第一次提交

.gitignore

+*.iml
+.gradle
+/local.properties
+.idea
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties

README.md

-# Browser White
+# 浏览器内核
+
+1.Android系统内置的WebView组件
+2.ChromiumWebView：一个基于Chromium的Android WebView封装库
+
+# 页卡堆栈效果
+
+1.关键字:StackView不行太局限
+2.[CardSlidePanel](https://github.com/xmuSistone/CardSlidePanel)
+3.移动的关键类 ItemTouchHelper
+4.使用LinkedList维护列表
+5.遮罩效果PorterDuff.Mode.SRC_IN
+6.getWindow().requestFeature(13);
+7.postponeEnterTransition();
 
-浏览器第一个包
\ No newline at end of file

app/.gitignore

+/build
\ No newline at end of file

app/build.gradle.kts

+plugins {
+    alias(libs.plugins.androidApplication)
+    alias(libs.plugins.jetbrainsKotlinAndroid)
+}
+
+android {
+    namespace = "com.base.browserwhite"
+    compileSdk = 34
+
+    defaultConfig {
+        applicationId = "com.base.browserwhite"
+        minSdk = 24
+        targetSdk = 34
+        versionCode = 1
+        versionName = "1.0"
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = false
+            proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
+        }
+    }
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
+    }
+    kotlinOptions {
+        jvmTarget = "1.8"
+    }
+    buildFeatures {
+        viewBinding = true
+        buildConfig = true
+    }
+}
+
+dependencies {
+
+    implementation(libs.androidx.core.ktx)
+    implementation(libs.androidx.appcompat)
+    implementation(libs.material)
+    implementation(libs.androidx.activity)
+    implementation(libs.androidx.constraintlayout)
+    testImplementation(libs.junit)
+    androidTestImplementation(libs.androidx.junit)
+    androidTestImplementation(libs.androidx.espresso.core)
+}
\ No newline at end of file

app/proguard-rules.pro

+# 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
\ No newline at end of file

app/src/androidTest/java/com/base/browserwhite/ExampleInstrumentedTest.kt

+package com.base.browserwhite
+
+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("com.base.browserwhite", appContext.packageName)
+    }
+}
\ No newline at end of file

app/src/main/AndroidManifest.xml

+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <application
+        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.BrowserWhite"
+        tools:targetApi="31">
+        <activity
+            android:name=".ui.activity.news.NewsActivity"
+            android:exported="false" />
+        <activity
+            android:name=".ui.activity.webbrowser.WebBrowserActivity"
+            android:exported="false" />
+        <activity
+            android:name=".ui.activity.labelstack.LabelStackActivity"
+            android:exported="false" />
+        <activity
+            android:name=".ui.activity.MainActivity"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>
\ No newline at end of file

app/src/main/java/com/base/browserwhite/bean/LabelBean.kt

+package com.base.browserwhite.bean
+
+import android.graphics.Bitmap
+
+class LabelBean(
+    var no:Int=0,
+    var elevation: Float = 0f,
+    var bitmap: Bitmap? = null,
+) {
+    var isSelect: Boolean = false
+}
\ No newline at end of file

app/src/main/java/com/base/browserwhite/bean/MediaBean.kt

+package com.base.browserwhite.bean
+
+import android.net.Uri
+
+data class MediaBean(
+    val path: String = "",
+    val uri: Uri = Uri.EMPTY,
+    val size: Long = 0
+)

app/src/main/java/com/base/browserwhite/bean/WebSiteBean.kt

+package com.base.browserwhite.bean
+
+import android.graphics.drawable.Drawable
+import android.net.Uri
+
+class WebSiteBean(
+    val name: String = "",
+    val icon: Int = 0,
+    val iconUri: Uri = Uri.EMPTY
+) {
+    var increase = false
+}
\ No newline at end of file

app/src/main/java/com/base/browserwhite/ui/activity/BaseActivity.kt

+package com.base.browserwhite.ui.activity
+
+import android.app.Dialog
+import android.content.Intent
+import android.os.Bundle
+import androidx.appcompat.app.AppCompatActivity
+import androidx.viewbinding.ViewBinding
+import com.base.browserwhite.utils.ActivityLauncher
+import com.base.browserwhite.utils.ActivityManagerUtils
+
+abstract class BaseActivity<T : ViewBinding> : AppCompatActivity() {
+
+    protected abstract val binding: T
+
+
+    lateinit var launcher: ActivityLauncher
+
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        launcher = ActivityLauncher(this)
+        setContentView(binding.root)
+
+//        EventUtils.event("page_${javaClass.simpleName}")
+        initView()
+        initListener()
+    }
+
+    protected abstract fun initView()
+
+    protected open fun initListener() {}
+
+
+    fun finishToMain() {
+        if (this !is MainActivity && !ActivityManagerUtils.getInstance().isActivityInStack(MainActivity::class.java)) {
+            startActivity(Intent(this, MainActivity::class.java))
+        }
+        finish()
+    }
+
+    var dialog: Dialog? = null
+    override fun onDestroy() {
+        super.onDestroy()
+        ActivityManagerUtils.getInstance().removeActivity(this)
+        if (dialog != null) {
+            dialog?.dismiss()
+            dialog = null
+        }
+    }
+
+}
\ No newline at end of file

