内部储存文件结构目录

37870549 · wanglei · edd06204 · 37870549 · 37870549 · 37870549
Commit 37870549 authored Mar 14, 2024 by wanglei
52 changed files
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -5,6 +5,14 @@
    <uses-permission
        android:name="android.permission.READ_EXTERNAL_STORAGE"
        android:maxSdkVersion="32" />
+    <uses-permission
+        android:name="android.permission.WRITE_EXTERNAL_STORAGE"
+        android:maxSdkVersion="32"
+        tools:ignore="ScopedStorage" />
+    <uses-permission
+        android:name="android.permission.MANAGE_EXTERNAL_STORAGE"
+        tools:ignore="ScopedStorage" />
    <!-- https://developer.android.com/about/versions/14/changes/partial-photo-video-access?hl=zh-cn -->
    <uses-permission android:name="android.permission.READ_MEDIA_VISUAL_USER_SELECTED" />
@@ -25,6 +33,9 @@
        android:supportsRtl="true"
        android:theme="@style/Theme.HFileManagerMaster"
        tools:targetApi="31">
+        <activity
+            android:name="com.zxhy.hfilemanagermaster.internalstorage.InternalStorageActivity"
+            android:exported="false" />
        <activity
            android:name="com.zxhy.hfilemanagermaster.video.VideoActivity"
            android:exported="false" />

--- a/app/src/main/java/com/zxhy/hfilemanagermaster/OverviewActivity.kt
+++ b/app/src/main/java/com/zxhy/hfilemanagermaster/OverviewActivity.kt
@@ -41,13 +41,13 @@ class OverviewActivity : AppCompatActivity() {
        binding.ivManager.isSelected = true
-        binding.ivManager.setOnClickListener {
+        binding.flManager.setOnClickListener {
            binding.fragmentContainerView.findNavController().navigate(R.id.managerFragment)
            showManager()
        }
+        binding.flTools.setOnClickListener {
-        binding.ivTools.setOnClickListener {
+            binding.fragmentContainerView.findNavController().navigate(R.id.filesFragment)
-            binding.fragmentContainerView.findNavController().navigate(R.id.toolsFragment)
            showTools()
        }
    }

--- a/app/src/main/java/com/zxhy/hfilemanagermaster/data/DupImageData.kt
+++ b/app/src/main/java/com/zxhy/hfilemanagermaster/data/DupImageData.kt
@@ -8,7 +8,6 @@ import android.net.Uri
 * 重复图片数据
 */
 data class DupImageData(
-    val name: String = "Image",
+    val dupList: List<MediaDataC>,
-    val path: String = "",
+    var select: Boolean = false,
-    val Uri: Uri = android.net.Uri.EMPTY,
 )
\ No newline at end of file
--- a/app/src/main/java/com/zxhy/hfilemanagermaster/duplicate/DupImageAdapter.kt
+++ b/app/src/main/java/com/zxhy/hfilemanagermaster/duplicate/DupImageAdapter.kt
 package com.zxhy.hfilemanagermaster.duplicate
+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.example.hfilemanagermaster.R
+import com.example.hfilemanagermaster.databinding.ItemDupImageSelectBinding
+import com.example.hfilemanagermaster.databinding.ItemImageSelect2Binding
+import com.zxhy.hfilemanagermaster.data.DupImageData
+import com.zxhy.hfilemanagermaster.data.MediaDataC
+import com.zxhy.hfilemanagermaster.glide.loadIntoImageView
+import com.zxhy.hfilemanagermaster.knife.inflate
-class DupImageAdapter : RecyclerView.Adapter<DupImageAdapter.DupImageVideHolder>() {
+class DupImageAdapter(
-    class DupImageVideHolder(view: View) : RecyclerView.ViewHolder(view) {}
+    private val selectAction: ((flag: Boolean) -> Unit)? = null
+) : RecyclerView.Adapter<DupImageAdapter.DupImageVideHolder>() {
+    private val dupImageList = arrayListOf<DupImageData>()
+    class DupImageVideHolder(view: View) : RecyclerView.ViewHolder(view) {
+        val binding = ItemDupImageSelectBinding.bind(view)
+    }
    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): DupImageVideHolder {
-        TODO("Not yet implemented")
+        val root = R.layout.item_dup_image_select.inflate(parent)
+        return DupImageVideHolder(root)
    }
    override fun getItemCount(): Int {
-        TODO("Not yet implemented")
+        return dupImageList.size
    }
+    @SuppressLint("SetTextI18n")
    override fun onBindViewHolder(holder: DupImageVideHolder, position: Int) {
-        TODO("Not yet implemented")
+        val context = holder.binding.root.context
+        val data = dupImageList[position]
+        holder.binding.apply {
+            ivSelector.isSelected = data.select
+            tvNum.text = "${data.dupList.size} items"
+            val itemAdapter = DupImageItemAdapter {
+                ivSelector.isSelected = it
+                //当条被选
+                data.select = it
+                //影响外部全选
+                selectAction?.invoke(allSelectCheck())
+            }
+            rvDup.adapter = itemAdapter
+            itemAdapter.setData(data.dupList)
+            ivSelector.setOnClickListener {
+                //影响子列表
+                ivSelector.isSelected = itemAdapter.setToggleSelect()
+                //影响外部全选
+                selectAction?.invoke(ivSelector.isSelected)
+                //当调条数据被改
+                data.select = !data.select
+                notifyItemChanged(position, "单条刷新")
+            }
+            if (data == dupImageList.last()) {
+                selectAction?.invoke(dupImageList.all { it.select })
+            }
+        }
+    }
+    @SuppressLint("SetTextI18n")
+    override fun onBindViewHolder(
+        holder: DupImageVideHolder,
+        position: Int,
+        payloads: MutableList<Any>
+    ) {
+        val context = holder.binding.root.context
+        val data = dupImageList[position]
+        //判断是做局部刷新还是单条刷新
+        if (payloads.isEmpty()) {//局部刷新
+            holder.binding.apply {
+                ivSelector.isSelected = data.select
+                tvNum.text = "${data.dupList.size} items"
+                val itemAdapter = DupImageItemAdapter {
+                    ivSelector.isSelected = it
+                    //当条被选
+                    data.select = it
+                    //影响外部全选
+                    selectAction?.invoke(allSelectCheck())
+                }
+                rvDup.adapter = itemAdapter
