        super.attachBaseContext(base);
-        String dir = new File(base.getExternalCacheDir().getParent(), "dump").getAbsolutePath();
-        BlackDexCore.get().doAttachBaseContext(base, new ClientConfiguration() {
-            @Override
-            public String getHostPackageName() {
-                return base.getPackageName();
-            }
-
-            @Override
-            public String getDexDumpDir() {
-                // 此处一定要给固定值，可以在doAttachBaseContext之前就把路径确定好。否则doAttachBaseContext后可能会遭到hook。
-                return dir;
-            }
-        });
-    }
-
-    @Override
-    public void onCreate() {
-        super.onCreate();
-        BlackDexCore.get().doCreate();
-    }
-}
--- a/app/src/main/java/top/niunaijun/blackdex/App.kt
+++ b/app/src/main/java/top/niunaijun/blackdex/App.kt
@ -0,0 +1,26 @@
+package top.niunaijun.blackdex
+
+import android.app.Application
+import android.content.Context
+import top.niunaijun.blackbox.BlackDexCore
+import top.niunaijun.blackbox.app.configuration.ClientConfiguration
+import top.niunaijun.blackdex.data.BlackDexConfiguration
+
+/**
+ *
+ * @Description:
+ * @Author: wukaicheng
+ * @CreateDate: 2021/5/23 14:00
+ */
+class App : Application() {
+
+    override fun attachBaseContext(base: Context?) {
+        super.attachBaseContext(base)
+        BlackDexCore.get().doAttachBaseContext(base,BlackDexConfiguration(base!!))
+    }
+
+    override fun onCreate() {
+        super.onCreate()
+        BlackDexCore.get().doCreate()
+    }
+}
--- a/app/src/main/java/top/niunaijun/blackdex/MainActivity.java
+++ b/app/src/main/java/top/niunaijun/blackdex/MainActivity.java
@ -1,45 +0,0 @@
-package top.niunaijun.blackdex;
-
-import androidx.appcompat.app.AppCompatActivity;
-
-import android.os.Bundle;
-import android.util.Log;
-
-import java.io.File;
-
-import top.niunaijun.blackbox.BlackDexCore;
-import top.niunaijun.blackbox.core.system.dump.IBDumpMonitor;
-import top.niunaijun.blackbox.entity.dump.DumpResult;
-
-public class MainActivity extends AppCompatActivity {
-    public static final String TAG = "MainActivity";
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_main);
-        // 注册dump监听
-        BlackDexCore.get().registerDumpMonitor(mMonitor);
-
-        findViewById(R.id.btn_click).setOnClickListener(v -> {
-            // 此方法会阻塞
-            boolean b = BlackDexCore.get().dumpDex("com.hicorenational.antifraud");
-            if (!b) {
-                Log.d(TAG, "dumpDex: error.");
-            }
-        });
-    }
-
-    @Override
-    protected void onDestroy() {
-        super.onDestroy();
-        BlackDexCore.get().unregisterDumpMonitor(mMonitor);
-    }
-
-    private final IBDumpMonitor mMonitor = new IBDumpMonitor.Stub() {
-        @Override
-        public void onDump(DumpResult result) {
-            Log.d(TAG, "onDump: " + result.toString());
-        }
-    };
-}
--- a/app/src/main/java/top/niunaijun/blackdex/data/BlackDexConfiguration.kt
+++ b/app/src/main/java/top/niunaijun/blackdex/data/BlackDexConfiguration.kt
@ -0,0 +1,41 @@
+package top.niunaijun.blackdex.data
+
+import android.content.Context
+import top.niunaijun.blackbox.app.configuration.ClientConfiguration
+import top.niunaijun.blackbox.utils.FileUtils
+import top.niunaijun.blackbox.utils.compat.BuildCompat
+import java.io.File
+
+/**
+ *
+ * @Description: 启动配置文件
+ * @Author: wukaicheng
+ * @CreateDate: 2021/5/23 14:04
+ */
+class BlackDexConfiguration(private val context: Context) : ClientConfiguration() {
+
+    companion object {
+        fun getDexDumpDir(context: Context): String {
+            return if (BuildCompat.isR()) {
+                val dump = File(context.externalCacheDir?.parentFile?.parentFile?.parentFile?.parentFile, "Download/dexDump")
+                FileUtils.mkdirs(dump)
+                dump.absolutePath
+            } else {
+                val dump = File(context.externalCacheDir?.parentFile, "dump")
+                FileUtils.mkdirs(dump)
+                dump.absolutePath
+            }
+        }
+    }
+
+    private val dir = getDexDumpDir(context)
+
+    override fun getHostPackageName(): String {
+        return context.packageName
+    }
+
+    override fun getDexDumpDir(): String {
+        return dir
+    }
+
+}
--- a/app/src/main/java/top/niunaijun/blackdex/data/DexDumpRepository.kt
+++ b/app/src/main/java/top/niunaijun/blackdex/data/DexDumpRepository.kt
@ -0,0 +1,88 @@
+package top.niunaijun.blackdex.data
+
+import android.content.pm.ApplicationInfo
+import android.net.Uri
+import android.webkit.URLUtil
+import androidx.lifecycle.MutableLiveData
+import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.launch
+import top.niunaijun.blackbox.BlackBoxCore
+import top.niunaijun.blackbox.BlackBoxCore.getPackageManager
+import top.niunaijun.blackbox.BlackDexCore
+import top.niunaijun.blackbox.utils.AbiUtils
+import top.niunaijun.blackbox.utils.FileUtils
