whatsapp管理

app/src/main/AndroidManifest.xml

@@ -3,12 +3,9 @@
     xmlns:tools="http://schemas.android.com/tools">
 
     <uses-permission android:name="android.permission.INTERNET" />
-
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
-    <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" />
-
-    <!-- fcm 添加以下权限 -->
+    <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" /> <!-- fcm 添加以下权限 -->
     <uses-permission android:name="android.permission.WAKE_LOCK" />
     <uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
     <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
@@ -25,7 +22,9 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.SmartCleaner"
         tools:targetApi="31">
-
+        <activity
+            android:name=".activity.WhatsAppMessageCleanActivity"
+            android:exported="false" />
         <activity
             android:name=".activity.splash.NewSplashActivity"
             android:exported="true"
@@ -51,6 +50,12 @@
             android:launchMode="singleTop"
             android:screenOrientation="portrait"
             tools:ignore="DiscouragedApi,LockedOrientationActivity" />
+        <activity
+            android:name=".activity.WhatsAppCleanerActivity"
+            android:exported="false"
+            android:launchMode="singleTop"
+            android:screenOrientation="portrait"
+            tools:ignore="DiscouragedApi,LockedOrientationActivity" />
         <activity
             android:name=".activity.ScreenShotActivity"
             android:exported="false"
@@ -63,7 +68,6 @@
             android:launchMode="singleTop"
             android:screenOrientation="portrait"
             tools:ignore="DiscouragedApi,LockedOrientationActivity" />
-
         <activity
             android:name=".activity.SettingActivity"
             android:exported="false"
@@ -78,7 +82,6 @@
             android:name=".activity.PrepareScanActivity"
             android:screenOrientation="portrait"
             tools:ignore="DiscouragedApi,LockedOrientationActivity" />
-
         <activity
             android:name=".activity.ScanJunkActivity"
             android:screenOrientation="portrait"
@@ -102,8 +105,6 @@
             android:launchMode="singleTop"
             android:screenOrientation="portrait"
             tools:ignore="DiscouragedApi,LockedOrientationActivity" />
-
-
         <activity
             android:name=".activity.ResultActivity"
             android:screenOrientation="portrait"
@@ -129,7 +130,6 @@
             android:name="com.google.android.gms.ads.flag.NATIVE_AD_DEBUGGER_ENABLED"
             android:value="false" />
 
-
         <activity
             android:name=".activity.photocompress.photo.StartCompressionPhotoActivity"
             android:screenOrientation="portrait"
@@ -151,10 +151,10 @@
             android:screenOrientation="portrait"
             tools:ignore="DiscouragedApi,LockedOrientationActivity" />
 
-
         <meta-data
             android:name="com.facebook.sdk.ApplicationId"
             android:value="@string/facebook_app_id" />
+
         <service
             android:name=".fcm.FcmService"
             android:exported="true">
@@ -174,7 +174,6 @@
                 <category android:name="com.test.easy.cleanerjunk" />
             </intent-filter>
         </receiver>
-
         <receiver
             android:name=".fcm.CloseNotificationReceiver"
             android:exported="false">
@@ -182,7 +181,6 @@
                 <action android:name="CANCEL_NOTIFICATION" />
             </intent-filter>
         </receiver>
-
     </application>
 
 </manifest>
\ No newline at end of file

app/src/main/java/com/test/easy/easycleanerjunk/activity/ResultActivity.kt

@@ -17,6 +17,7 @@ import com.test.easy.easycleanerjunk.view.AFunOb.JUNK_CLEANER
 import com.test.easy.easycleanerjunk.view.AFunOb.LARGE_FILE_CLEANER
 import com.test.easy.easycleanerjunk.view.AFunOb.PHOTO_COMPRESS
 import com.test.easy.easycleanerjunk.view.AFunOb.SIMILAR_PHOTOS
+import com.test.easy.easycleanerjunk.view.AFunOb.WHATSAPP_CLEANER
 