app/src/main/java/com/base/browserwhite/ui/activity/MainActivity.kt

+package com.base.browserwhite.ui.activity
+
+import android.graphics.Color
+import androidx.core.view.isEmpty
+import androidx.core.view.updatePadding
+import androidx.fragment.app.Fragment
+import com.base.browserwhite.R
+import com.base.browserwhite.databinding.ActivityMainBinding
+import com.base.browserwhite.ui.fragment.FileFragment
+import com.base.browserwhite.ui.fragment.HomeFragment
+import com.base.browserwhite.utils.BarUtils
+
+class MainActivity : BaseActivity<ActivityMainBinding>() {
+
+    private val homeFragment: HomeFragment by lazy {
+        HomeFragment()
+    }
+    private val fileFragment: FileFragment by lazy {
+        FileFragment()
+    }
+
+    override val binding: ActivityMainBinding by lazy {
+        ActivityMainBinding.inflate(layoutInflater)
+    }
+
+
+    override fun initView() {
+        BarUtils.setStatusBarLightMode(this, true)
+        BarUtils.setStatusBarColor(this, Color.TRANSPARENT)
+        binding.root.updatePadding(top = BarUtils.getStatusBarHeight())
+
+
+//        startActivity(Intent(this, LabelStackActivity::class.java))
+    }
+
+    override fun initListener() {
+        super.initListener()
+        binding.llHome.setOnClickListener {
+            disSelect()
+            binding.llHome.isSelected = true
+            changeFragment(homeFragment)
+        }
+        binding.llFile.setOnClickListener {
+            disSelect()
+            binding.llFile.isSelected = true
+
+            changeFragment(fileFragment)
+        }
+
+        binding.llHome.callOnClick()
+
+    }
+
+    private fun changeFragment(fragment: Fragment) {
+        val transaction = supportFragmentManager.beginTransaction()
+        if (binding.fragmentContainer.isEmpty()) {
+            transaction.add(R.id.fragment_container, fragment)
+        } else {
+            transaction.replace(R.id.fragment_container, fragment)
+        }
+        transaction.commit()
+    }
+
+
+    private fun disSelect() {
+        binding.llHome.isSelected = false
+        binding.llFile.isSelected = false
+    }
+
+
+
+}
\ No newline at end of file

app/src/main/java/com/base/browserwhite/ui/activity/labelstack/LabelAdapter.kt

+package com.base.browserwhite.ui.activity.labelstack
+
+import android.graphics.Color
+import android.view.View
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import androidx.recyclerview.widget.RecyclerView.ViewHolder
+import com.base.browserwhite.R
+import com.base.browserwhite.bean.LabelBean
+import com.base.browserwhite.databinding.ItemLabelBinding
+import com.base.browserwhite.utils.XmlEx.inflate
+import kotlin.random.Random
+
+class LabelAdapter : RecyclerView.Adapter<LabelAdapter.LabelViewHolder>() {
+
+    inner class LabelViewHolder(view: View) : ViewHolder(view)
+
+    private var beanList = arrayListOf(
+        LabelBean(),
+        LabelBean(),
+        LabelBean()
+    )
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): LabelViewHolder {
+        return LabelViewHolder(R.layout.item_label.inflate(parent))
+    }
+
+    override fun getItemCount(): Int {
+        return beanList.size
+    }
+
+    override fun onBindViewHolder(holder: LabelViewHolder, position: Int) {
+        val binding = ItemLabelBinding.bind(holder.itemView)
+        binding.root.setCardBackgroundColor(generateRandomColor())
+    }
+
+    fun generateRandomColor(): Int {
+        // 生成随机的 Alpha（透明度）、Red（红色）、Green（绿色）、Blue（蓝色）值
+        val alpha = Random.nextInt(255) // 透明度，从 0 到 255，然后右移24位，确保在 0xFF 范围内
+        val red = Random.nextInt(256)
+        val green = Random.nextInt(256)
+        val blue = Random.nextInt(256)
+
+        // 将ARGB值组合成一个颜色值
+        return Color.argb(alpha, red, green, blue)
+    }
+}
\ No newline at end of file

app/src/main/java/com/base/browserwhite/ui/activity/labelstack/LabelStackActivity.kt

+package com.base.browserwhite.ui.activity.labelstack
+
+import androidx.recyclerview.widget.LinearLayoutManager
+import com.base.browserwhite.databinding.ActivityLabelStackBinding
+import com.base.browserwhite.ui.activity.BaseActivity
+
+class LabelStackActivity : BaseActivity<ActivityLabelStackBinding>() {
+
+    private lateinit var adapter: LabelAdapter
+
+    override val binding: ActivityLabelStackBinding by lazy {
+        ActivityLabelStackBinding.inflate(layoutInflater)
+    }
+
+
+    override fun initView() {
+        adapter = LabelAdapter()
+        binding.rv.adapter = adapter
+    }
+
+}
\ No newline at end of file

app/src/main/java/com/base/browserwhite/ui/activity/news/NewsActivity.kt

+package com.base.browserwhite.ui.activity.news
+
+import com.base.browserwhite.databinding.ActivityNewsBinding
+import com.base.browserwhite.ui.activity.BaseActivity
+
+class NewsActivity : BaseActivity<ActivityNewsBinding>() {
+
+    override val binding: ActivityNewsBinding by lazy {
+        ActivityNewsBinding.inflate(layoutInflater)
+    }
+
+    override fun initView() {
+    }
+
+}
\ No newline at end of file

app/src/main/java/com/base/browserwhite/ui/activity/webbrowser/WebBrowserActivity.kt