+                itemAdapter.setData(data.dupList)
+                ivSelector.setOnClickListener {
+                    //影响子列表
+                    ivSelector.isSelected = itemAdapter.setToggleSelect()
+                    //影响外部全选
+                    selectAction?.invoke(ivSelector.isSelected)
+                    //当条数据被改
+                    data.select = !data.select
+                    notifyItemChanged(position, "单条刷新")
+                }
+                if (data == dupImageList.last()) {
+                    selectAction?.invoke(dupImageList.all { it.select })
+                }
+            }
+        } else {
+            holder.binding.apply {
+                ivSelector.isSelected = data.select
+            }
+            super.onBindViewHolder(holder, position, payloads)
+            selectAction?.invoke(dupImageList.all { it.select })
+        }
+    }
+    @SuppressLint("NotifyDataSetChanged")
+    fun setData(data: List<DupImageData>) {
+        dupImageList.clear()
+        dupImageList.addAll(data)
+        notifyDataSetChanged()
+    }
+    @SuppressLint("NotifyDataSetChanged")
+    fun setToggleSelect(): Boolean {
+        val flag = dupImageList.all { it.select }
+        dupImageList.forEach {
+            it.select = !flag
+            it.dupList.forEach { mediaDataC -> mediaDataC.select = !flag }
+        }
+        notifyDataSetChanged()
+        return !flag
+    }
+    private fun allSelectCheck(): Boolean {
+        return dupImageList.all { it.select }
+    }
+    fun getSelectNum(): Int {
+        var i = 0
+        dupImageList.forEach {
+            it.dupList.forEach { mediaDataC ->
+                if (mediaDataC.select) i++
            }
+        }
+        return i
+    }
+}
+private class DupImageItemAdapter(
+    private val selectAction: ((flag: Boolean) -> Unit)? = null
+) : RecyclerView.Adapter<DupImageItemAdapter.DupImageItemViewHolder>() {
+    private val mediaList = arrayListOf<MediaDataC>()
+    class DupImageItemViewHolder(view: View) : ViewHolder(view) {
+        val binding = ItemImageSelect2Binding.bind(view)
+    }
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): DupImageItemViewHolder {
+        val root = R.layout.item_image_select_2.inflate(parent)
+        return DupImageItemViewHolder(root)
+    }
+    override fun getItemCount(): Int {
+        return mediaList.size
+    }
+    override fun onBindViewHolder(holder: DupImageItemViewHolder, position: Int) {
+        val context = holder.binding.root.context
+        val data = mediaList[position]
+        holder.binding.apply {
+            loadIntoImageView(context, data.uri, ivImage)
+            ivSelector.isSelected = data.select
+            ivSelector.setOnClickListener {
+                data.select = !data.select
+                notifyItemChanged(position, "单条刷新")
+            }
+            if (data == mediaList.last()) {
+                selectAction?.invoke(mediaList.all { it.select })
+            }
+        }
+    }
+    override fun onBindViewHolder(
+        holder: DupImageItemViewHolder,
+        position: Int,
+        payloads: MutableList<Any>
+    ) {
+        val context = holder.binding.root.context
+        val data = mediaList[position]
+        //判断是做局部刷新还是单条刷新
+        if (payloads.isEmpty()) {//局部刷新
+            holder.binding.apply {
+                loadIntoImageView(context, data.uri, ivImage)
+                ivSelector.isSelected = data.select
+                ivSelector.setOnClickListener {
+                    data.select = !data.select
+                    notifyItemChanged(position, "单条刷新")
+                }
+                if (data == mediaList.last()) {
+                    selectAction?.invoke(mediaList.all { it.select })
+                }
+            }
+        } else { // 单条刷新
+            holder.binding.apply {
+                ivSelector.isSelected = data.select
+            }
+            super.onBindViewHolder(holder, position, payloads)
+            selectAction?.invoke(mediaList.all { it.select })
+        }
+    }
+    @SuppressLint("NotifyDataSetChanged")
+    fun setData(data: List<MediaDataC>) {
+        mediaList.clear()
+        mediaList.addAll(data)
+        notifyDataSetChanged()
+    }
+    @SuppressLint("NotifyDataSetChanged")
+    fun setToggleSelect(): Boolean {
+        val flag = mediaList.all { it.select }
+        mediaList.forEach { it.select = !flag }
+        notifyDataSetChanged()
+        return !flag
+    }
 }
\ No newline at end of file
--- a/app/src/main/java/com/zxhy/hfilemanagermaster/duplicate/DupPictureActivity.kt
+++ b/app/src/main/java/com/zxhy/hfilemanagermaster/duplicate/DupPictureActivity.kt
@@ -9,12 +9,16 @@ import androidx.core.view.WindowInsetsCompat
 import androidx.lifecycle.lifecycleScope
 import com.example.hfilemanagermaster.R
 import com.example.hfilemanagermaster.databinding.ActivityDupPictureBinding
+import com.zxhy.hfilemanagermaster.data.DupImageData
 import com.zxhy.hfilemanagermaster.knife.dupImage
+import com.zxhy.hfilemanagermaster.knife.getDupImageList
+import com.zxhy.hfilemanagermaster.permission.alert
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 class DupPictureActivity : AppCompatActivity() {
    private lateinit var binding: ActivityDupPictureBinding
+    private lateinit var adapter: DupImageAdapter
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        enableEdgeToEdge()
@@ -29,13 +33,42 @@ class DupPictureActivity : AppCompatActivity() {
        binding.ivArrow.setOnClickListener {
            finish()
        }
+        adapter = DupImageAdapter {
+            binding.ivAll.isSelected = it
+        }
+        binding.rv.adapter = adapter
+        binding.ivAll.setOnClickListener {
+            it.isSelected = adapter.setToggleSelect()
+        }
        binding.tvDelete.setOnClickListener {
+            val num = adapter.getSelectNum()
+            if (num == 0) return@setOnClickListener
+            this.alert("当前选中${num}项,是否确认删除", "删除确认") {