 class ResultActivity : BaseActivity<ActivityLayoutResultBinding>() {
     override val binding: ActivityLayoutResultBinding by lazy {
@@ -33,12 +34,15 @@ class ResultActivity : BaseActivity<ActivityLayoutResultBinding>() {
                 BATTERY_INFO -> {
                     startActivity(Intent(this, BatteryInfoActivity::class.java))
                 }
+
                 JUNK_CLEANER -> {
                     startActivity(Intent(this, ScanJunkActivity::class.java))
                 }
+
                 LARGE_FILE_CLEANER -> {
                     startActivity(Intent(this, LargeFileCleanActivity::class.java))
                 }
+
                 SIMILAR_PHOTOS -> {
                     startActivity(Intent(this, RepeatPhotoActivity::class.java))
                 }
@@ -46,6 +50,7 @@ class ResultActivity : BaseActivity<ActivityLayoutResultBinding>() {
                 PHOTO_COMPRESS -> {
                     startActivity(Intent(this, StartCompressionPhotoActivity::class.java))
                 }
+
             }
             finish()
         }
@@ -78,9 +83,15 @@ class ResultActivity : BaseActivity<ActivityLayoutResultBinding>() {
                 val size = intent.getLongExtra("size", 0L).toFormatSize(1)
                 binding.tvInfo.text = "Compress ${intent.getIntExtra("num", 0)} photo, $size space freed"
             }
+
             BATTERY_INFO -> {
                 binding.tvInfo.text = "Battery scan completed."
             }
+
+            WHATSAPP_CLEANER -> {
+                binding.tvInfo.text = "WhatsApp clean completed."
+            }
+
             else -> {}
         }
         from?.let {

app/src/main/java/com/test/easy/easycleanerjunk/activity/ScreenShotActivity.kt

@@ -134,7 +134,7 @@ class ScreenShotActivity : BaseActivity<ActivityScreenShotBinding>() {
 
     private fun getScreenshotBean(): ArrayList<ScreenshotBean> {
         val dcim = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DCIM)
-        val screenFiles = FileHelps.getDcim(dcim)
+        val screenFiles = FileHelps.getDirFiles(dcim)
         val hash = HashMap<String, HashSet<File>>()
         val formatter = SimpleDateFormat("yyyy/MM", Locale.getDefault())
 

app/src/main/java/com/test/easy/easycleanerjunk/activity/WhatsAppCleanerActivity.kt

+package com.test.easy.easycleanerjunk.activity
+
+import android.content.Intent
+import android.graphics.Color
+import android.os.Environment
+import androidx.activity.addCallback
+import com.google.gson.Gson
+import com.test.easy.easycleanerjunk.R
+import com.test.easy.easycleanerjunk.adapter.WhatsAppCleanerAdapter
+import com.test.easy.easycleanerjunk.bean.WhatsAppCleanerBean
+import com.test.easy.easycleanerjunk.databinding.ActivityWhatsAppCleanerBinding
+import com.test.easy.easycleanerjunk.helps.BaseActivity
+import com.test.easy.easycleanerjunk.helps.FileHelps.getDirFiles
+import com.test.easy.easycleanerjunk.helps.KotlinExt.toFormatSize
+import com.test.easy.easycleanerjunk.helps.LogEx
+import com.test.easy.easycleanerjunk.helps.ads.AdmobUtils
+import com.test.easy.easycleanerjunk.utils.BarUtils
+import com.test.easy.easycleanerjunk.utils.FileHexEx.isImage
+import com.test.easy.easycleanerjunk.utils.FileHexEx.isVideo
+import java.io.File
+
+class WhatsAppCleanerActivity : BaseActivity<ActivityWhatsAppCleanerBinding>() {
+
+    private val TAG = "WhatsAppCleanerActivity"
+    private lateinit var adapter: WhatsAppCleanerAdapter
+
+    override val binding: ActivityWhatsAppCleanerBinding by lazy {
+        ActivityWhatsAppCleanerBinding.inflate(layoutInflater)
+    }
+
+
+    override fun initView() {
+        BarUtils.setStatusBarLightMode(this, true)
+        BarUtils.setStatusBarColor(this, Color.TRANSPARENT)
+
+        adapter = WhatsAppCleanerAdapter {
+            startActivity(Intent(this, WhatsAppMessageCleanActivity::class.java).apply {
+                putExtra("PathList", Gson().toJson(it.subFile.toTypedArray()))
+                putExtra("Tittle", it.tittle)
+            })
+            finish()
+        }
+        binding.rv.adapter = adapter
+        initData()
+    }
+
+    override fun initListener() {
+        binding.flBack.setOnClickListener {
+            onBackPressedDispatcher.onBackPressed()
+        }
+        onBackPressedDispatcher.addCallback {
+            AdmobUtils.showInterstitialAd(this@WhatsAppCleanerActivity) {
+                finishToMain()
+            }
+        }
+    }
+
+    fun initData() {
+
+        val whatsAppRoot = File(Environment.getExternalStorageDirectory(), "Android/media/com.whatsapp/WhatsApp/Media/")
+        LogEx.logDebug(TAG, whatsAppRoot.absolutePath)
+        val list = arrayListOf<WhatsAppCleanerBean>()
+        list.add(WhatsAppCleanerBean(R.mipmap.videomessages, "Video Messages"))
+        list.add(WhatsAppCleanerBean(R.mipmap.imagemessages, "Image Messages"))
+        list.add(WhatsAppCleanerBean(R.mipmap.audiomessages, "Audio Messages"))
+        var totalSize = 0L
+        whatsAppRoot.listFiles()?.forEach { file ->
+
+            if (file.name == "WhatsApp Video") {
+                LogEx.logDebug(TAG, "whatsapp file=${file.absolutePath}")
+                val bean = list.find { it.tittle == "Video Messages" }
+                val subFile = getDirFiles(file).filter { isVideo(it) }
+                val size = subFile.sumOf { it.length() }
+                bean?.size = size
+                totalSize += size
+                bean?.subFile = subFile.map { it.absolutePath }
+//                subFile.forEach { path ->
+//                    LogEx.logDebug(TAG, "path=$path")
+//                }
+            }
+            if (file.name == "WhatsApp Images") {
+                val bean = list.find { it.tittle == "Image Messages" }
+                val subFile = getDirFiles(file).filter { isImage(it) }
+                val size = subFile.sumOf { it.length() }
+                bean?.size = size
+                totalSize += size
+                bean?.subFile = subFile.map { it.absolutePath }
+            }
+            if (file.name == "WhatsApp Audio") {
+                val bean = list.find { it.tittle == "Audio Messages" }
+                val subFile = getDirFiles(file).filter { it.name.contains(".mp3") }
+                val size = subFile.sumOf { it.length() }
+                bean?.size = size
+                totalSize += size
+                bean?.subFile = subFile.map { it.absolutePath }
+            }
+        }
+
+        adapter.setData(list)
+        val split = totalSize.toFormatSize().split(" ")
+        binding.tvSize.text = split[0]
+        binding.tvUnit.text = split[1]
+    }
+
+}
\ No newline at end of file