+import top.niunaijun.blackdex.data.entity.AppInfo
+import top.niunaijun.blackdex.data.entity.DumpInfo
+import java.io.File
+
+/**
+ *
+ * @Description:
+ * @Author: wukaicheng
+ * @CreateDate: 2021/5/23 14:29
+ */
+class DexDumpRepository {
+
+    private var dumpTaskId = 0
+
+    fun getAppList(mAppListLiveData: MutableLiveData<List<AppInfo>>) {
+
+        val installedApplications: List<ApplicationInfo> = getPackageManager().getInstalledApplications(0)
+        val installedList = mutableListOf<AppInfo>()
+
+        for (installedApplication in installedApplications) {
+            val file = File(installedApplication.sourceDir)
+
+            if ((installedApplication.flags and ApplicationInfo.FLAG_SYSTEM) != 0) continue
+
+            if (!AbiUtils.isSupport(file)) continue
+
+
+            val info = AppInfo(
+                    installedApplication.loadLabel(getPackageManager()).toString(),
+                    installedApplication.packageName,
+                    installedApplication.loadIcon(getPackageManager())
+            )
+            installedList.add(info)
+        }
+
+        mAppListLiveData.postValue(installedList)
+    }
+
+    fun dumpDex(source: String, dexDumpLiveData: MutableLiveData<DumpInfo>) {
+
+        dexDumpLiveData.postValue(DumpInfo(DumpInfo.LOADING))
+
+        val result = if (URLUtil.isValidUrl(source)) {
+            BlackDexCore.get().dumpDex(Uri.parse(source))
+        } else {
+            BlackDexCore.get().dumpDex(source)
+        }
+
+        if(result){
+            dumpTaskId++
+            startCountdown(dexDumpLiveData)
+        }else{
+            dexDumpLiveData.postValue(DumpInfo(DumpInfo.TIMEOUT))
+        }
+
+    }
+
+
+    fun dumpSuccess(){
+        dumpTaskId++
+    }
+
+    private fun startCountdown(dexDumpLiveData: MutableLiveData<DumpInfo>){
+        GlobalScope.launch {
+            val tempId = dumpTaskId
+            delay(10000)
+
+            if(tempId == dumpTaskId){
+                dexDumpLiveData.postValue(DumpInfo(DumpInfo.TIMEOUT))
+            }
+        }
+
+    }
+}
--- a/app/src/main/java/top/niunaijun/blackdex/data/entity/AppInfo.kt
+++ b/app/src/main/java/top/niunaijun/blackdex/data/entity/AppInfo.kt
@ -0,0 +1,15 @@
+package top.niunaijun.blackdex.data.entity
+
+import android.graphics.drawable.Drawable
+
+/**
+ *
+ * @Description:
+ * @Author: wukaicheng
+ * @CreateDate: 2021/5/23 14:36
+ */
+data class AppInfo(
+        val name:String,
+        val packageName:String,
+        val icon:Drawable
+)
--- a/app/src/main/java/top/niunaijun/blackdex/data/entity/DumpInfo.kt
+++ b/app/src/main/java/top/niunaijun/blackdex/data/entity/DumpInfo.kt
@ -0,0 +1,22 @@
+package top.niunaijun.blackdex.data.entity
+
+/**
+ *
+ * @Description:
+ * @Author: wukaicheng
+ * @CreateDate: 2021/5/23 14:36
+ */
+data class DumpInfo(
+        val state: Int,
+        val msg: String = ""
+) {
+    companion object {
+        const val SUCCESS = 200
+
+        const val FAIL = 404
+
+        const val LOADING = 300
+
+        const val TIMEOUT = 500
+    }
+}
--- a/app/src/main/java/top/niunaijun/blackdex/util/InjectionUtil.kt
+++ b/app/src/main/java/top/niunaijun/blackdex/util/InjectionUtil.kt
@ -0,0 +1,22 @@
+package top.niunaijun.blackdex.util
+
+import top.niunaijun.blackdex.data.DexDumpRepository
+import top.niunaijun.blackdex.view.main.MainFactory
+
+
+/**
+ *
+ * @Description:
+ * @Author: wukaicheng
+ * @CreateDate: 2021/4/29 22:38
+ */
+object InjectionUtil {
+
+    private val dexDumpRepository = DexDumpRepository()
+
+
+    fun getMainFactory() : MainFactory {
+        return MainFactory(dexDumpRepository)
+    }
+
+}
--- a/app/src/main/java/top/niunaijun/blackdex/util/LoadingUtil.kt
+++ b/app/src/main/java/top/niunaijun/blackdex/util/LoadingUtil.kt
@ -0,0 +1,30 @@
+package top.niunaijun.blackdex.util
+
+import android.view.KeyEvent
+import androidx.fragment.app.FragmentManager
+import com.roger.catloadinglibrary.CatLoadingView
+import top.niunaijun.blackdex.R
+
+/**
+ *
+ * @Description:
+ * @Author: wukaicheng
+ * @CreateDate: 2021/4/30 23:04
+ */
+object LoadingUtil {
+
+    fun showLoading(loadingView: CatLoadingView, fragmentManager: FragmentManager) {
+        if (!loadingView.isAdded) {
+            loadingView.setBackgroundColor(R.color.primary)
+            loadingView.show(fragmentManager, "")
+            fragmentManager.executePendingTransactions()
+            loadingView.setClickCancelAble(false)
+            loadingView.dialog?.setOnKeyListener { _, keyCode, _ ->
+                if (keyCode == KeyEvent.KEYCODE_BACK || keyCode == KeyEvent.KEYCODE_ESCAPE) {
+                    return@setOnKeyListener true
+                }
+                false
+            }
+        }
+    }
+}
--- a/app/src/main/java/top/niunaijun/blackdex/util/ToastEx.kt
+++ b/app/src/main/java/top/niunaijun/blackdex/util/ToastEx.kt
@ -0,0 +1,17 @@
+package top.niunaijun.blackdex.util