+                positiveButton("确定") { dialog ->
+                    dialog.dismiss()
+                }
+                negativeButton("取消") { dialog ->
+                    dialog.dismiss()
+                }
+                //禁止取消
+                isCancel(false)
+            }
+        }
+        loadData()
+    }
+    private fun loadData() {
        lifecycleScope.launch(Dispatchers.IO) {
            val list = dupImage()
-                println(list)
+            val dupDataList = arrayListOf<DupImageData>()
-                lifecycleScope.launch(Dispatchers.Main) {
+            val dupList = getDupImageList(list)
+            dupList.forEach {
+                dupDataList.add(DupImageData(dupList = it))
            }
+            lifecycleScope.launch(Dispatchers.Main) {
+                adapter.setData(dupDataList)
            }
        }
    }

--- a/app/src/main/java/com/zxhy/hfilemanagermaster/files/ImageAdapter.kt
+++ b/app/src/main/java/com/zxhy/hfilemanagermaster/files/ImageAdapter.kt
@@ -8,6 +8,7 @@ import android.view.ViewGroup
 import androidx.recyclerview.widget.RecyclerView
 import com.example.hfilemanagermaster.R
 import com.example.hfilemanagermaster.databinding.ItemImageBinding
+import com.zxhy.hfilemanagermaster.knife.inflate
 class ImageAdapter : RecyclerView.Adapter<ImageAdapter.ImageViewHolder>() {
@@ -32,15 +33,7 @@ class ImageAdapter : RecyclerView.Adapter<ImageAdapter.ImageViewHolder>() {
        holder.binding.iv.setImageURI(data)
    }
-    /**
-     * 解析xml布局
-     *
-     * @param parent 父布局
-     * @param attachToRoot 是否依附到父布局
-     */
-    fun Int.inflate(parent: ViewGroup, attachToRoot: Boolean = false): View {
-        return LayoutInflater.from(parent.context).inflate(this, parent, attachToRoot)
-    }
    @SuppressLint("NotifyDataSetChanged")
    fun setData(data: List<Uri>) {

--- a/app/src/main/java/com/zxhy/hfilemanagermaster/glide/GlideEx.kt
+++ b/app/src/main/java/com/zxhy/hfilemanagermaster/glide/GlideEx.kt
@@ -4,6 +4,7 @@ import android.content.Context
 import android.net.Uri
 import android.widget.ImageView
 import com.bumptech.glide.Glide
+import java.io.File
 import java.net.URI
 fun loadIntoImageView(context: Context, uri: String, imageView: ImageView) {
@@ -12,6 +13,13 @@ fun loadIntoImageView(context: Context, uri: String, imageView: ImageView) {
        .into(imageView)
 }
+fun loadIntoImageView(context: Context, file: File, imageView: ImageView) {
+    Glide.with(context)
+        .load(file)
+        .into(imageView)
+}
 fun loadIntoImageView(context: Context, uri: Uri, imageView: ImageView) {
    Glide.with(context)
        .load(uri)

--- a/app/src/main/java/com/zxhy/hfilemanagermaster/image/ImageSelectAdapter.kt
+++ b/app/src/main/java/com/zxhy/hfilemanagermaster/image/ImageSelectAdapter.kt
+package com.zxhy.hfilemanagermaster.image
+import android.view.View
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import com.example.hfilemanagermaster.databinding.ItemImageBinding
+class ImageSelectAdapter: RecyclerView.Adapter<ImageSelectAdapter.ImageSelectHolder>()  {
+    class ImageSelectHolder(view: View) : RecyclerView.ViewHolder(view) {
+        val binding = ItemImageBinding.bind(view)
+    }
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ImageSelectHolder {
+        TODO("Not yet implemented")
+    }
+    override fun getItemCount(): Int {
+        TODO("Not yet implemented")
+    }
+    override fun onBindViewHolder(holder: ImageSelectHolder, position: Int) {
+        TODO("Not yet implemented")
+    }
+}
\ No newline at end of file
--- a/app/src/main/java/com/zxhy/hfilemanagermaster/internalstorage/FileAdapter.kt
+++ b/app/src/main/java/com/zxhy/hfilemanagermaster/internalstorage/FileAdapter.kt
+package com.zxhy.hfilemanagermaster.internalstorage
+import android.annotation.SuppressLint
+import android.content.Context
+import android.view.View
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import com.example.hfilemanagermaster.R
+import com.example.hfilemanagermaster.databinding.ItemFileSelectBinding
+import com.zxhy.hfilemanagermaster.data.MediaDataC
+import com.zxhy.hfilemanagermaster.glide.loadIntoImageView
+import com.zxhy.hfilemanagermaster.knife.file2MediaDataC
+import com.zxhy.hfilemanagermaster.knife.inflate
+import java.io.File
+class FileAdapter(
+    private val selectAction: ((flag: Boolean) -> Unit)? = null
+) : RecyclerView.Adapter<FileAdapter.FileSelectViewHolder>() {
+    private val mediaList = arrayListOf<MediaDataC>()
+    private var isSelect = false
+    class FileSelectViewHolder(view: View) : RecyclerView.ViewHolder(view) {
+        val binding = ItemFileSelectBinding.bind(view)
+    }
+    override fun onCreateViewHolder(
+        parent: ViewGroup,
+        viewType: Int
+    ): FileSelectViewHolder {
+        val root = R.layout.item_file_select.inflate(parent)
+        return FileSelectViewHolder(root)
+    }
+    override fun getItemCount(): Int {
+        return mediaList.size
+    }
+    override fun onBindViewHolder(holder: FileSelectViewHolder, position: Int) {
+        val context = holder.binding.root.context
+        val data = mediaList[position]
+        holder.binding.apply {
+            if (data.path.contains(".jpg")
+                or
+                data.path.contains(".mp4")
+                or
+                data.path.contains(".png")
+            ) {
+                loadIntoImageView(context, File(data.path), iv)
+            } else if (data.path.contains(".txt")) {
+                iv.setImageResource(R.mipmap.io_002)
+            } else if (data.path.contains(".xlsx") or data.path.contains(".xls")) {
+                iv.setImageResource(R.mipmap.as_85230)
+            } else if (data.path.contains(".pdf")) {
+                iv.setImageResource(R.mipmap.io_0012)
+            } else if (data.path.contains(".ppt") or data.path.contains(".pptx")) {
+                iv.setImageResource(R.mipmap.io_002223)
+            } else {
+                iv.setImageResource(R.mipmap.tt_695)
+            }
+            tvName.text = data.name