app/src/main/java/com/test/easy/easycleanerjunk/activity/WhatsAppMessageCleanActivity.kt

+package com.test.easy.easycleanerjunk.activity
+
+import android.content.Intent
+import android.graphics.Color
+import androidx.activity.addCallback
+import com.google.gson.Gson
+import com.test.easy.easycleanerjunk.adapter.WhatsAppMediaAdapter
+import com.test.easy.easycleanerjunk.bean.ImageDataBean
+import com.test.easy.easycleanerjunk.databinding.ActivityWhatsAppMessageCleanBinding
+import com.test.easy.easycleanerjunk.helps.BaseActivity
+import com.test.easy.easycleanerjunk.helps.ads.AdmobUtils
+import com.test.easy.easycleanerjunk.utils.BarUtils
+import com.test.easy.easycleanerjunk.view.AFunOb.WHATSAPP_CLEANER
+import com.test.easy.easycleanerjunk.view.FileDeleteDialog.showFileDeleteDialog
+import java.io.File
+
+class WhatsAppMessageCleanActivity : BaseActivity<ActivityWhatsAppMessageCleanBinding>() {
+
+    private val pathList by lazy {
+        val json = intent.extras?.getString("PathList")
+        val list = Gson().fromJson(json, Array<String>::class.java)
+        list.map { ImageDataBean(it) }
+    }
+    private lateinit var adapter: WhatsAppMediaAdapter
+
+    override val binding: ActivityWhatsAppMessageCleanBinding by lazy {
+        ActivityWhatsAppMessageCleanBinding.inflate(layoutInflater)
+    }
+
+
+    override fun initView() {
+        BarUtils.setStatusBarLightMode(this, true)
+        BarUtils.setStatusBarColor(this, Color.TRANSPARENT)
+
+        val tittle = intent.extras?.getString("Tittle") ?: ""
+        binding.tvTitle.text = tittle
+
+        adapter = WhatsAppMediaAdapter {
+            binding.llSelectAll.isSelected = it
+            binding.tvClean.isEnabled = it
+        }
+        binding.rv.adapter = adapter
+        adapter.setData(pathList)
+    }
+
+    override fun initListener() {
+        binding.flBack.setOnClickListener {
+            onBackPressedDispatcher.onBackPressed()
+        }
+        onBackPressedDispatcher.addCallback {
+            AdmobUtils.showInterstitialAd(this@WhatsAppMessageCleanActivity) {
+                finishToMain()
+            }
+        }
+        binding.llSelectAll.setOnClickListener {
+            it.isSelected = !it.isSelected
+            adapter.toggleSelect(it.isSelected)
+            binding.tvClean.isEnabled = it.isSelected
+        }
+
+        binding.tvClean.setOnClickListener {
+            showFileDeleteDialog {
+                val list = adapter.getSelectData()
+                runCatching {
+                    list.forEach { File(it).delete() }
+                }
+
+                startActivity(Intent(this, ResultActivity::class.java).apply {
+                    putExtra("from", WHATSAPP_CLEANER)
+                })
+                finish()
+            }
+
+        }
+    }
+
+
+}
\ No newline at end of file