+package com.base.browserwhite.ui.activity.webbrowser
+
+import com.base.browserwhite.databinding.ActivityWebBrowserBinding
+import com.base.browserwhite.ui.activity.BaseActivity
+
+
+class WebBrowserActivity : BaseActivity<ActivityWebBrowserBinding>() {
+    override val binding: ActivityWebBrowserBinding by lazy {
+        ActivityWebBrowserBinding.inflate(layoutInflater)
+    }
+
+    override fun initView() {
+    }
+
+}
\ No newline at end of file

app/src/main/java/com/base/browserwhite/ui/adapter/MediaAdapter.kt

+package com.base.browserwhite.ui.adapter
+
+import android.view.View
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import androidx.recyclerview.widget.RecyclerView.ViewHolder
+import com.base.browserwhite.R
+import com.base.browserwhite.bean.MediaBean
+import com.base.browserwhite.databinding.ItemMediaRecentBinding
+import com.base.browserwhite.utils.XmlEx.inflate
+
+class MediaAdapter : RecyclerView.Adapter<MediaAdapter.MediaViewHolder>() {
+
+    private val beanList = arrayListOf<MediaBean>()
+
+    inner class MediaViewHolder(view: View) : ViewHolder(view)
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): MediaViewHolder {
+        return MediaViewHolder(R.layout.item_media_recent.inflate(parent))
+    }
+
+    override fun getItemCount(): Int {
+        return beanList.size
+    }
+
+    override fun onBindViewHolder(holder: MediaViewHolder, position: Int) {
+        val binding = ItemMediaRecentBinding.bind(holder.itemView)
+    }
+}
\ No newline at end of file

app/src/main/java/com/base/browserwhite/ui/adapter/WebsiteAdapter.kt

+package com.base.browserwhite.ui.adapter
+
+import android.annotation.SuppressLint
+import android.view.View
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import androidx.recyclerview.widget.RecyclerView.ViewHolder
+import com.base.browserwhite.R
+import com.base.browserwhite.bean.WebSiteBean
+import com.base.browserwhite.databinding.ItemWebsiteGridBinding
+import com.base.browserwhite.utils.LogEx
+import com.base.browserwhite.utils.XmlEx.inflate
+
+class WebsiteAdapter : RecyclerView.Adapter<WebsiteAdapter.WebSiteViewHolder>() {
+
+    private val TAG = "WebsiteAdapter"
+
+    private val beanList = arrayListOf<WebSiteBean>()
+
+    inner class WebSiteViewHolder(view: View) : ViewHolder(view) {
+        var canDrag = true
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): WebSiteViewHolder {
+        return WebSiteViewHolder(R.layout.item_website_grid.inflate(parent))
+    }
+
+    override fun getItemCount(): Int {
+        return beanList.size
+    }
+
+    override fun onBindViewHolder(holder: WebSiteViewHolder, position: Int) {
+        val binding = ItemWebsiteGridBinding.bind(holder.itemView)
+        val bean = beanList[position]
+        binding.ivIcon.setImageResource(bean.icon)
+        binding.tvName.text = bean.name
+        holder.canDrag = !bean.increase
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    fun setData(webSiteList: List<WebSiteBean>) {
+        beanList.clear()
+        beanList.addAll(webSiteList)
+        notifyDataSetChanged()
+    }
+
+    fun changeBeanPosition(oldPosition: Int, newPosition: Int) {
+        LogEx.logDebug(TAG, "oldPosition=$oldPosition newPosition=$newPosition")
+
+        val bean = beanList[oldPosition]
+        beanList.remove(bean)
+        beanList.add(newPosition, bean)
+    }
+}
\ No newline at end of file

app/src/main/java/com/base/browserwhite/ui/fragment/BaseFragment.kt

+package com.base.browserwhite.ui.fragment
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import androidx.viewbinding.ViewBinding
+
+abstract class BaseFragment<T : ViewBinding> : Fragment() {
+
+    protected abstract val binding: T
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        return binding.root
+    }
+
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        setView()
+        setListener()
+    }
+
+    protected abstract fun setView()
+
+    protected open fun setListener() {}
+}
\ No newline at end of file

app/src/main/java/com/base/browserwhite/ui/fragment/FileFragment.kt

+package com.base.browserwhite.ui.fragment
+
+import android.annotation.SuppressLint
+import android.app.usage.StorageStatsManager
+import android.os.Build
+import android.os.Environment
+import android.os.StatFs
+import android.os.storage.StorageManager
+import androidx.appcompat.app.AppCompatActivity
+import com.base.browserwhite.databinding.FragmentFileBinding
+import com.base.browserwhite.utils.KotlinExt.toFormatSize
+import java.io.File
+
+
+class FileFragment : BaseFragment<FragmentFileBinding>() {
+
+    override val binding: FragmentFileBinding by lazy {
+        FragmentFileBinding.inflate(layoutInflater)
+    }
+
+    override fun setView() {
+        showStorage()
+    }
+
+    @SuppressLint("SetTextI18n")
+    private fun showStorage() {
+
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+            val storageStatsManager = requireContext().getSystemService(AppCompatActivity.STORAGE_STATS_SERVICE) as StorageStatsManager
+
+            Thread {
+                val totalBytes = storageStatsManager.getTotalBytes(StorageManager.UUID_DEFAULT)
+                val usedBytes = totalBytes - storageStatsManager.getFreeBytes(StorageManager.UUID_DEFAULT)
+                binding.root.post {
+                    binding.tvUsedStorage.text = usedBytes.toFormatSize()
+                    binding.tvTotalStorage.text = " / " + totalBytes.toFormatSize()
+                }
+            }.start()
+
+        } else {
+            val path1: File = Environment.getDataDirectory()
+            val stat1 = StatFs(path1.path)
+            val path2: File = Environment.getExternalStorageDirectory()
+            val stat2 = StatFs(path2.path)
+            val totalSize = (stat1.totalBytes + stat2.totalBytes).toFormatSize()
+            val usedSize = ((stat1.totalBytes + stat2.totalBytes) - (stat1.availableBytes + stat2.availableBytes)).toFormatSize()
+            binding.tvUsedStorage.text = usedSize
+            binding.tvTotalStorage.text = " / $totalSize"
+        }
+    }
+
+}
\ No newline at end of file