+            tvSize.text = data.size
+            ivSelector.isSelected = data.select
+            flSelector.setOnClickListener {
+                data.select = !data.select
+                notifyItemChanged(position, "单条刷新")
+            }
+            ivSelector.visibility = if (isSelect) View.VISIBLE else View.GONE
+            if (data == mediaList.last()) {
+                selectAction?.invoke(mediaList.all { it.select })
+            }
+            root.setOnClickListener {
+                nextPage(data, context)
+            }
+        }
+    }
+    override fun onBindViewHolder(
+        holder: FileSelectViewHolder,
+        position: Int,
+        payloads: MutableList<Any>
+    ) {
+        val context = holder.binding.root.context
+        val data = mediaList[position]
+        //判断是做局部刷新还是单条刷新
+        if (payloads.isEmpty()) {//局部刷新
+            holder.binding.apply {
+                if (data.path.contains(".jpg")
+                    or
+                    data.path.contains(".mp4")
+                    or
+                    data.path.contains(".png")
+                ) {
+                    loadIntoImageView(context, File(data.path), iv)
+                } else if (data.path.contains(".txt")) {
+                    iv.setImageResource(R.mipmap.io_002)
+                } else if (data.path.contains(".xlsx") or data.path.contains(".xls")) {
+                    iv.setImageResource(R.mipmap.as_85230)
+                } else if (data.path.contains(".pdf")) {
+                    iv.setImageResource(R.mipmap.io_0012)
+                } else if (data.path.contains(".ppt") or data.path.contains(".pptx")) {
+                    iv.setImageResource(R.mipmap.io_002223)
+                } else {
+                    iv.setImageResource(R.mipmap.tt_695)
+                }
+                tvName.text = data.name
+                tvSize.text = data.size
+                ivSelector.isSelected = data.select
+                flSelector.setOnClickListener {
+                    data.select = !data.select
+                    notifyItemChanged(position, "单条刷新")
+                }
+                if (data == mediaList.last()) {
+                    selectAction?.invoke(mediaList.all { it.select })
+                }
+                root.setOnClickListener {
+                    nextPage(data, context)
+                }
+                ivSelector.visibility = if (isSelect) View.VISIBLE else View.GONE
+            }
+        } else {// 单条刷新
+            holder.binding.apply {
+                ivSelector.isSelected = data.select
+            }
+            super.onBindViewHolder(holder, position, payloads)
+            selectAction?.invoke(mediaList.all { it.select })
+        }
+    }
+    @SuppressLint("NotifyDataSetChanged")
+    fun setData(data: List<MediaDataC>) {
+        mediaList.clear()
+        mediaList.addAll(data)
+        notifyDataSetChanged()
+    }
+    @SuppressLint("NotifyDataSetChanged")
+    fun setToggleSelect(): Boolean {
+        val flag = mediaList.all { it.select }
+        mediaList.forEach { it.select = !flag }
+        notifyDataSetChanged()
+        return !flag
+    }
+    fun getSelectSize(): Int {
+        return mediaList.count { it.select }
+    }
+    private fun nextPage(data: MediaDataC, context: Context) {
+        val file = File(data.path)
+        if (file.isDirectory) {
+            val subList = file.listFiles()
+            val subData = subList?.map { it.file2MediaDataC(context) } ?: listOf()
+            setData(subData)
+        }
+    }
+    fun beforePage(context: Context): Boolean {
+        val file = File(mediaList.first().path).parentFile?.parentFile
+        if (file != null && file.exists()) {
+            if (file.isDirectory) {
+                val subList = file.listFiles()
+                if (subList.isNullOrEmpty()) return false
+                val subData = subList.map { it.file2MediaDataC(context) }
+                setData(subData)
+            }
+            return true
+        } else {
+            return false
+        }
+    }
+    @SuppressLint("NotifyDataSetChanged")
+    fun showSelect() {
+        isSelect = true
+        notifyDataSetChanged()
+    }
+    @SuppressLint("NotifyDataSetChanged")
+    fun showNoSelect() {
+        isSelect = false
+        notifyDataSetChanged()
+    }
+}
\ No newline at end of file
--- a/app/src/main/java/com/zxhy/hfilemanagermaster/internalstorage/InternalStorageActivity.kt
+++ b/app/src/main/java/com/zxhy/hfilemanagermaster/internalstorage/InternalStorageActivity.kt
+package com.zxhy.hfilemanagermaster.internalstorage
+import android.net.Uri
+import android.os.Build
+import android.os.Bundle
+import android.os.Environment
+import android.view.KeyEvent
+import android.view.KeyEvent.ACTION_UP
+import android.view.View
+import androidx.activity.enableEdgeToEdge
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.content.ContextCompat
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowInsetsCompat
+import androidx.lifecycle.lifecycleScope
+import androidx.navigation.fragment.findNavController
+import com.example.hfilemanagermaster.R
+import com.example.hfilemanagermaster.databinding.ActivityInternalStorageBinding
+import com.zxhy.hfilemanagermaster.OverviewActivity
+import com.zxhy.hfilemanagermaster.knife.Saf
+import com.zxhy.hfilemanagermaster.knife.file2MediaDataC
+import com.zxhy.hfilemanagermaster.knife.getPublicMedia
+import com.zxhy.hfilemanagermaster.permission.IntentLauncher
+import com.zxhy.hfilemanagermaster.permission.PermissionLauncher
+import com.zxhy.hfilemanagermaster.permission.requestStoreFollow
+import com.zxhy.hfilemanagermaster.permission.settingManageExternalStorage
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import java.io.File
+// 额外储存管理权限，读几个图片和视频
+class InternalStorageActivity : AppCompatActivity() {
+    private lateinit var binding: ActivityInternalStorageBinding
+    private lateinit var saf: Saf
+    private lateinit var intentLauncher: IntentLauncher