+
+import android.content.Context
+import android.widget.Toast
+import androidx.viewbinding.ViewBinding
+import com.google.android.material.snackbar.Snackbar
+
+/**
+ *
+ * @Description:
+ * @Author: wukaicheng
+ * @CreateDate: 2021/5/2 0:13
+ */
+
+fun Context.toast(msg:String){
+    Toast.makeText(this,msg,Toast.LENGTH_LONG).show()
+}
--- a/app/src/main/java/top/niunaijun/blackdex/util/ViewBindingEx.kt
+++ b/app/src/main/java/top/niunaijun/blackdex/util/ViewBindingEx.kt
@ -0,0 +1,41 @@
+package top.niunaijun.blackdex.util
+
+import android.app.Activity
+import android.app.Dialog
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import androidx.viewbinding.ViewBinding
+
+/**
+ *
+ * @Description: viewBinding 扩展类
+ * @Author: wukaicheng
+ * @CreateDate: 2021/4/29 21:23
+ */
+
+inline fun <reified T : ViewBinding> Activity.inflate(): Lazy<T> = lazy {
+    inflateBinding(layoutInflater)
+}
+
+inline fun <reified T : ViewBinding> Fragment.inflate(): Lazy<T> = lazy {
+    inflateBinding(layoutInflater)
+}
+
+inline fun <reified T : ViewBinding> Dialog.inflate(): Lazy<T> = lazy {
+    inflateBinding(layoutInflater)
+}
+
+
+inline fun <reified T : ViewBinding> inflateBinding(layoutInflater: LayoutInflater): T {
+    val method = T::class.java.getMethod("inflate", LayoutInflater::class.java)
+    return method.invoke(null, layoutInflater) as T
+}
+
+inline fun <reified T : ViewBinding> newBindingViewHolder(viewGroup: ViewGroup, attachToParent:Boolean = false): T {
+    val method = T::class.java.getMethod("inflate",
+            LayoutInflater::class.java,
+            ViewGroup::class.java,
+            Boolean::class.java)
+    return method.invoke(null,LayoutInflater.from(viewGroup.context),viewGroup,attachToParent) as T
+}
--- a/app/src/main/java/top/niunaijun/blackdex/view/base/BaseActivity.kt
+++ b/app/src/main/java/top/niunaijun/blackdex/view/base/BaseActivity.kt
@ -0,0 +1,29 @@
+package top.niunaijun.blackdex.view.base
+
+import androidx.appcompat.app.AppCompatActivity
+import androidx.appcompat.widget.Toolbar
+
+/**
+ *
+ * @Description:BaseActivity
+ * @Author: wukaicheng
+ * @CreateDate: 2021/5/4 15:58
+ */
+open class BaseActivity : AppCompatActivity() {
+
+    protected fun initToolbar(toolbar: Toolbar,title:Int, showBack: Boolean = false, onBack: (() -> Unit)? = null) {
+        setSupportActionBar(toolbar)
+        toolbar.setTitle(title)
+        if (showBack) {
+            supportActionBar?.let {
+                it.setDisplayHomeAsUpEnabled(true)
+                toolbar.setNavigationOnClickListener {
+                    if (onBack != null) {
+                        onBack()
+                    }
+                    finish()
+                }
+            }
+        }
+    }
+}
--- a/app/src/main/java/top/niunaijun/blackdex/view/base/BaseAdapter.kt
+++ b/app/src/main/java/top/niunaijun/blackdex/view/base/BaseAdapter.kt
@ -0,0 +1,115 @@
+  package top.niunaijun.blackdex.view.base
+
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import androidx.viewbinding.ViewBinding
+
+/**
+ *
+ * @Description: 抽象adapter
+ * @Author: wukaicheng
+ * @CreateDate: 2021/4/29 21:42
+ */
+abstract class BaseAdapter<T : ViewBinding, D> : RecyclerView.Adapter<BaseAdapter.ViewHolder<T>>() {
+
+    var dataList: MutableList<D> = ArrayList()
+
+    private var onItemClick: ((position: Int, binding: T, data: D) -> Unit)? = null
+
+    private var onLongClick: ((position: Int, binding: T, data: D) -> Unit)? = null
+
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder<T> {
+        return ViewHolder(getViewBinding(parent))
+    }
+
+
+    override fun getItemCount(): Int {
+        return dataList.size
+    }
+
+    override fun onBindViewHolder(holder: ViewHolder<T>, position: Int) {
+        val bean = dataList[position]
+        val binding = holder.bindIng
+        initView(binding, position, bean)
+
+        binding.root.setOnClickListener {
+            if (onItemClick != null) {
+                onItemClick!!(position, holder.bindIng, bean)
+            }
+        }
+        binding.root.setOnLongClickListener {
+            if (onLongClick != null) {
+                onLongClick!!(position, holder.bindIng, bean)
+            }
+            true
+        }
+    }
+
+    open fun replaceData(newDataList: List<D>) {
+        this.dataList = arrayListOf<D>().apply {
+            newDataList.forEach {
+                this.add(it)
+            }
+        }
+        notifyDataSetChanged()
+    }
+
+    open fun addData(list: List<D>) {
+        val index = this.dataList.size
+        this.dataList.addAll(list)
+        notifyItemRangeInserted(index, list.size)
+    }
+
+    open fun addData(bean: D) {
+        val index = this.dataList.size
+        this.dataList.add(bean)
+        notifyItemRangeInserted(index, 1)
+    }
+
+    open fun updateData(bean: D, position: Int) {
+        if (dataList.size > position) {