app/src/main/java/com/base/browserwhite/ui/fragment/HomeFragment.kt

+package com.base.browserwhite.ui.fragment
+
+import androidx.recyclerview.widget.GridLayoutManager
+import androidx.recyclerview.widget.ItemTouchHelper
+import androidx.recyclerview.widget.LinearLayoutManager
+import com.base.browserwhite.R
+import com.base.browserwhite.bean.WebSiteBean
+import com.base.browserwhite.databinding.FragmentHomeBinding
+import com.base.browserwhite.ui.adapter.WebsiteAdapter
+import com.base.browserwhite.ui.views.itemtouch.MyItemTouchHelperCallBack
+
+
+class HomeFragment : BaseFragment<FragmentHomeBinding>() {
+
+    override val binding: FragmentHomeBinding by lazy {
+        FragmentHomeBinding.inflate(layoutInflater)
+    }
+
+    private lateinit var websiteAdapter: WebsiteAdapter
+    private lateinit var itemTouchHelper: ItemTouchHelper
+
+    override fun setView() {
+
+        binding.rvWeb.layoutManager = GridLayoutManager(requireContext(), 4, LinearLayoutManager.VERTICAL, false)
+        websiteAdapter = WebsiteAdapter()
+        binding.rvWeb.adapter = websiteAdapter
+        itemTouchHelper = ItemTouchHelper(MyItemTouchHelperCallBack())
+        itemTouchHelper.attachToRecyclerView(binding.rvWeb)
+
+
+        val recommendWebSite = listOf(
+            WebSiteBean("Amazon", R.mipmap.amazon),
+            WebSiteBean("Youtube", R.mipmap.youtube),
+            WebSiteBean("ChatGPT", R.mipmap.chatgpt),
+            WebSiteBean("Bing", R.mipmap.bing),
+            WebSiteBean("Twitter", R.mipmap.twitter),
+            WebSiteBean("Wikipedia", R.mipmap.wikipedia),
+            WebSiteBean("Facebook", R.mipmap.facebook),
+            WebSiteBean("Ebay", R.mipmap.ebay),
+            WebSiteBean("Tiktok", R.mipmap.tiktok),
+            WebSiteBean("Whatsapp", R.mipmap.whatsapp),
+            WebSiteBean("Increase", R.mipmap.increase).apply { increase = true },
+        )
+        websiteAdapter.setData(recommendWebSite)
+    }
+
+}
\ No newline at end of file

app/src/main/java/com/base/browserwhite/ui/views/itemtouch/MyItemTouchHelperCallBack.kt

+package com.base.browserwhite.ui.views.itemtouch
+
+import androidx.recyclerview.widget.ItemTouchHelper
+import androidx.recyclerview.widget.RecyclerView
+import com.base.browserwhite.ui.adapter.WebsiteAdapter
+
+class MyItemTouchHelperCallBack : ItemTouchHelper.Callback() {
+
+    private val TAG = "MyItemTouchHelperCallBack"
+
+    /**
+     * 设置拖拽和item滑动的可支持方向
+     */
+    override fun getMovementFlags(
+        recyclerView: RecyclerView,
+        viewHolder: RecyclerView.ViewHolder
+    ): Int {
+
+        if (!(viewHolder as WebsiteAdapter.WebSiteViewHolder).canDrag) {
+            return makeMovementFlags(ItemTouchHelper.ACTION_STATE_IDLE, 0) // 不允许拖动
+        }
+
+
+        //支持上下左右拖动
+        //ACTION_STATE_IDLE item默认滑动方向
+        return makeMovementFlags(
+            ItemTouchHelper.UP or ItemTouchHelper.DOWN or ItemTouchHelper.START or ItemTouchHelper.END,
+            ItemTouchHelper.ACTION_STATE_IDLE
+        )
+    }
+
+    /**
+     * 拖拽结束后（手指抬起）会回调的方法
+     */
+    override fun onMove(
+        recyclerView: RecyclerView,
+        viewHolder: RecyclerView.ViewHolder,
+        target: RecyclerView.ViewHolder
+    ): Boolean {
+
+        //更新item holder对应位置
+        recyclerView.adapter?.notifyItemMoved(
+            viewHolder.adapterPosition,
+            target.adapterPosition
+        )
+
+        //todo 更新recycleView中数据的位置
+        (recyclerView.adapter as WebsiteAdapter).changeBeanPosition(viewHolder.layoutPosition, target.layoutPosition)
+        return true
+    }
+
+    /**
+     * 侧滑回调
+     */
+    override fun onSwiped(viewHolder: RecyclerView.ViewHolder, direction: Int) = Unit
+
+    /**
+     * 长点击拖动
+     */
+    override fun isLongPressDragEnabled() = true
+
+    /**
+     * 可结束拖动
+     */
+    override fun canDropOver(
+        recyclerView: RecyclerView,
+        current: RecyclerView.ViewHolder,
+        target: RecyclerView.ViewHolder
+    ): Boolean {
+        return (target as WebsiteAdapter.WebSiteViewHolder).canDrag
+    }
+}
\ No newline at end of file