app/src/main/java/com/test/easy/easycleanerjunk/activity/home/NewMainActivity.kt

@@ -2,7 +2,6 @@ package com.test.easy.easycleanerjunk.activity.home
 
 import android.graphics.Color
 import android.graphics.Typeface
-import android.os.Environment
 import androidx.fragment.app.Fragment
 import androidx.lifecycle.lifecycleScope
 import androidx.viewpager2.adapter.FragmentStateAdapter
@@ -11,7 +10,6 @@ import com.test.easy.easycleanerjunk.databinding.ActivityMainBinding
 import com.test.easy.easycleanerjunk.fragment.HomeFragment
 import com.test.easy.easycleanerjunk.fragment.ToolsFragment
 import com.test.easy.easycleanerjunk.helps.BaseActivity
-import com.test.easy.easycleanerjunk.helps.MediaStoreUtils
 import com.test.easy.easycleanerjunk.utils.BarUtils
 import com.test.easy.easycleanerjunk.view.RateStarPop
 import kotlinx.coroutines.Dispatchers
@@ -37,6 +35,7 @@ class NewMainActivity : BaseActivity<ActivityMainBinding>() {
     }
 
     override fun initView() {
+        BarUtils.setStatusBarLightMode(this, true)
         BarUtils.setStatusBarColor(this, Color.TRANSPARENT)
 
         binding.idVp.run {

app/src/main/java/com/test/easy/easycleanerjunk/activity/splash/SplashJumpUtils.kt

@@ -3,12 +3,14 @@ package com.test.easy.easycleanerjunk.activity.splash
 import android.app.Activity
 import android.content.Intent
 import android.util.Log
+import com.test.easy.easycleanerjunk.activity.AppManagerActivity
 import com.test.easy.easycleanerjunk.activity.CleanGuestActivity
 import com.test.easy.easycleanerjunk.activity.DeviceScanActivity
 import com.test.easy.easycleanerjunk.activity.LargeFileCleanActivity
 import com.test.easy.easycleanerjunk.activity.RepeatPhotoActivity
 import com.test.easy.easycleanerjunk.activity.ScanJunkActivity
 import com.test.easy.easycleanerjunk.activity.ScreenShotActivity
+import com.test.easy.easycleanerjunk.activity.WhatsAppCleanerActivity
 import com.test.easy.easycleanerjunk.activity.home.NewMainActivity
 import com.test.easy.easycleanerjunk.activity.photocompress.photo.StartCompressionPhotoActivity
 import com.test.easy.easycleanerjunk.bean.ConfigBean.Companion.ID_JUNK_CLEAN_PUSH
@@ -16,6 +18,7 @@ import com.test.easy.easycleanerjunk.bean.ConfigBean.Companion.ID_LARGE_FILE_PUS
 import com.test.easy.easycleanerjunk.bean.ConfigBean.Companion.ID_PHOTO_COMPRESS
 import com.test.easy.easycleanerjunk.bean.ConfigBean.Companion.ID_SCREENSHOT_CLEAN
 import com.test.easy.easycleanerjunk.bean.ConfigBean.Companion.ID_SIMILAR_IMAGE
+import com.test.easy.easycleanerjunk.bean.WhatsAppCleanerBean
 import com.test.easy.easycleanerjunk.helps.ConfigHelper
 
 object SplashJumpUtils {
@@ -24,7 +27,7 @@ object SplashJumpUtils {
 
         var jumpType = context.intent.getIntExtra("actionId", 0)
 
-        Log.d("glc","actionId: "  +jumpType)
+        Log.d("glc", "actionId: " + jumpType)
 
         if (jumpType == 0) {
             val uri = context.intent.data

app/src/main/java/com/test/easy/easycleanerjunk/adapter/WhatsAppCleanerAdapter.kt