+            dataList[position] = bean
+            notifyItemChanged(position)
+        }
+    }
+
+    open fun removeData(bean: D): Int {
+        val position: Int = this.dataList.indexOf(bean)
+        if (position >= 0) {
+            removeDataAt(position)
+        }
+        return position
+    }
+
+    open fun removeDataAt(position: Int) {
+        if (position >= 0) {
+            this.dataList.removeAt(position)
+            notifyItemRemoved(position)
+            notifyItemRangeChanged(position, dataList.size - position)
+        }
+    }
+
+    fun setOnItemClick(function: (position: Int, binding: T, data: D) -> Unit) {
+        this.onItemClick = function
+
+    }
+
+    fun setOnItemLongClick(function: (position: Int, binding: T, data: D) -> Unit) {
+        this.onLongClick = function
+
+    }
+
+    fun getLayoutInflater(parent: ViewGroup): LayoutInflater {
+        return LayoutInflater.from(parent.context)
+    }
+
+    abstract fun getViewBinding(parent: ViewGroup): T
+
+    abstract fun initView(binding: T, position: Int, data: D)
+
+
+    class ViewHolder<T : ViewBinding>(val bindIng: T) : RecyclerView.ViewHolder(bindIng.root)
+
+}
--- a/app/src/main/java/top/niunaijun/blackdex/view/base/BaseViewModel.kt
+++ b/app/src/main/java/top/niunaijun/blackdex/view/base/BaseViewModel.kt
@ -0,0 +1,34 @@
+package top.niunaijun.blackdex.view.base
+
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import kotlinx.coroutines.*
+
+/**
+ *
+ * @Description:
+ * @Author: wukaicheng
+ * @CreateDate: 2021/4/29 23:33
+ */
+open class BaseViewModel : ViewModel() {
+
+    fun launchOnUI(block: suspend CoroutineScope.() -> Unit) {
+        viewModelScope.launch {
+            withContext(Dispatchers.IO) {
+                try {
+                    block()
+                } catch (e: Throwable) {
+                    e.printStackTrace()
+                }
+
+            }
+        }
+    }
+
+
+    override fun onCleared() {
+        super.onCleared()
+        viewModelScope.cancel()
+    }
+
+}
--- a/app/src/main/java/top/niunaijun/blackdex/view/main/MainActivity.kt
+++ b/app/src/main/java/top/niunaijun/blackdex/view/main/MainActivity.kt
@ -0,0 +1,211 @@
+package top.niunaijun.blackdex.view.main
+
+import android.content.Intent
+import android.net.Uri
+import android.os.Bundle
+import android.view.Menu
+import android.view.MenuItem
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.lifecycle.ViewModelProvider
+import androidx.recyclerview.widget.LinearLayoutManager
+import com.afollestad.materialdialogs.MaterialDialog
+import com.ferfalk.simplesearchview.SimpleSearchView
+import com.roger.catloadinglibrary.CatLoadingView
+import top.niunaijun.blackbox.BlackDexCore
+import top.niunaijun.blackbox.core.system.dump.IBDumpMonitor
+import top.niunaijun.blackbox.entity.dump.DumpResult
+import top.niunaijun.blackdex.R
+import top.niunaijun.blackdex.data.entity.AppInfo
+import top.niunaijun.blackdex.data.entity.DumpInfo
+import top.niunaijun.blackdex.databinding.ActivityMainBinding
+import top.niunaijun.blackdex.util.InjectionUtil
+import top.niunaijun.blackdex.util.LoadingUtil
+import top.niunaijun.blackdex.util.inflate
+import top.niunaijun.blackdex.view.base.BaseActivity
+
+class MainActivity : BaseActivity() {
+
+    private val viewBinding: ActivityMainBinding by inflate()
+
+    private lateinit var viewModel: MainViewModel
+
+    private lateinit var mAdapter: MainAdapter
+
+    private lateinit var loadingView: CatLoadingView
+
+    private var appList: List<AppInfo> = ArrayList()
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(viewBinding.root)
+
+        initToolbar(viewBinding.toolbarLayout.toolbar, R.string.app_name)
+
+        initView()
+
+        initViewModel()
+
+        initSearchView()
+
+        BlackDexCore.get().registerDumpMonitor(mMonitor)
+    }
+
+    private fun initView() {
+        mAdapter = MainAdapter()
+        viewBinding.recyclerView.adapter = mAdapter
+        viewBinding.recyclerView.layoutManager = LinearLayoutManager(this)
+
+        mAdapter.setOnItemClick { _, _, data ->
+            viewModel.startDexDump(data.packageName)
+        }
+
+        viewBinding.fab.setOnClickListener {
+            openDocumentedResult.launch("application/vnd.android.package-archive")
+        }
+    }
+
+    private fun initViewModel() {
+        viewModel = ViewModelProvider(this, InjectionUtil.getMainFactory()).get(MainViewModel::class.java)
+        viewModel.getAppList()
+
+        viewBinding.stateView.showLoading()
+
+        viewModel.mAppListLiveData.observe(this) {
+            it?.let {
+                this.appList = it
+                viewBinding.searchView.setQuery("", false)
+                filterApp("")
+                if (it.isNotEmpty()) {
+                    viewBinding.stateView.showContent()
+                } else {
+                    viewBinding.stateView.showEmpty()
+                }