app/src/main/java/com/base/browserwhite/utils/ActivityLauncher.kt

+package com.base.browserwhite.utils
+
+import android.content.Intent
+import androidx.activity.result.ActivityResult
+import androidx.activity.result.ActivityResultCallback
+import androidx.activity.result.ActivityResultCaller
+import androidx.activity.result.contract.ActivityResultContracts
+
+class ActivityLauncher(activityResultCaller: ActivityResultCaller) {
+
+    //region 权限
+    private var permissionCallback: ActivityResultCallback<Map<String, Boolean>>? = null
+    private val permissionLauncher =
+        activityResultCaller.registerForActivityResult(ActivityResultContracts.RequestMultiplePermissions()) { result: Map<String, Boolean> ->
+            permissionCallback?.onActivityResult(result)
+        }
+
+    fun launch(
+        permissionArray: Array<String>,
+        permissionCallback: ActivityResultCallback<Map<String, Boolean>>?
+    ) {
+        this.permissionCallback = permissionCallback
+        permissionLauncher.launch(permissionArray)
+    }
+
+    //endregion
+
+    //region intent跳转
+    private var activityResultCallback: ActivityResultCallback<ActivityResult>? = null
+    private val intentLauncher =
+        activityResultCaller.registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { activityResult: ActivityResult ->
+            activityResultCallback?.onActivityResult(activityResult)
+        }
+
+    /**
+     * it.resultCode == Activity.RESULT_OK
+     */
+    fun launch(
+        intent: Intent,
+        activityResultCallback: ActivityResultCallback<ActivityResult>? = null
+    ) {
+        this.activityResultCallback = activityResultCallback
+        intentLauncher.launch(intent)
+    }
+    //endregion
+
+
+    //region saf
+//    private var safResultCallback: ActivityResultCallback<Uri?>? = null
+//    private val safLauncher =
+//        activityResultCaller.registerForActivityResult(
+//            ActivityResultContracts.OpenDocument(),
+//        ) { uri ->
+//            safResultCallback?.onActivityResult(uri)
+//        }
+//
+//    fun launch(array: Array<String>, safResultCallback: ActivityResultCallback<Uri?>?) {
+//        this.safResultCallback = safResultCallback
+//        safLauncher.launch(array)
+//    }
+    //end region
+
+
+}
\ No newline at end of file

app/src/main/java/com/base/browserwhite/utils/ActivityManagerUtils.java

+package com.base.browserwhite.utils;
+
+import android.app.Activity;
+
+import java.util.Stack;
+
+public class ActivityManagerUtils {
+
+    private static ActivityManagerUtils instance;
+    private Stack<Activity> activityStack = new Stack<>();
+
+    private ActivityManagerUtils() {
+
+    }
+
+    public static ActivityManagerUtils getInstance() {
+        if (instance == null) {
+            instance = new ActivityManagerUtils();
+        }
+        return instance;
+    }
+
+    /**
+     * 添加Activity到堆栈
+     */
+    public void addActivity(Activity activity) {
+        activityStack.add(activity);
+    }
+
+    /**
+     * 移除Activity从堆栈
+     */
+    public void removeActivity(Activity activity) {
+        activityStack.remove(activity);
+    }
+
+    /**
+     * 获取当前Activity（堆栈中最后一个压入的）
+     */
+    public Activity getCurrentActivity() {
+        return activityStack.lastElement();
+    }
+
+    /**
+     * 结束指定的Activity
+     */
+    public void finishActivity(Activity activity) {
+        if (activity != null) {
+            activityStack.remove(activity);
+            activity.finish();
+        }
+    }
+
+    /**
+     * 结束所有Activity
+     */
+    public void finishAllActivity() {
+        for (Activity activity : activityStack) {
+            if (activity != null) {
+                activity.finish();
+            }
+        }
+        activityStack.clear();
+    }
+
+    /**
+     * 检查Activity是否存在于堆栈中
+     */
+    public boolean isActivityInStack(Class<?> cls) {
+        boolean isExist = false;
+        if (cls != null) {
+            for (Activity activity : activityStack) {
+                if (cls.equals(activity.getClass())) {
+                    isExist = true;
+                    break;
+                }
+            }
+        }
+        return isExist;
+    }
+    public Activity getTopActivity() {
+        if (activityStack.empty()) {
+            return null;
+        } else {
+            return activityStack.peek();
+        }
+    }
+}
\ No newline at end of file