+package com.test.easy.easycleanerjunk.adapter
+
+import android.annotation.SuppressLint
+import android.graphics.Color
+import android.view.View
+import android.view.ViewGroup
+import androidx.core.content.ContextCompat
+import androidx.recyclerview.widget.RecyclerView
+import androidx.recyclerview.widget.RecyclerView.ViewHolder
+import com.bumptech.glide.Glide
+import com.bumptech.glide.load.resource.bitmap.CenterCrop
+import com.bumptech.glide.load.resource.bitmap.RoundedCorners
+import com.bumptech.glide.request.RequestOptions
+import com.test.easy.easycleanerjunk.R
+import com.test.easy.easycleanerjunk.bean.WhatsAppCleanerBean
+import com.test.easy.easycleanerjunk.databinding.ItemWhatsappBinding
+import com.test.easy.easycleanerjunk.helps.KotlinExt.toFormatSize
+import com.test.easy.easycleanerjunk.utils.ScreenUtil.dpToPx
+import com.test.easy.easycleanerjunk.view.XmlEx.inflate
+import java.util.ArrayList
+
+class WhatsAppCleanerAdapter(val click: (bean: WhatsAppCleanerBean) -> Unit) : RecyclerView.Adapter<WhatsAppCleanerAdapter.Whats>() {
+
+    private val beanList = arrayListOf<WhatsAppCleanerBean>()
+
+    class Whats(view: View) : ViewHolder(view) {
+
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): Whats {
+        return Whats(R.layout.item_whatsapp.inflate(parent))
+    }
+
+    override fun getItemCount(): Int {
+        return beanList.size
+    }
+
+    override fun onBindViewHolder(holder: Whats, position: Int) {
+        val binding = ItemWhatsappBinding.bind(holder.itemView)
+        val context = holder.itemView.context
+        val bean = beanList[position]
+        binding.iv.setImageDrawable(ContextCompat.getDrawable(context, bean.icon))
+        if (bean.subFile.isEmpty()) {
+            binding.llIv.visibility = View.GONE
+            binding.tvSize.setTextColor(Color.parseColor("#999999"))
+            binding.ivArrow.setImageDrawable(ContextCompat.getDrawable(context, R.mipmap.jianotu_whatsapp))
+        } else {
+            binding.llIv.visibility = View.VISIBLE
+            runCatching {
+                val options = RequestOptions().transform(CenterCrop(), RoundedCorners(context.dpToPx(10)))
+                val image1 = bean.subFile[0]
+                Glide.with(context).load(image1).apply(options).into(binding.iv1)
+
+                val image2 = bean.subFile[1]
+                Glide.with(context).load(image2).apply(options).into(binding.iv2)
+
+                val image3 = bean.subFile[2]
+                Glide.with(context).load(image3).apply(options).into(binding.iv3)
+            }
+            binding.tvSize.setTextColor(Color.parseColor("#355BEA"))
+            binding.tvSize.text = bean.size.toFormatSize()
+            binding.ivArrow.setImageDrawable(ContextCompat.getDrawable(context, R.mipmap.jianotul_whatsapp))
+        }
+        binding.root.setOnClickListener {
+            if (bean.subFile.isEmpty()) {
+                return@setOnClickListener
+            }
+            click.invoke(bean)
+        }
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    fun setData(list: List<WhatsAppCleanerBean>) {
+        beanList.clear()
+        beanList.addAll(list)
+        notifyDataSetChanged()
+    }
+
+
+}
\ No newline at end of file

app/src/main/java/com/test/easy/easycleanerjunk/adapter/WhatsAppMediaAdapter.kt

+package com.test.easy.easycleanerjunk.adapter
+
+import android.annotation.SuppressLint
+import android.view.View
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import com.bumptech.glide.Glide
+import com.test.easy.easycleanerjunk.R
+import com.test.easy.easycleanerjunk.bean.ImageDataBean
+import com.test.easy.easycleanerjunk.databinding.ItemMediaSelectBinding
+import com.test.easy.easycleanerjunk.view.XmlEx.inflate
+
+class WhatsAppMediaAdapter(private val click: (allSelect: Boolean) -> Unit) : RecyclerView.Adapter<WhatsAppMediaAdapter.WhatMedia>() {
+
+    private val beanList = arrayListOf<ImageDataBean>()
+
+    class WhatMedia(view: View) : RecyclerView.ViewHolder(view)
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): WhatMedia {
+        return WhatMedia(R.layout.item_media_select.inflate(parent))
+    }
+
+    override fun getItemCount(): Int {
+        return beanList.size
+    }
+
+    override fun onBindViewHolder(holder: WhatMedia, position: Int) {
+
+    }
+
+    override fun onBindViewHolder(holder: WhatMedia, position: Int, payloads: MutableList<Any>) {
+        val binding = ItemMediaSelectBinding.bind(holder.itemView)
+        val context = holder.itemView.context
+        val bean = beanList[position]
+        if (payloads.isEmpty()) {
+            Glide.with(context).load(bean.path).centerCrop().into(binding.iv)
+            binding.ivSelector.isSelected = bean.isSelect
+            binding.root.setOnClickListener {
+                binding.ivSelector.isSelected = !binding.ivSelector.isSelected
+                bean.isSelect = binding.ivSelector.isSelected
+                notifyItemChanged(position, "sdd")
+                click.invoke(beanList.all { it.isSelect })
+            }
+        } else {
+            binding.ivSelector.isSelected = bean.isSelect
+            super.onBindViewHolder(holder, position, payloads)
+        }
+
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    fun setData(pathList: List<ImageDataBean>) {
+        beanList.clear()
+        beanList.addAll(pathList)
+        notifyDataSetChanged()
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    fun toggleSelect(select: Boolean) {
+        beanList.forEach { it.isSelect = select }
+        notifyDataSetChanged()
+    }
+
+    fun getSelectData(): List<String> {
+        return beanList.filter { it.isSelect }.map { it.path }
+    }
+}
\ No newline at end of file