+            }
+        }
+
+        viewModel.mDexDumpLiveData.observe(this) {
+            it?.let {
+                when (it.state) {
+                    DumpInfo.LOADING -> {
+                        showLoading()
+                    }
+                    DumpInfo.TIMEOUT -> {
+                        loadingView.dismiss()
+                        MaterialDialog(this).show {
+                            title(text = "脱壳失败")
+                            message(text = "未知错误，可前往GitHub(https://github.com/CodingGay/BlackDex)提Issue")
+                            negativeButton(text = "Github"){
+                                val intent = Intent(Intent.ACTION_VIEW, Uri.parse("https://github.com/CodingGay/BlackDex/issues"))
+                                startActivity(intent)
+                            }
+                            positiveButton(text = "确定")
+
+                        }
+                    }
+                    else -> {
+                        viewModel.dexDumpSuccess()
+                        val title = if (it.state == DumpInfo.SUCCESS) {
+                            "脱壳成功"
+                        } else {
+                            "脱壳失败"
+                        }
+                        loadingView.dismiss()
+                        MaterialDialog(this).show {
+                            title(text = title)
+                            message(text = it.msg)
+                            positiveButton(text = "确定")
+                        }
+                    }
+                }
+
+            }
+        }
+    }
+
+    private val mMonitor = object: IBDumpMonitor.Stub(){
+        override fun onDump(result: DumpResult?) {
+            result?.let {
+                if(result.success){
+                    viewModel.mDexDumpLiveData.postValue(DumpInfo(DumpInfo.SUCCESS,"DEX文件储存在:${result.dir}"))
+                }else{
+
+                    viewModel.mDexDumpLiveData.postValue(DumpInfo(DumpInfo.FAIL,"错误原因:${result.msg}"))
+                }
+            }
+        }
+
+    }
+
+
+    private fun initSearchView() {
+        viewBinding.searchView.setOnQueryTextListener(object : SimpleSearchView.OnQueryTextListener {
+            override fun onQueryTextChange(newText: String): Boolean {
+                filterApp(newText)
+                return true
+            }
+
+            override fun onQueryTextCleared(): Boolean {
+                return true
+            }
+
+            override fun onQueryTextSubmit(query: String): Boolean {
+                return true
+            }
+
+        })
+    }
+
+
+    private fun filterApp(newText: String) {
+        val newList = this.appList.filter {
+            it.name.contains(newText, true) or it.packageName.contains(newText, true)
+        }
+        mAdapter.replaceData(newList)
+    }
+
+    private fun showLoading() {
+        if (!this::loadingView.isInitialized) {
+            loadingView = CatLoadingView()
+        }
+
+        LoadingUtil.showLoading(loadingView, supportFragmentManager)
+    }
+
+
+    private val openDocumentedResult = registerForActivityResult(ActivityResultContracts.GetContent()) {
+        it?.run {
+            viewModel.startDexDump(it.toString())
+        }
+    }
+
+
+    override fun onBackPressed() {
+        if (viewBinding.searchView.isSearchOpen) {
+            viewBinding.searchView.closeSearch()
+        } else {
+            super.onBackPressed()
+        }
+    }
+
+
+    override fun onCreateOptionsMenu(menu: Menu?): Boolean {
+        menuInflater.inflate(R.menu.menu_main, menu)
+        val item = menu!!.findItem(R.id.main_search)
+        viewBinding.searchView.setMenuItem(item)
+
+        return true
+    }
+
+
+    override fun onOptionsItemSelected(item: MenuItem): Boolean {
+        when(item.itemId){
+            R.id.main_git->{
+                val intent = Intent(Intent.ACTION_VIEW, Uri.parse("https://github.com/CodingGay/BlackDex"))
+                startActivity(intent)
+            }
+        }
+
+        return super.onOptionsItemSelected(item)
+    }
+
+}
--- a/app/src/main/java/top/niunaijun/blackdex/view/main/MainAdapter.kt
+++ b/app/src/main/java/top/niunaijun/blackdex/view/main/MainAdapter.kt
@ -0,0 +1,27 @@
+package top.niunaijun.blackdex.view.main
+
+import android.view.ViewGroup
+import top.niunaijun.blackdex.data.entity.AppInfo
+import top.niunaijun.blackdex.databinding.ItemPackageBinding
+import top.niunaijun.blackdex.util.newBindingViewHolder
+import top.niunaijun.blackdex.view.base.BaseAdapter
+
+/**
+ *
+ * @Description: 软件显示界面适配器
+ * @Author: wukaicheng
+ * @CreateDate: 2021/4/29 21:52
+ */
+
+class MainAdapter : BaseAdapter<ItemPackageBinding, AppInfo>() {
+    override fun getViewBinding(parent: ViewGroup): ItemPackageBinding {
+        return newBindingViewHolder(parent, false)
+
+    }
+
+    override fun initView(binding: ItemPackageBinding, position: Int, data: AppInfo) {