app/src/main/java/com/base/browserwhite/utils/BarUtils.kt

+package com.base.browserwhite.utils
+
+//noinspection SuspiciousImport
+import android.annotation.SuppressLint
+import android.app.Activity
+import android.content.Context
+import android.content.res.Resources
+import android.graphics.Color
+import android.os.Build
+import android.view.View
+import android.view.ViewGroup
+import android.view.Window
+import android.view.WindowManager
+import androidx.annotation.ColorInt
+
+@Suppress("DEPRECATION")
+@SuppressLint("ObsoleteSdkInt")
+object BarUtils {
+
+    fun setStatusBarLightMode(activity: Activity, isLightMode: Boolean) {
+        setStatusBarLightMode(activity.window, isLightMode)
+    }
+
+    private fun setStatusBarLightMode(window: Window, isLightMode: Boolean) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+            val decorView = window.decorView
+            var vis = decorView.systemUiVisibility
+            vis = if (isLightMode) {
+                vis or View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR
+            } else {
+                vis and View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR.inv()
+            }
+            decorView.systemUiVisibility = vis
+        }
+    }
+
+    fun setStatusBarColor(activity: Activity, @ColorInt color: Int): View? {
+        return setStatusBarColor(activity, color, false)
+    }
+
+    @Suppress("SameParameterValue")
+    private fun setStatusBarColor(activity: Activity, @ColorInt color: Int, isDecor: Boolean): View? {
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) return null
+        transparentStatusBar(activity)
+        return applyStatusBarColor(activity, color, isDecor)
+    }
+
+    private fun applyStatusBarColor(activity: Activity, color: Int, isDecor: Boolean): View {
+        return applyStatusBarColor(activity.window, color, isDecor)
+    }
+
+    private fun transparentStatusBar(activity: Activity) {
+        transparentStatusBar(activity.window)
+    }
+
+    private fun transparentStatusBar(window: Window) {
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) return
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS)
+            window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS)
+            val option = View.SYSTEM_UI_FLAG_LAYOUT_STABLE or View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
+            val vis = window.decorView.systemUiVisibility
+            window.decorView.systemUiVisibility = option or vis
+            window.statusBarColor = Color.TRANSPARENT
+        } else {
+            window.addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS)
+        }
+    }
+
+    private fun applyStatusBarColor(window: Window, color: Int, isDecor: Boolean): View {
+        val parent =
+            if (isDecor) window.decorView as ViewGroup else (window.findViewById<View>(android.R.id.content) as ViewGroup)
+        var fakeStatusBarView =
+            parent.findViewWithTag<View>(TAG_STATUS_BAR)
+        if (fakeStatusBarView != null) {
+            if (fakeStatusBarView.visibility == View.GONE) {
+                fakeStatusBarView.visibility = View.VISIBLE
+            }
+            fakeStatusBarView.setBackgroundColor(color)
+        } else {
+            fakeStatusBarView = createStatusBarView(window.context, color)
+            parent.addView(fakeStatusBarView)
+        }
+        return fakeStatusBarView
+    }
+
+    private fun createStatusBarView(context: Context, color: Int): View {
+        val statusBarView = View(context)
+        statusBarView.layoutParams = ViewGroup.LayoutParams(
+            ViewGroup.LayoutParams.MATCH_PARENT, getStatusBarHeight()
+        )
+        statusBarView.setBackgroundColor(color)
+        statusBarView.tag = TAG_STATUS_BAR
+        return statusBarView
+    }
+
+    ///////////////////////////////////////////////////////////////////////////
+    // status bar
+    ///////////////////////////////////////////////////////////////////////////
+    private const val TAG_STATUS_BAR = "TAG_STATUS_BAR"
+
+    @SuppressLint("InternalInsetResource", "DiscouragedApi")
+    fun getStatusBarHeight(): Int {
+        val resources = Resources.getSystem()
+        val resourceId = resources.getIdentifier("status_bar_height", "dimen", "android")
+        return resources.getDimensionPixelSize(resourceId)
+    }
+}
\ No newline at end of file

app/src/main/java/com/base/browserwhite/utils/FragmentCacheDrawHelper.kt

+package com.base.browserwhite.utils
+
+import android.graphics.Bitmap
+import android.view.View
+
+object FragmentCacheDrawHelper {
+
+    @Suppress("DEPRECATION")
+    fun getFragmentCacheBitmap(fragmentView: View): Bitmap? {
+        // 开启绘制缓存
+        fragmentView.setDrawingCacheEnabled(true)
+        // 获取绘制缓存的Bitmap
+        val bitmap = fragmentView.drawingCache
+        // 关闭和销毁绘制缓存
+        fragmentView.setDrawingCacheEnabled(false)
+        fragmentView.destroyDrawingCache()
+        return bitmap
+    }
+
+}
\ No newline at end of file

app/src/main/java/com/base/browserwhite/utils/KotlinExt.kt

+package com.base.browserwhite.utils
+
+import java.text.SimpleDateFormat
+import java.util.Locale
+
+object KotlinExt {
+
+    fun Number.toFormatSize(count: Int = 1): String {
+        var suffix = "B"
+        var fSize = this.toDouble()
+        if (fSize > 1024) {
+            suffix = "KB"
+            fSize /= 1024.0
+        }
+        if (fSize > 1024) {
+            suffix = "MB"
+            fSize /= 1024.0
+        }
+        if (fSize > 1024) {
+            suffix = "GB"
+            fSize /= 1024.0
+        }
+        return String.format("%.${count}f %s", fSize, suffix)
+    }
+
+    fun Long.toFormatTime(): String {
+        return SimpleDateFormat("MMM dd,yyyy", Locale.ENGLISH).format(this)
+    }
+
+    fun Array<String>.array2String(): String {
+        val stringBuilder = StringBuilder()
+        forEach {
+            stringBuilder.append(it)
+        }
+        return stringBuilder.toString()
+    }
+
+}
\ No newline at end of file