+    private lateinit var permissionLauncher: PermissionLauncher
+    private lateinit var fileAdapter: FileAdapter
+    private var currentMode = 0 //0非可选模式  1可选模式
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        enableEdgeToEdge()
+        saf = Saf(this)
+        intentLauncher = IntentLauncher(this)
+        binding = ActivityInternalStorageBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main)) { v, insets ->
+            val systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars())
+            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom)
+            insets
+        }
+        window.statusBarColor = ContextCompat.getColor(this, R.color.color_C2F300)
+        binding.ivArrow.setOnClickListener {
+            finish()
+        }
+        binding.tvSet.setOnClickListener {
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+                if (!Environment.isExternalStorageManager()) {
+                    val uri = Uri.parse("package:$packageName")
+                    val intent = settingManageExternalStorage(uri)
+                    intentLauncher.launch(intent) {
+                        val flag = Environment.isExternalStorageManager()
+                        if (flag) {
+                            fileMode()
+//                            toast("已设置额外储存管理")
+                        } else {
+//                            toast("未设置额外储存管理")
+                            lockMode()
+                        }
+                    }
+                } else {
+//                    toast("已设置额外储存管理")
+                    fileMode()
+                }
+            } else {
+                requestStoreFollow(permissionLauncher, intentLauncher) { fileMode() }
+            }
+        }
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+            if (Environment.isExternalStorageManager()) {
+                fileMode()
+            } else {
+                lockMode()
+            }
+        } else {
+            fileMode()
+        }
+    }
+    private fun fileMode() {
+        binding.clLock.visibility = View.GONE
+        binding.clShow.visibility = View.VISIBLE
+        fileAdapter = FileAdapter {
+            binding.ivAll.isSelected = it
+        }
+        binding.ivAll.setOnClickListener {
+            it.isSelected = fileAdapter.setToggleSelect()
+        }
+        binding.rv.adapter = fileAdapter
+        File("").renameTo(File(""))
+        loadFile()
+        noSelectMode()
+    }
+    private fun loadFile() {
+        lifecycleScope.launch(Dispatchers.IO) {
+            val rootList = Environment.getExternalStorageDirectory().listFiles()
+            val list = rootList?.map {
+                it.file2MediaDataC(this@InternalStorageActivity)
+            } ?: listOf()
+            lifecycleScope.launch(Dispatchers.Main) {
+                fileAdapter.setData(list)
+            }
+        }
+    }
+    private fun lockMode() {
+        binding.clLock.visibility = View.VISIBLE
+        binding.clShow.visibility = View.GONE
+    }
+    override fun dispatchKeyEvent(event: KeyEvent): Boolean {
+        if (currentMode == 1) {
+            noSelectMode()
+            fileAdapter.showNoSelect()
+            return false
+        }
+        var flag = false
+        if (event.keyCode == KeyEvent.KEYCODE_BACK && event.action == ACTION_UP) {
+            flag = fileAdapter.beforePage(this)
+        }
+        return if (flag) {
+            false
+        } else {
+            super.dispatchKeyEvent(event)
+        }
+    }
+    private fun selectMode() {
+        currentMode = 1
+        binding.ivWrite.visibility = View.GONE
+        binding.ivNewFolder.visibility = View.VISIBLE
+        binding.ivAll.visibility = View.VISIBLE
+        binding.tvAll.visibility = View.VISIBLE
+    }
+    private fun noSelectMode() {
+        currentMode = 0
+        binding.ivWrite.visibility = View.VISIBLE
+        binding.ivNewFolder.visibility = View.VISIBLE
+        binding.ivAll.visibility = View.GONE
+        binding.tvAll.visibility = View.GONE
+        binding.ivWrite.setOnClickListener {
+            fileAdapter.showSelect()
+            selectMode()
+        }
+    }
+}
\ No newline at end of file
--- a/app/src/main/java/com/zxhy/hfilemanagermaster/knife/DupImageEx.kt
+++ b/app/src/main/java/com/zxhy/hfilemanagermaster/knife/DupImageEx.kt
@@ -7,6 +7,8 @@ import android.database.Cursor
 import android.provider.MediaStore
 import com.zxhy.hfilemanagermaster.data.MediaDataC
 import java.io.File
+import java.text.SimpleDateFormat
+import java.util.Locale
 fun Context.dupImage(): ArrayList<MediaDataC> {
    val list = arrayListOf<MediaDataC>()
@@ -14,10 +16,13 @@ fun Context.dupImage(): ArrayList<MediaDataC> {
    // 查询照片的Uri和字段
    val uri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI
    val projection = arrayOf(MediaStore.Images.Media._ID, MediaStore.Images.Media.DISPLAY_NAME)
+    //DESC 降列
+    //ASC 升序
+    val sortOrder = MediaStore.Images.ImageColumns._ID + " DESC"
    try {
        // 执行查询
        val contentResolver: ContentResolver = contentResolver
-        cursor = contentResolver.query(uri, projection, null, null, null)
+        cursor = contentResolver.query(uri, projection, null, null, sortOrder)
        // 遍历结果
        if (cursor != null && cursor.moveToFirst()) {
@@ -31,11 +36,13 @@ fun Context.dupImage(): ArrayList<MediaDataC> {
                val photoUri = ContentUris.withAppendedId(uri, id)
                val filePath = getFilePathByUri(this, photoUri) ?: ""
                val md5 = File(filePath).digestMd5().byteArrayToHexString()
+                val time = File(filePath).lastModified()
+                val timeE = SimpleDateFormat("MMM dd, yyyy", Locale.ENGLISH).format(time)
 //            println(photoUri)
-                list.add(MediaDataC(uri = photoUri, path = filePath, md5 = md5))
+                list.add(MediaDataC(uri = photoUri, path = filePath, time = timeE, md5 = md5))
                // 在此处进行照片的操作，例如显示、复制、删除等
                // ...