+        binding.icon.setImageDrawable(data.icon)
+        binding.name.text = data.name
+        binding.packageName.text = data.packageName
+    }
+}
--- a/app/src/main/java/top/niunaijun/blackdex/view/main/MainFactory.kt
+++ b/app/src/main/java/top/niunaijun/blackdex/view/main/MainFactory.kt
@ -0,0 +1,19 @@
+package top.niunaijun.blackdex.view.main
+
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.ViewModelProvider
+import top.niunaijun.blackdex.data.DexDumpRepository
+
+/**
+ *
+ * @Description:
+ * @Author: wukaicheng
+ * @CreateDate: 2021/5/23 14:29
+ */
+@Suppress("UNCHECKED_CAST")
+class MainFactory(private val repo:DexDumpRepository): ViewModelProvider.NewInstanceFactory() {
+
+    override fun <T : ViewModel?> create(modelClass: Class<T>): T {
+        return MainViewModel(repo) as T
+    }
+}
--- a/app/src/main/java/top/niunaijun/blackdex/view/main/MainViewModel.kt
+++ b/app/src/main/java/top/niunaijun/blackdex/view/main/MainViewModel.kt
@ -0,0 +1,40 @@
+package top.niunaijun.blackdex.view.main
+
+import androidx.lifecycle.MutableLiveData
+import top.niunaijun.blackdex.data.DexDumpRepository
+import top.niunaijun.blackdex.data.entity.AppInfo
+import top.niunaijun.blackdex.data.entity.DumpInfo
+import top.niunaijun.blackdex.view.base.BaseViewModel
+
+/**
+ *
+ * @Description:
+ * @Author: wukaicheng
+ * @CreateDate: 2021/5/23 14:29
+ */
+class MainViewModel(private val repo: DexDumpRepository) : BaseViewModel() {
+
+    val mAppListLiveData = MutableLiveData<List<AppInfo>>()
+
+    val mDexDumpLiveData = MutableLiveData<DumpInfo>()
+
+
+    fun getAppList() {
+        launchOnUI {
+            repo.getAppList(mAppListLiveData)
+        }
+    }
+
+    fun startDexDump(source: String) {
+        launchOnUI {
+            repo.dumpDex(source, mDexDumpLiveData)
+        }
+    }
+
+    fun dexDumpSuccess() {
+        launchOnUI {
+            repo.dumpSuccess()
+        }
+    }
+
+}
--- a/app/src/main/res/drawable-anydpi/ic_folder.xml
+++ b/app/src/main/res/drawable-anydpi/ic_folder.xml
@ -0,0 +1,11 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="#FFFFFF"
+    android:alpha="0.8">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M10,4H4c-1.1,0 -1.99,0.9 -1.99,2L2,18c0,1.1 0.9,2 2,2h16c1.1,0 2,-0.9 2,-2V8c0,-1.1 -0.9,-2 -2,-2h-8l-2,-2z"/>
+</vector>
--- a/app/src/main/res/drawable-anydpi/ic_search.xml
+++ b/app/src/main/res/drawable-anydpi/ic_search.xml
@ -0,0 +1,11 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="#FFFFFF"
+    android:alpha="0.8">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M15.5,14h-0.79l-0.28,-0.27C15.41,12.59 16,11.11 16,9.5 16,5.91 13.09,3 9.5,3S3,5.91 3,9.5 5.91,16 9.5,16c1.61,0 3.09,-0.59 4.23,-1.57l0.27,0.28v0.79l5,4.99L20.49,19l-4.99,-5zM9.5,14C7.01,14 5,11.99 5,9.5S7.01,5 9.5,5 14,7.01 14,9.5 11.99,14 9.5,14z"/>
+</vector>
--- a/app/src/main/res/drawable-hdpi/ic_folder.png
+++ b/app/src/main/res/drawable-hdpi/ic_folder.png
--- a/app/src/main/res/drawable-hdpi/ic_search.png
+++ b/app/src/main/res/drawable-hdpi/ic_search.png
--- a/app/src/main/res/drawable-mdpi/ic_folder.png
+++ b/app/src/main/res/drawable-mdpi/ic_folder.png
--- a/app/src/main/res/drawable-mdpi/ic_search.png
+++ b/app/src/main/res/drawable-mdpi/ic_search.png
--- a/app/src/main/res/drawable-xhdpi/ic_folder.png
+++ b/app/src/main/res/drawable-xhdpi/ic_folder.png
--- a/app/src/main/res/drawable-xhdpi/ic_search.png
+++ b/app/src/main/res/drawable-xhdpi/ic_search.png
--- a/app/src/main/res/drawable-xxhdpi/ic_folder.png
+++ b/app/src/main/res/drawable-xxhdpi/ic_folder.png
--- a/app/src/main/res/drawable-xxhdpi/ic_search.png
+++ b/app/src/main/res/drawable-xxhdpi/ic_search.png
--- a/app/src/main/res/drawable/splash.xml
+++ b/app/src/main/res/drawable/splash.xml
@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item>
+        <shape android:shape="rectangle">
+            <solid android:color="@android:color/white" />
+        </shape>
+    </item>
+
+    <item>
+        <bitmap
+                android:gravity="center"
+                android:src="@mipmap/ic_launcher" />
+    </item>
+</layer-list>
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@ -1,15 +1,55 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout 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:gravity="center"
-    tools:context=".MainActivity">
+        android:orientation="vertical">

-    <Button
-        android:id="@+id/btn_click"
+    <FrameLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content">
+
+        <include
+                android:id="@+id/toolbar_layout"
+                layout="@layout/view_toolbar"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                app:layout_constraintTop_toTopOf="parent" />
+
+        <com.ferfalk.simplesearchview.SimpleSearchView
+                android:id="@+id/searchView"
+                app:type="card"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:background="@color/primary" />