app/src/main/java/com/test/easy/easycleanerjunk/bean/ImageDataBean.kt

@@ -2,7 +2,7 @@ package com.test.easy.easycleanerjunk.bean
 
 data class ImageDataBean(
     val path: String,
-    val hashCode: String,
-    val avgPixel: Int,
+    val hashCode: String = "",
+    val avgPixel: Int = 0,
     var isSelect: Boolean = false
 )
\ No newline at end of file

app/src/main/java/com/test/easy/easycleanerjunk/bean/WhatsAppCleanerBean.kt

+package com.test.easy.easycleanerjunk.bean
+
+
+data class WhatsAppCleanerBean(
+    val icon: Int,
+    val tittle: String,
+    var size: Long=0L,
+    var subFile: List<String> = listOf()
+)
+

app/src/main/java/com/test/easy/easycleanerjunk/helps/FileHelps.kt

@@ -7,6 +7,8 @@ import kotlinx.coroutines.MainScope
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import java.io.File
+import java.io.IOException
+import java.io.RandomAccessFile
 import java.util.LinkedList
 
 object FileHelps {
@@ -62,7 +64,7 @@ object FileHelps {
         }
     }
 
-    fun getDcim(
+    fun getDirFiles(
         folder: File,
     ): ArrayList<File> {
         val result = arrayListOf<File>()
@@ -92,4 +94,19 @@ object FileHelps {
         return result
     }
 
+    fun readFileRange(filePath: String, start: Long, end: Long): ByteArray {
+        var data = byteArrayOf()
+        try {
+            val file = RandomAccessFile(filePath, "r")
+            file.seek(start)
+            val length = end - start
+            data = ByteArray(length.toInt())
+            file.readFully(data)
+            file.close()
+        } catch (e: IOException) {
+            e.printStackTrace()
+        }
+        return data
+    }
+
 }
\ No newline at end of file

app/src/main/java/com/test/easy/easycleanerjunk/utils/FileHexEx.kt

+package com.test.easy.easycleanerjunk.utils
+
+import com.test.easy.easycleanerjunk.helps.FileHelps
+import java.io.File
+
+object FileHexEx {
+    private val TAG = "FileHexEx"
+
+    fun isImage(file: File): Boolean {
+        return isWebp(file) || isPngOrJpg(file)
+    }
+
+    fun isPngOrJpg(file: File): Boolean {
+        val pngHex = "89504E47"
+        val jpgHex1 = "FFD8FFE0"
+        val jpgHex2 = "FFD8FFE1"
+        val hex = FileHelps.readFileRange(file.absolutePath, 0, 4).byteArrayToHexString()
+        return (hex == pngHex || hex == jpgHex1 || hex == jpgHex2)
+    }
+
+    fun isWebp(file: File): Boolean {
+        val webpHex = "57454250"
+        val hex = FileHelps.readFileRange(file.absolutePath, 8, 11).byteArrayToHexString()
+        return hex == webpHex
+    }
+
+
+    fun isVideo(file: File): Boolean {
+        return isMp4(file) || isAvi(file) || isMkv(file)
+    }
+
+    fun isMp4(file: File): Boolean {
+        val mp4Hex = "6D70343269736F6D000061316D6F6F76"
+        val hex = FileHelps.readFileRange(file.absolutePath, 16, 32).byteArrayToHexString()
+        val flag = hex == mp4Hex
+//        LogEx.logDebug(TAG, "flag=$flag hex=${hex} ${file.absolutePath}")
+        return flag
+    }
+
+    fun isAvi(file: File): Boolean {
+        val aviHex = "524946461C1BA900415649204C495354"
+        val hex = FileHelps.readFileRange(file.absolutePath, 0, 16).byteArrayToHexString()
+        val flag = hex == aviHex
+//        LogEx.logDebug(TAG, "flag=$flag hex=${hex} ${file.absolutePath}")
+        return flag
+    }
+
+    fun isMkv(file: File): Boolean {
+        val mkvHex1 = "42F7810142F2810442F381084282886D"
+        val hex1 = FileHelps.readFileRange(file.absolutePath, 16, 32).byteArrayToHexString()
+        val flag1 = hex1 == mkvHex1
+//        LogEx.logDebug(TAG, "flag1=$flag1 hex=${hex1} ${file.absolutePath}")
+        return if (flag1) {
+            true
+        } else {
+            val mkvHex2 = "42F7810142F2810442F381084282886D6174726F736B614287"
+            val hex2 = FileHelps.readFileRange(file.absolutePath, 9, 34).byteArrayToHexString()
+            val flag2 = hex2 == mkvHex2
+//            LogEx.logDebug(TAG, "flag2=$flag2 hex=${hex2} ${file.absolutePath}")
+            flag2
+        }
+
+    }
+
+
+}
\ No newline at end of file