app/src/main/java/com/base/browserwhite/utils/LogEx.kt

+package com.base.browserwhite.utils
+
+import android.util.Log
+import com.base.browserwhite.BuildConfig
+
+object LogEx {
+    val isOpen = true
+    val filterTAG = arrayOf(
+        "FileHexEx",
+    )
+
+    fun logDebug(tag: String, content: String, isMust: Boolean = false) {
+        if (isMust) {
+            Log.e(tag, content)
+        } else {
+            if (!isOpen) return
+            if (filterTAG.contains(tag)) return
+            if (BuildConfig.DEBUG) {
+                Log.e(tag, content)
+            }
+        }
+    }
+}
\ No newline at end of file

app/src/main/java/com/base/browserwhite/utils/ViewExts.kt

+package com.base.browserwhite.utils
+
+import android.view.View
+
+internal fun View.scale(factor: Float) {
+    scaleX = factor
+    scaleY = factor
+}

app/src/main/java/com/base/browserwhite/utils/XmlEx.kt

+package com.base.browserwhite.utils
+
+import android.content.Context
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+
+object XmlEx {
+    fun Int.inflate(parent: ViewGroup, attachToRoot: Boolean = false): View {
+        return LayoutInflater.from(parent.context).inflate(this, parent, attachToRoot)
+    }
+
+    fun Int.inflate(context: Context, attachToRoot: Boolean = false): View {
+        return LayoutInflater.from(context).inflate(this, null, attachToRoot)
+    }
+}
\ No newline at end of file

app/src/main/res/color/color_tab_text.xml

+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:color="#71767B" android:state_selected="false" />
+    <item android:color="#0571ED" android:state_selected="true" />
+</selector>
\ No newline at end of file

app/src/main/res/drawable/bg_00bf79_8.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape
+    android:shape="oval"
+    xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <solid android:color="#00BF79"/>
+</shape>
\ No newline at end of file

app/src/main/res/drawable/bg_8338ff_8.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval">
+    <solid android:color="#8338FF" />
+</shape>
\ No newline at end of file

app/src/main/res/drawable/bg_e7eef6_18.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <solid android:color="#E7EEF6" />
+    <corners android:radius="18dp" />
+</shape>
\ No newline at end of file

app/src/main/res/drawable/bg_f95242_17.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <corners android:radius="17.5dp" />
+    <solid android:color="#F95242" />
+</shape>
\ No newline at end of file

app/src/main/res/drawable/bg_ff412f_8.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval">
+
+    <solid android:color="#FF412F" />
+</shape>
\ No newline at end of file

app/src/main/res/drawable/bg_ffc834_8.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape
+    android:shape="oval"
+    xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <solid android:color="#FFC834"/>
+</shape>
\ No newline at end of file

app/src/main/res/drawable/bg_storke_dee9f4.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <solid android:color="@color/white" />
+    <stroke
+        android:width="0.5dp"
+        android:color="#DEE9F4" />
+    <corners android:radius="15dp" />
+</shape>
\ No newline at end of file

app/src/main/res/drawable/bg_stroke_070709.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <stroke
+        android:width="1.5dp"
+        android:color="#070709" />
+    <corners android:radius="25dp" />
+</shape>
\ No newline at end of file

app/src/main/res/drawable/bg_table_file.xml

+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <item android:state_selected="true" android:drawable="@mipmap/tab_file_s"/>
+    <item android:state_selected="false" android:drawable="@mipmap/tab_file_n"/>
+</selector>
\ No newline at end of file

app/src/main/res/drawable/bg_table_home.xml

+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <item android:drawable="@mipmap/tab_home_s" android:state_selected="true" />
+    <item android:drawable="@mipmap/tab_home_n" android:state_selected="false" />
+</selector>
\ No newline at end of file

app/src/main/res/drawable/ic_launcher_background.xml

+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#3DDC84"
+        android:pathData="M0,0h108v108h-108z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,0L19,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,0L29,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,0L39,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,0L49,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,0L59,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,0L69,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,0L79,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M89,0L89,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M99,0L99,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,9L108,9"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,19L108,19"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,29L108,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,39L108,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,49L108,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,59L108,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,69L108,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,79L108,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,89L108,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,99L108,99"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,29L89,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,39L89,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,49L89,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,59L89,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,69L89,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,79L89,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,19L29,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,19L39,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,19L49,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,19L59,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,19L69,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,19L79,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+</vector>

app/src/main/res/drawable/ic_launcher_foreground.xml

+<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>
\ No newline at end of file

app/src/main/res/layout/activity_label_stack.xml

+<?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:context=".ui.activity.labelstack.LabelStackActivity">
+
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/rv"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:paddingVertical="30dp"
+        app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