+
+    </FrameLayout>
+
+
+    <FrameLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent">
+
+        <com.github.nukc.stateview.StateView
+                android:id="@+id/stateView"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent" />
+
+        <androidx.recyclerview.widget.RecyclerView
+                android:id="@+id/recyclerView"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                app:layout_constraintTop_toBottomOf="@id/toolbar" />
+
+        <com.google.android.material.floatingactionbutton.FloatingActionButton
                android:layout_width="wrap_content"
+                android:id="@+id/fab"
+                android:layout_gravity="bottom|end"
+                android:layout_margin="24dp"
+                android:src="@drawable/ic_folder"
                android:layout_height="wrap_content"
-        android:text="@string/app_name" />
+                android:contentDescription="TODO" />
+
+
+    </FrameLayout>
 </LinearLayout>
--- a/app/src/main/res/layout/item_package.xml
+++ b/app/src/main/res/layout/item_package.xml
@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        android:layout_width="match_parent"
+        android:orientation="horizontal"
+        android:padding="8dp"
+        android:layout_height="wrap_content">
+
+    <ImageView
+            android:id="@+id/icon"
+            android:layout_width="48dp"
+            android:layout_height="48dp" />
+
+
+    <LinearLayout
+            android:orientation="vertical"
+            android:layout_gravity="center"
+            android:layout_marginStart="8dp"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content">
+
+        <TextView
+                android:id="@+id/name"
+                android:layout_width="match_parent"
+                android:textSize="16sp"
+                android:textColor="@color/primary_text"
+                android:layout_height="wrap_content" />
+
+        <TextView
+                android:id="@+id/packageName"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"/>
+    </LinearLayout>
+
+
+
+</LinearLayout>
--- a/app/src/main/res/layout/view_toolbar.xml
+++ b/app/src/main/res/layout/view_toolbar.xml
@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<com.google.android.material.appbar.MaterialToolbar xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        android:id="@+id/toolbar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:theme="@style/ToolBarColorStyle"
+        android:background="@color/primary"
+        app:title="@string/app_name"
+        app:titleTextColor="@color/white">
+
+</com.google.android.material.appbar.MaterialToolbar>
--- a/app/src/main/res/menu/menu_main.xml
+++ b/app/src/main/res/menu/menu_main.xml
@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:app="http://schemas.android.com/apk/res-auto">
+
+
+    <item
+            android:id="@+id/main_search"
+            android:icon="@drawable/ic_search"
+            android:title="@string/filter"
+            app:showAsAction="ifRoom" />
+
+    <item
+        android:id="@+id/main_git"
+        android:title="@string/open_source"
+        app:showAsAction="never"/>
+
+</menu>
--- a/app/src/main/res/values-night/themes.xml
+++ b/app/src/main/res/values-night/themes.xml
@ -1,16 +1,18 @@
 <resources xmlns:tools="http://schemas.android.com/tools">
    <!-- Base application theme. -->
-    <style name="Theme.BlackDex" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+    <style name="Theme.BlackBox" parent="Theme.MaterialComponents.DayNight.NoActionBar">
        <!-- Primary brand color. -->
-        <item name="colorPrimary">@color/purple_200</item>
-        <item name="colorPrimaryVariant">@color/purple_700</item>
-        <item name="colorOnPrimary">@color/black</item>
+        <item name="colorPrimary">@color/primary</item>
+        <item name="colorPrimaryVariant">@color/primary_dark</item>
+        <item name="colorOnPrimary">@color/white</item>
        <!-- Secondary brand color. -->
-        <item name="colorSecondary">@color/teal_200</item>
-        <item name="colorSecondaryVariant">@color/teal_200</item>
-        <item name="colorOnSecondary">@color/black</item>
+        <item name="colorSecondary">@color/primary_light</item>
+        <item name="colorSecondaryVariant">@color/primary</item>
+        <item name="colorOnSecondary">@color/white</item>
        <!-- Status bar color. -->
        <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
        <!-- Customize your theme here. -->
+
+        <item name="actionMenuTextColor">@color/white</item>
    </style>
 </resources>
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@ -1,10 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <color name="purple_200">#FFBB86FC</color>
-    <color name="purple_500">#FF6200EE</color>
-    <color name="purple_700">#FF3700B3</color>
-    <color name="teal_200">#FF03DAC5</color>