app/src/main/java/com/test/easy/easycleanerjunk/utils/HexExt.kt

+package com.test.easy.easycleanerjunk.utils
+
+/**
+ * Author: nxl
+ * Created on 2021/11/8 15:08
+ * Email: niexueliang@qdtgkj.com
+ * DESC: Hex码
+ */
+private const val HEXES = "0123456789ABCDEF"
+
+/**
+ * ByteArray转Hex码
+ */
+fun ByteArray.byteArrayToHexString(): String {
+    val hex = StringBuilder(2 * this.size)
+    for (element in this) {
+        val high = element.toInt().and(0xFF).shr(4)
+        val low = element.toInt().and(0x0F)
+        hex.append(HEXES[high]).append(HEXES[low])
+    }
+    return hex.toString()
+}
+
+/**
+ * HexString转ByteArray
+ */
+fun String.hexStringToByteArr(): ByteArray {
+    val data = ByteArray(this.length / 2)
+    for (i in this.indices step 2) {
+        val character = this.substring(i, i + 2).toInt(16).toByte()
+        data[i / 2] = character
+    }
+    return data
+}
\ No newline at end of file

app/src/main/java/com/test/easy/easycleanerjunk/utils/ScreenUtil.kt

+package com.test.easy.easycleanerjunk.utils
+
+import android.content.Context
+
+object ScreenUtil {
+
+    fun Context.dpToPx(dps: Int): Int {
+       return Math.round(resources.displayMetrics.density * dps)
+    }
+}
\ No newline at end of file

app/src/main/java/com/test/easy/easycleanerjunk/view/AFunOb.kt

@@ -7,4 +7,5 @@ object AFunOb {
     const val PHOTO_COMPRESS = "Photo Compress"
     const val SCREENSHOT_CLEANER = "Screenshot Cleaner"
     const val BATTERY_INFO = "Battery Info"
+    const val WHATSAPP_CLEANER = "WhatsApp Cleaner"
 }
\ No newline at end of file

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

+<?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:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="#F4F5F9"
+    android:orientation="vertical"
+    tools:context=".activity.WhatsAppCleanerActivity">
+
+    <View
+        android:layout_width="match_parent"
+        android:layout_height="40dp"
+        android:background="@color/white" />
+
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="@color/white">
+
+        <FrameLayout
+            android:id="@+id/fl_back"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:padding="15dp">
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:src="@mipmap/fanhui"
+                android:tint="@color/black"
+                tools:ignore="ContentDescription,UseAppTint" />
+        </FrameLayout>
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:text="WhatsApp Cleaner"
+            android:textColor="@color/black"
+            android:textSize="19sp"
+            android:textStyle="bold"
+            tools:ignore="HardcodedText" />
+
+    </FrameLayout>
+
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="@color/white">
+
+        <LinearLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:layout_marginVertical="25dp"
+            android:orientation="vertical"
+            tools:ignore="UselessParent">
+
+            <LinearLayout
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal">
+
+                <TextView
+                    android:id="@+id/tv_size"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:textColor="#4772FF"
+                    android:textSize="45sp"
+                    android:textStyle="bold"
+                    tools:text="108.7" />
+
+                <TextView
+                    android:id="@+id/tv_unit"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_gravity="start"
+                    android:layout_marginStart="8dp"
+                    android:textColor="#4772FF"
+                    android:textSize="12sp"
+                    android:textStyle="bold"
+                    tools:text="KB" />
+            </LinearLayout>
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal"
+                android:layout_marginTop="14dp"
+                android:text="Cleanable"
+                android:textColor="#666666"
+                android:textSize="15sp"
+                tools:ignore="HardcodedText" />
+
+        </LinearLayout>
+    </FrameLayout>
+
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/rv"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginTop="16dp"
+        android:background="@color/white"
+        android:paddingVertical="8dp"
+        app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
+        tools:listitem="@layout/item_whatsapp" />
+
+</LinearLayout>
\ No newline at end of file