-//                if (list.size == 10) {
+//                if (list.size == 20) {
 //                    break
 //                }
            } while (cursor.moveToNext())
@@ -49,3 +56,19 @@ fun Context.dupImage(): ArrayList<MediaDataC> {
    }
    return list
 }
+//获取重复图片
+fun getDupImageList(list: List<MediaDataC>): List<List<MediaDataC>> {
+    val dupList = arrayListOf<List<MediaDataC>>()
+    val origList = list.toMutableList()
+    list.forEach { data ->
+        val dup = origList.filter { it.md5 == data.md5 }
+        if (dup.size > 1) {
+            dupList.add(dup)
+            origList.removeAll(dup)
+        }
+    }
+    return dupList
+}
\ No newline at end of file
--- a/app/src/main/java/com/zxhy/hfilemanagermaster/knife/FileEx.kt
+++ b/app/src/main/java/com/zxhy/hfilemanagermaster/knife/FileEx.kt
+package com.zxhy.hfilemanagermaster.knife
+import java.io.File
+fun traverseFolder(folder: File): ArrayList<File> {
+    val fileList = arrayListOf<File>()
+    folder.listFiles()?.forEach {
+        if (it.isDirectory) {
+            fileList.addAll(traverseFolder(it))
+        } else {
+            fileList.add(it)
+        }
+    }
+    return fileList
+}
\ No newline at end of file
--- a/app/src/main/java/com/zxhy/hfilemanagermaster/knife/PublicMedia.kt
+++ b/app/src/main/java/com/zxhy/hfilemanagermaster/knife/PublicMedia.kt
+package com.zxhy.hfilemanagermaster.knife
+import android.content.Context
+import android.os.Build
+import android.os.Environment
+import android.text.format.Formatter
+import com.zxhy.hfilemanagermaster.data.MediaDataC
+import java.io.File
+import java.text.SimpleDateFormat
+import java.util.Locale
+fun Context.getPublicMedia(): ArrayList<MediaDataC> {
+    val downloads = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS)
+    val dcim = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DCIM)
+    val movies = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_MOVIES)
+    val music = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_MUSIC)
+    val documents = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOCUMENTS)
+    val picture = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES)
+    val screenshots = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+        Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_SCREENSHOTS)
+    } else {
+        File("")
+    }
+    val list = arrayListOf<MediaDataC>()
+    if (downloads.exists()) {
+        traverseFolder(downloads).forEach {
+            if (it.isFile) list.add(it.file2MediaDataC(this))
+        }
+    }
+    if (dcim.exists()) {
+        traverseFolder(dcim).forEach {
+            if (it.isFile) list.add(it.file2MediaDataC(this))
+        }
+    }
+    if (movies.exists()) {
+        traverseFolder(movies).forEach {
+            if (it.isFile) list.add(it.file2MediaDataC(this))
+        }
+    }
+    if (music.exists()) {
+        traverseFolder(music).forEach {
+            if (it.isFile) list.add(it.file2MediaDataC(this))
+        }
+    }
+    if (documents.exists()) {
+        traverseFolder(documents).forEach {
+            if (it.isFile) list.add(it.file2MediaDataC(this))
+        }
+    }
+    if (picture.exists()) {
+        traverseFolder(picture).forEach {
+            if (it.isFile) list.add(it.file2MediaDataC(this))
+        }
+    }
+    if (screenshots.exists()) {
+        traverseFolder(screenshots).forEach {
+            if (it.isFile) list.add(it.file2MediaDataC(this))
+        }
+    }
+    return list
+}
+fun File.file2MediaDataC(context: Context): MediaDataC {
+    return try {
+        val sizeS = Formatter.formatFileSize(context, length())
+        val timeE = SimpleDateFormat("MMM dd, yyyy", Locale.ENGLISH).format(lastModified())
+        MediaDataC(
+            name = name,
+            size = sizeS,
+            time = timeE,
+            path = absolutePath
+        )
+    } catch (e: Exception) {
+        MediaDataC()
+    }
+}
\ No newline at end of file
--- a/app/src/main/java/com/zxhy/hfilemanagermaster/knife/RecentMediaStore.kt
+++ b/app/src/main/java/com/zxhy/hfilemanagermaster/knife/RecentMediaStore.kt
@@ -26,10 +26,13 @@ fun Context.testPhoto(): ArrayList<Uri> {
    // 查询照片的Uri和字段
    val uri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI
    val projection = arrayOf(MediaStore.Images.Media._ID, MediaStore.Images.Media.DISPLAY_NAME)
+    //DESC 降列
+    //ASC 升序
+    val sortOrder = MediaStore.Images.ImageColumns._ID + " DESC"
    try {
        // 执行查询
        val contentResolver: ContentResolver = contentResolver
-        cursor = contentResolver.query(uri, projection, null, null, null)
+        cursor = contentResolver.query(uri, projection, null, null, sortOrder)
        // 遍历结果
        if (cursor != null && cursor.moveToFirst()) {

--- a/app/src/main/java/com/zxhy/hfilemanagermaster/knife/Saf.kt
+++ b/app/src/main/java/com/zxhy/hfilemanagermaster/knife/Saf.kt
+package com.zxhy.hfilemanagermaster.knife
+import android.app.Activity.RESULT_OK
+import android.content.Context
+import android.content.Intent
+import android.content.Intent.FLAG_GRANT_READ_URI_PERMISSION
+import android.content.Intent.FLAG_GRANT_WRITE_URI_PERMISSION
+import android.net.Uri
+import androidx.activity.result.ActivityResult
+import androidx.activity.result.ActivityResultCaller
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.documentfile.provider.DocumentFile
+import com.shiki.koko.datafile.saf.safIntent
+class Saf(activityResultCaller: ActivityResultCaller) {
+    private var resultIntentAction: ((ActivityResult) -> Unit)? = null
+    private val safLauncher =
+        activityResultCaller.registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
+            resultIntentAction?.invoke(it)
+        }
+    private fun safLaunch(
+        safIntent: Intent,
+        resultAction: (ActivityResult) -> Unit
+    ) {
+        this.resultIntentAction = resultAction
+        safLauncher.launch(safIntent)
+    }
+    //是否持久化
+    private fun isGrantUri(context: Context, uri: Uri?): Boolean {
+        if (uri != null) {
+            for (persistedUriPermission in context.contentResolver.persistedUriPermissions) {