-    <color name="teal_700">#FF018786</color>
-    <color name="black">#FF000000</color>
+    <color name="primary">#3F3F3F</color>
+    <color name="primary_dark">#3F3F3F</color>
+    <color name="primary_light">#3F3F3F</color>
+    <color name="accent">#ffffff</color>
+    <color name="primary_text">#212121</color>
+    <color name="secondary_text">#757575</color>
    <color name="white">#FFFFFFFF</color>
 </resources>
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@ -1,3 +1,8 @@
 <resources>
+
    <string name="app_name">BlackDex</string>
+    <string name="filter">过滤</string>
+    <string name="choose">选择</string>
+    <string name="log">软件日志</string>
+    <string name="open_source">开源地址</string>
 </resources>
--- a/app/src/main/res/values/themes.xml
+++ b/app/src/main/res/values/themes.xml
@ -1,16 +1,28 @@
 <resources xmlns:tools="http://schemas.android.com/tools">
    <!-- Base application theme. -->
-    <style name="Theme.BlackDex" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+    <style name="Theme.BlackDex" parent="Theme.MaterialComponents.DayNight.NoActionBar">
        <!-- Primary brand color. -->
-        <item name="colorPrimary">@color/purple_500</item>
-        <item name="colorPrimaryVariant">@color/purple_700</item>
+        <item name="colorPrimary">@color/primary</item>
+        <item name="colorPrimaryVariant">@color/primary_dark</item>
        <item name="colorOnPrimary">@color/white</item>
        <!-- Secondary brand color. -->
-        <item name="colorSecondary">@color/teal_200</item>
-        <item name="colorSecondaryVariant">@color/teal_700</item>
-        <item name="colorOnSecondary">@color/black</item>
+        <item name="colorSecondary">@color/primary_light</item>
+        <item name="colorSecondaryVariant">@color/primary</item>
+        <item name="colorOnSecondary">@color/white</item>
        <!-- Status bar color. -->
        <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
        <!-- Customize your theme here. -->
+
+        <item name="actionMenuTextColor">@color/white</item>
    </style>
+
+    <style name="ToolBarColorStyle" parent="ThemeOverlay.AppCompat.DayNight.ActionBar">
+        <item name="actionMenuTextColor">@color/white</item>
+        <item name="colorControlNormal">@color/white</item>
+    </style>
+
+    <style name="WelcomeTheme" parent="Theme.AppCompat.Light.NoActionBar">
+        <item name="android:windowBackground">@drawable/splash</item>
+    </style>
+
 </resources>
--- a/app/src/test/java/top/niunaijun/blackdex/ExampleUnitTest.java
+++ b/app/src/test/java/top/niunaijun/blackdex/ExampleUnitTest.java
@ -1,17 +0,0 @@
-package top.niunaijun.blackdex;
-
-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/app/src/test/java/top/niunaijun/blackdex/ExampleUnitTest.kt
+++ b/app/src/test/java/top/niunaijun/blackdex/ExampleUnitTest.kt
@ -0,0 +1,17 @@
+package top.niunaijun.blackdex
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+    @Test
+    fun addition_isCorrect() {
+        assertEquals(4, 2 + 2)
+    }
+}
--- a/build.gradle
+++ b/build.gradle
@ -1,11 +1,21 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 buildscript {
+    ext {
+        kotlin_version = '1.5.0'
+    }
    repositories {
-        google()
-        mavenCentral()
+        maven { url 'https://maven.aliyun.com/nexus/content/groups/public/' }
+        maven { url 'https://maven.aliyun.com/repository/google' }
+        maven { url 'https://maven.aliyun.com/repository/central' }
+        jcenter { url 'https://maven.aliyun.com/repository/jcenter' }
+        jcenter { url 'https://maven.aliyun.com/nexus/content/groups/public/' }
+        maven { url 'https://maven.aliyun.com/repository/gradle-plugin' }
+        maven { url 'https://dl.bintray.com/umsdk/release' }
+        maven { url 'https://jitpack.io' }
    }
    dependencies {
        classpath "com.android.tools.build:gradle:4.2.0"
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
@ -14,9 +24,14 @@ buildscript {

 allprojects {
    repositories {
-        google()
-        mavenCentral()
-        jcenter() // Warning: this repository is going to shut down soon
+        maven { url 'https://maven.aliyun.com/nexus/content/groups/public/' }
+        maven { url 'https://maven.aliyun.com/repository/google' }
+        maven { url 'https://maven.aliyun.com/repository/central' }
+        jcenter { url 'https://maven.aliyun.com/repository/jcenter' }
+        jcenter { url 'https://maven.aliyun.com/nexus/content/groups/public/' }
+        maven { url 'https://maven.aliyun.com/repository/gradle-plugin' }
+        maven { url 'https://dl.bintray.com/umsdk/release' }
+        maven { url 'https://jitpack.io' }
    }
 }

--- a/settings.gradle
+++ b/settings.gradle
@ -1,5 +1,5 @@
 rootProject.name = "BlackDex"
-include ':app'
 include ':Bcore:black-hook'
 include ':Bcore:black-fake'
 include ':Bcore'
+include ':app'