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

+<?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:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    tools:context=".activity.WhatsAppMessageCleanActivity">
+
+    <View
+        android:layout_width="match_parent"
+        android:layout_height="40dp"
+        android:background="@color/white" />
+
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="@color/white">
+
+        <FrameLayout
+            android:id="@+id/fl_back"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:padding="15dp">
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:src="@mipmap/fanhui"
+                android:tint="@color/black"
+                tools:ignore="ContentDescription,UseAppTint" />
+        </FrameLayout>
+
+        <TextView
+            android:id="@+id/tv_title"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:textColor="@color/black"
+            android:textSize="19sp"
+            android:textStyle="bold"
+            tools:ignore="HardcodedText"
+            tools:text="Image Messages" />
+
+    </FrameLayout>
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/rv"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1"
+        app:layoutManager="androidx.recyclerview.widget.GridLayoutManager"
+        app:spanCount="3"
+        tools:listitem="@layout/item_media_select" />
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="80dp">
+
+        <LinearLayout
+            android:id="@+id/ll_select_all"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="30dp"
+            android:orientation="vertical"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:ignore="UseCompoundDrawables">
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal"
+                android:minWidth="23dp"
+                android:minHeight="23dp"
+                android:src="@drawable/bg_selector_square"
+                tools:ignore="ContentDescription" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="Select All"
+                tools:ignore="HardcodedText" />
+
+        </LinearLayout>
+
+        <com.noober.background.view.BLTextView
+            android:id="@+id/tv_clean"
+            android:layout_width="266dp"
+            android:layout_height="50dp"
+            android:enabled="false"
+            android:gravity="center"
+            android:text="CLEAN"
+            android:textColor="@color/white"
+            android:textSize="19sp"
+            app:bl_corners_radius="10dp"
+            app:bl_enabled_solid_color="@color/theme_color"
+            app:bl_unEnabled_solid_color="#BEBEBE"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toEndOf="@id/ll_select_all"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:ignore="HardcodedText" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+</LinearLayout>
\ No newline at end of file

app/src/main/res/layout/item_media_select.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:layout_width="109dp"
+    android:layout_height="109dp"
+    android:layout_margin="8dp"
+    app:cardCornerRadius="5dp"
+    app:cardElevation="0dp">
+
+    <ImageView
+        android:id="@+id/iv"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        tools:ignore="ContentDescription" />
+
+    <ImageView
+        android:id="@+id/iv_selector"
+        android:layout_width="25dp"
+        android:layout_height="25dp"
+        android:layout_gravity="end"
+        android:layout_margin="10dp"
+        android:src="@drawable/bg_select_all"
+        tools:ignore="ContentDescription" />
+
+</androidx.cardview.widget.CardView>
\ No newline at end of file

app/src/main/res/layout/item_whatsapp.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_marginHorizontal="16dp"
+    android:layout_marginVertical="8dp"
+    android:orientation="vertical">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal">
+
+        <ImageView
+            android:id="@+id/iv"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            tools:ignore="ContentDescription"
+            tools:src="@mipmap/audiomessages" />
+
+        <LinearLayout
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_vertical"
+            android:layout_marginStart="8dp"
+            android:layout_weight="1"
+            android:orientation="vertical">
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="Video Messages"
+                android:textColor="@color/black"
+                android:textSize="15sp"
+                tools:ignore="HardcodedText" />
+
+            <TextView
+                android:id="@+id/tv_no_message"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="5dp"
+                android:text="No video messages found."
+                android:textColor="#999999"
+                android:textSize="12sp"
+                tools:ignore="HardcodedText" />
+
+
+        </LinearLayout>
+
+        <TextView
+            android:id="@+id/tv_size"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_vertical"
+            android:text="0 KB"
+            android:textColor="#999999"
+            android:textSize="14sp"
+            tools:ignore="HardcodedText" />
+
+        <ImageView
+            android:id="@+id/iv_arrow"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_vertical"
+            android:layout_marginStart="5dp"
+            android:src="@mipmap/jianotu_whatsapp"
+            tools:ignore="ContentDescription" />
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="55dp"
+        android:orientation="vertical">
+
+        <LinearLayout
+            android:id="@+id/ll_iv"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:paddingTop="12dp"
+            android:visibility="gone">
+
+            <ImageView
+                android:id="@+id/iv_1"
+                android:layout_width="90dp"
+                android:layout_height="90dp"
+                tools:ignore="ContentDescription" />
+
+            <ImageView
+                android:id="@+id/iv_2"
+                android:layout_width="90dp"
+                android:layout_height="90dp"
+                android:layout_marginStart="12dp"
+                tools:ignore="ContentDescription" />
+
+            <ImageView
+                android:id="@+id/iv_3"
+                android:layout_width="90dp"
+                android:layout_height="90dp"
+                android:layout_marginStart="12dp"
+                tools:ignore="ContentDescription" />
+        </LinearLayout>
+
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="1px"
+            android:layout_marginTop="16dp"
+            android:background="#EEEEEE" />
+
+
+    </LinearLayout>
+
+</LinearLayout>
\ No newline at end of file