+                if (persistedUriPermission.uri.toString() == uri.toString()) {
+                    return true
+                }
+            }
+        }
+        return false
+    }
+    /**
+     *请求saf授权,方法用于固定的 请求uri和与之对应的持久化uri
+     */
+    fun requestSaf(
+        context: Context,
+        safUri: Uri,
+        uriAction: (DocumentFile?) -> Unit
+    ) {
+        val persistableUri = when (safUri) {
+            androidDataUri -> persistableAndroidDataUri
+            else -> null
+        }
+        if (isGrantUri(context, persistableUri)) {
+//            context.toast("已经持久化")
+            uriAction.invoke(persistableUri?.let { DocumentFile.fromTreeUri(context, it) })
+            return
+        }
+        safLaunch(safIntent(safUri)) {
+            var dstFile: DocumentFile? = null
+            if (it.resultCode == RESULT_OK) {
+                //这种方式可以避免编码问题
+                val uri = Uri.parse(it.data?.dataString)
+                val writReadFlag = FLAG_GRANT_READ_URI_PERMISSION or FLAG_GRANT_WRITE_URI_PERMISSION
+                //持久化权限
+                context.contentResolver.takePersistableUriPermission(
+                    uri, writReadFlag
+                )
+                dstFile = DocumentFile.fromTreeUri(context, uri)
+            }
+            uriAction.invoke(dstFile)
+        }
+    }
+    /**
+     *请求saf授权,该方法根据 请求Uri的生成规则 和 持久化Uri的构建规则
+     * @param path 目前只测试过 :Android/data/包名
+     */
+    fun requestSaf(
+        context: Context,
+        path: String,
+        uriAction: (DocumentFile?) -> Unit
+    ) {
+//        val safUri =
+//            Uri.parse("content://com.android.externalstorage.documents/tree/primary%3AAndroid%2Fdata")
+        val safUri = createSafUri(path)
+        val persistableUri = createSafPersistableUri(path)
+        if (isGrantUri(context, persistableUri)) {
+//            context.toast("已经持久化")
+            uriAction.invoke(persistableUri.let { DocumentFile.fromTreeUri(context, it) })
+            return
+        }
+        safLaunch(safIntent(safUri)) {
+            var dstFile: DocumentFile? = null
+            if (it.resultCode == RESULT_OK) {
+                //这种方式可以避免编码问题
+                //content://com.android.externalstorage.documents/tree/primary%3AAndroid%2Fdata%2Fcom.tencent.mtt
+                val uri = Uri.parse(it.data?.dataString)
+                val writReadFlag = FLAG_GRANT_READ_URI_PERMISSION or FLAG_GRANT_WRITE_URI_PERMISSION
+                //持久化权限
+                context.contentResolver.takePersistableUriPermission(
+                    uri, writReadFlag
+                )
+                //这里给定的uri(用于持久化)和创建的DocumentFile的uri之间的值是不一样的
+                //content://com.android.externalstorage.documents/tree/primary%3AAndroid%2Fdata%2Fcom.tencent.mtt/document/primary%3AAndroid%2Fdata%2Fcom.tencent.mtt
+                dstFile = DocumentFile.fromTreeUri(context, uri)
+            }
+            uriAction.invoke(dstFile)
+        }
+    }
+    companion object {
+        //未编码路径： "content://com.android.externalstorage.documents/document/primary:Android/data"
+        //编码后路径: "content://com.android.externalstorage.documents/document/primary%3AAndroid%2Fdata"
+        //用于打开指定saf
+        private const val documentRoot =
+            "content://com.android.externalstorage.documents/document/primary"
+        val androidDataUri = Uri.parse("$documentRoot${Uri.encode(":Android/data")}")
+        /**
+         * 创建授权uri
+         * @param path :Android/data/XXX 样例
+         */
+        fun createSafUri(path: String): Uri {
+            return Uri.parse("$documentRoot${Uri.encode(path)}")
+        }
+        //用于saf授权持久化
+        private const val documentTreeRoot =
+            "content://com.android.externalstorage.documents/tree/primary"
+        private val persistableAndroidDataUri =
+            Uri.parse("$documentTreeRoot${Uri.encode(":Android/data")}")
+        /**
+         * 创建持久化uri
+         * content://com.android.externalstorage.documents/tree/primary%3AAndroid%2Fdata%2Fcom.tencent.mtt
+         */
+        fun createSafPersistableUri(path: String): Uri {
+            return Uri.parse("$documentTreeRoot${Uri.encode(path)}")
+        }
+    }
+}
\ No newline at end of file
--- a/app/src/main/java/com/zxhy/hfilemanagermaster/knife/SafIntentEx.kt
+++ b/app/src/main/java/com/zxhy/hfilemanagermaster/knife/SafIntentEx.kt
+package com.shiki.koko.datafile.saf
+import android.content.Intent
+import android.net.Uri
+import android.os.Build
+import android.provider.DocumentsContract
+import java.net.URI
+/**
+ * saf文件权限请求，用于兼容androidR无法访问android/data、android/obb目录
+ *
+ * ACTION_CREATE_DOCUMENT  操作支持用户将文件保存在特定位置。
+ * ACTION_OPEN_DOCUMENT  操作支持用户选择要打开的特定文档或文件
+ * ACTION_OPEN_DOCUMENT_TREE  Android 5.0（API 级别 21）及更高版本中提供，支持用户选择特定目录，授予应用对该目录中所有文件和子目录的访问权限。
+ *
+ */
+fun safIntent(uri:Uri): Intent {
+    val intent = Intent(Intent.ACTION_OPEN_DOCUMENT_TREE)
+    //在是个容错机制,即使URI不准确也可以定位到相应的目录
+    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+        intent.putExtra(DocumentsContract.EXTRA_INITIAL_URI, uri)
+    }
+    return intent
+}
--- a/app/src/main/java/com/zxhy/hfilemanagermaster/knife/xmlEx.kt
+++ b/app/src/main/java/com/zxhy/hfilemanagermaster/knife/xmlEx.kt
+package com.zxhy.hfilemanagermaster.knife
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+/**
+ * 解析xml布局
+ *
+ * @param parent 父布局
+ * @param attachToRoot 是否依附到父布局
+ */
+fun Int.inflate(parent: ViewGroup, attachToRoot: Boolean = false): View {
+    return LayoutInflater.from(parent.context).inflate(this, parent, attachToRoot)
+}
--- a/app/src/main/java/com/zxhy/hfilemanagermaster/largefile/LagerFileSelectorAdapter.kt
+++ b/app/src/main/java/com/zxhy/hfilemanagermaster/largefile/LagerFileSelectorAdapter.kt
@@ -9,6 +9,7 @@ import com.example.hfilemanagermaster.R
 import com.example.hfilemanagermaster.databinding.ItemMediaSelectBinding
 import com.zxhy.hfilemanagermaster.data.MediaDataC
 import com.zxhy.hfilemanagermaster.glide.loadIntoImageView
+import com.zxhy.hfilemanagermaster.knife.inflate
 class LagerFileSelectorAdapter(