app/src/main/res/layout/activity_main.xml

+<?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:context=".ui.activity.MainActivity">
+
+    <FrameLayout
+        android:id="@+id/fragment_container"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toTopOf="@id/ll_bottom_nav"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <LinearLayout
+        android:id="@+id/ll_bottom_nav"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        app:layout_constraintBottom_toBottomOf="parent"
+        tools:ignore="DisableBaselineAlignment">
+
+        <LinearLayout
+            android:id="@+id/ll_home"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1"
+            android:orientation="vertical"
+            tools:ignore="UseCompoundDrawables">
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal"
+                android:layout_marginTop="10dp"
+                android:src="@drawable/bg_table_home"
+                tools:ignore="ContentDescription" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal"
+                android:padding="8dp"
+                android:paddingHorizontal="20dp"
+                android:paddingVertical="8dp"
+                android:text="Home"
+                android:textColor="@color/color_tab_text"
+                android:textSize="12sp"
+                android:textStyle="bold"
+                tools:ignore="HardcodedText" />
+        </LinearLayout>
+
+        <LinearLayout
+            android:id="@+id/ll_file"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1"
+            android:orientation="vertical"
+            tools:ignore="UseCompoundDrawables">
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal"
+                android:layout_marginTop="10dp"
+                android:src="@drawable/bg_table_file"
+                tools:ignore="ContentDescription" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal"
+                android:padding="8dp"
+                android:paddingHorizontal="20dp"
+                android:paddingVertical="8dp"
+                android:text="File"
+                android:textColor="@color/color_tab_text"
+                android:textSize="12sp"
+                android:textStyle="bold"
+                tools:ignore="HardcodedText" />
+        </LinearLayout>
+
+        <LinearLayout
+            android:id="@+id/ll_label"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1"
+            android:orientation="vertical"
+            tools:ignore="UseCompoundDrawables">
+
+            <TextView
+                android:id="@+id/tv_label"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal"
+                android:layout_marginTop="10dp"
+                android:background="@mipmap/tab_label"
+                android:gravity="center"
+                android:textColor="@color/white"
+                android:textSize="12sp"
+                tools:ignore="ContentDescription"
+                tools:text="2" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal"
+                android:padding="8dp"
+                android:paddingHorizontal="20dp"
+                android:paddingVertical="8dp"
+                android:text="Label"
+                android:textColor="@color/color_tab_text"
+                android:textSize="12sp"
+                android:textStyle="bold"
+                tools:ignore="HardcodedText" />
+        </LinearLayout>
+
+        <LinearLayout
+            android:id="@+id/ll_my"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1"
+            android:orientation="vertical"
+            tools:ignore="UseCompoundDrawables">
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal"
+                android:layout_marginTop="10dp"
+                android:src="@mipmap/tab_my"
+                tools:ignore="ContentDescription" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal"
+                android:padding="8dp"
+                android:paddingHorizontal="20dp"
+                android:paddingVertical="8dp"
+                android:text="My"
+                android:textColor="@color/color_tab_text"
+                android:textSize="12sp"
+                android:textStyle="bold"
+                tools:ignore="HardcodedText" />
+        </LinearLayout>
+
+
+    </LinearLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

app/src/main/res/layout/activity_news.xml

+<?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:context=".ui.activity.news.NewsActivity">
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

app/src/main/res/layout/activity_web_browser.xml

+<?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:context=".ui.activity.webbrowser.WebBrowserActivity">
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

app/src/main/res/layout/item_label.xml

+<?xml version="1.0" encoding="utf-8"?>
+<androidx.cardview.widget.CardView 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/card"
+    android:clickable="true"
+    android:focusable="true"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_marginHorizontal="30dp"
+    android:background="#C1FA66"
+    app:cardCornerRadius="30dp">
+
+    <ImageView
+        android:id="@+id/iv"
+        android:layout_width="match_parent"
+        android:layout_height="600dp"
+        tools:ignore="ContentDescription" />
+
+</androidx.cardview.widget.CardView>
\ No newline at end of file

app/src/main/res/layout/item_media_recent.xml

+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_margin="8dp"
+    android:orientation="horizontal">
+
+    <androidx.cardview.widget.CardView
+        android:layout_width="45dp"
+        android:layout_height="45dp"
+        android:layout_marginVertical="4dp"
+        android:layout_marginStart="8dp">
+
+        <ImageView
+            android:id="@+id/iv"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            tools:ignore="ContentDescription" />
+
+    </androidx.cardview.widget.CardView>
+
+    <LinearLayout
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_vertical"
+        android:layout_marginHorizontal="5dp"
+        android:layout_weight="1"
+        android:orientation="vertical">
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:ellipsize="end"
+            android:singleLine="true"
+            android:text="Screenshot 20240805 103…"
+            android:textColor="#010101"
+            android:textSize="17sp"
+            tools:ignore="HardcodedText" />
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="5dp"
+            android:text="358KB"
+            android:textColor="#6B6B6D"
+            android:textSize="14sp"
+            tools:ignore="HardcodedText" />
+    </LinearLayout>
+
+    <FrameLayout
+        android:id="@+id/fl_more"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_vertical"
+        android:padding="8dp">
+
+        <ImageView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:src="@mipmap/geduo"
+            tools:ignore="ContentDescription" />
+    </FrameLayout>
+
+
+</LinearLayout>
\ No newline at end of file

app/src/main/res/layout/item_website_grid.xml

+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="?android:attr/selectableItemBackground"
+    android:clickable="true"
+    android:focusable="true"
+    android:orientation="vertical">
+
+    <ImageView
+        android:id="@+id/iv_icon"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_horizontal"
+        android:layout_marginTop="8dp"
+        tools:ignore="ContentDescription"
+        tools:src="@mipmap/amazon" />
+
+    <TextView
+        android:id="@+id/tv_name"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_horizontal"
+        android:layout_marginTop="8.5dp"
+        android:layout_marginBottom="5dp"
+        android:textColor="@color/black"
+        android:textSize="13sp"
+        tools:text="Amazon" />
+</LinearLayout>
\ No newline at end of file

app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

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

app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

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