    private val selectAction: ((flag: Boolean) -> Unit)? = null
@@ -90,15 +91,6 @@ class LagerFileSelectorAdapter(
        notifyDataSetChanged()
    }
-    /**
-     * 解析xml布局
-     *
-     * @param parent 父布局
-     * @param attachToRoot 是否依附到父布局
-     */
-    fun Int.inflate(parent: ViewGroup, attachToRoot: Boolean = false): View {
-        return LayoutInflater.from(parent.context).inflate(this, parent, attachToRoot)
-    }
    @SuppressLint("NotifyDataSetChanged")
    fun setToggleSelect(): Boolean {

--- a/app/src/main/java/com/zxhy/hfilemanagermaster/largefile/LargeFileActivity.kt
+++ b/app/src/main/java/com/zxhy/hfilemanagermaster/largefile/LargeFileActivity.kt
@@ -40,12 +40,14 @@ class LargeFileActivity : AppCompatActivity() {
        }
        binding.tvDelete.setOnClickListener {
            val num = when (currentMode) {
                0 -> mediaSelectAdapter.getSelectSize()
                1 -> imageSelectorAdapter.getSelectSize()
                2 -> videoSelectorAdapter.getSelectSize()
                else -> 0
            }
+            if (num == 0) return@setOnClickListener
            this.alert("当前选中${num}项,是否确认删除", "删除确认") {
                positiveButton("确定") { dialog ->
                    dialog.dismiss()

--- a/app/src/main/java/com/zxhy/hfilemanagermaster/largefile/LargeImageSelectorAdapter.kt
+++ b/app/src/main/java/com/zxhy/hfilemanagermaster/largefile/LargeImageSelectorAdapter.kt
@@ -9,6 +9,7 @@ import com.example.hfilemanagermaster.R
 import com.example.hfilemanagermaster.databinding.ItemImageSelectBinding
 import com.zxhy.hfilemanagermaster.data.MediaDataC
 import com.zxhy.hfilemanagermaster.glide.loadIntoImageView
+import com.zxhy.hfilemanagermaster.knife.inflate
 class LargeImageSelectorAdapter(
    private val selectAction: ((flag: Boolean) -> Unit)? = null
@@ -75,15 +76,6 @@ class LargeImageSelectorAdapter(
        }
    }
-    /**
-     * 解析xml布局
-     *
-     * @param parent 父布局
-     * @param attachToRoot 是否依附到父布局
-     */
-    fun Int.inflate(parent: ViewGroup, attachToRoot: Boolean = false): View {
-        return LayoutInflater.from(parent.context).inflate(this, parent, attachToRoot)
-    }
    @SuppressLint("NotifyDataSetChanged")
    fun setData(data: List<MediaDataC>) {

--- a/app/src/main/java/com/zxhy/hfilemanagermaster/largefile/LargeVideoSelectorAdapter.kt
+++ b/app/src/main/java/com/zxhy/hfilemanagermaster/largefile/LargeVideoSelectorAdapter.kt
@@ -9,6 +9,7 @@ import com.example.hfilemanagermaster.R
 import com.example.hfilemanagermaster.databinding.ItemVideoSelectBinding
 import com.zxhy.hfilemanagermaster.data.MediaDataC
 import com.zxhy.hfilemanagermaster.glide.loadIntoImageView
+import com.zxhy.hfilemanagermaster.knife.inflate
 class LargeVideoSelectorAdapter(
    private val selectAction: ((flag: Boolean) -> Unit)? = null
@@ -71,15 +72,6 @@ class LargeVideoSelectorAdapter(
    }
-    /**
-     * 解析xml布局
-     *
-     * @param parent 父布局
-     * @param attachToRoot 是否依附到父布局
-     */
-    fun Int.inflate(parent: ViewGroup, attachToRoot: Boolean = false): View {
-        return LayoutInflater.from(parent.context).inflate(this, parent, attachToRoot)
-    }
    @SuppressLint("NotifyDataSetChanged")
    fun setData(data: List<MediaDataC>) {

--- a/app/src/main/java/com/zxhy/hfilemanagermaster/manager/ManagerFragment.kt
+++ b/app/src/main/java/com/zxhy/hfilemanagermaster/manager/ManagerFragment.kt
@@ -13,8 +13,7 @@ import com.example.hfilemanagermaster.R
 import com.example.hfilemanagermaster.databinding.FragmentManagerBinding
 import com.zxhy.hfilemanagermaster.OverviewActivity
 import com.zxhy.hfilemanagermaster.knife.getMountInfoList
-import com.zxhy.hfilemanagermaster.permission.IntentLauncher
+import com.zxhy.hfilemanagermaster.permission.requestStoreFollow
-import com.zxhy.hfilemanagermaster.permission.PermissionLauncher
 import com.zxhy.hfilemanagermaster.permission.requestPermission
 import java.math.BigDecimal
@@ -57,46 +56,48 @@ class ManagerFragment : Fragment() {
        binding.ivFile.setOnClickListener {
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            requireContext().requestStoreFollow(
-                val flag = requestPermission(
-                    requireContext(),
                (requireActivity() as OverviewActivity).permissionLauncher,
-                    (requireActivity() as OverviewActivity).intentLauncher,
+                (requireActivity() as OverviewActivity).intentLauncher
-                    arrayOf(Manifest.permission.READ_MEDIA_IMAGES), "设置允许访问媒体图片权限"
            ) {
                findNavController().navigate(R.id.filesFragment)
            }
-                if (flag) findNavController().navigate(R.id.filesFragment)
-            }
        }
        binding.ivWord.setOnClickListener { }
        binding.ivExcel.setOnClickListener { }
        binding.ivPdf.setOnClickListener { }
        binding.ivPpt.setOnClickListener { }
        binding.cardView1.setOnClickListener {
+            requireContext().requestStoreFollow(
+                (requireActivity() as OverviewActivity).permissionLauncher,
+                (requireActivity() as OverviewActivity).intentLauncher
+            ) {
                findNavController().navigate(R.id.dupPictureActivity)
            }
+        }
        binding.cardView2.setOnClickListener {
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            requireContext().requestStoreFollow(
-                val flag = requestPermission(
-                    requireContext(),
                (requireActivity() as OverviewActivity).permissionLauncher,
-                    (requireActivity() as OverviewActivity).intentLauncher,
+                (requireActivity() as OverviewActivity).intentLauncher
-                    arrayOf(
-                        Manifest.permission.READ_MEDIA_IMAGES,
-                        Manifest.permission.READ_MEDIA_VIDEO
-                    ), "设置允许访问媒体图片视频权限"
            ) {
                findNavController().navigate(R.id.largeFileActivity)
            }
-                if (flag) findNavController().navigate(R.id.largeFileActivity)
-            }
        }
        binding.cardView3.setOnClickListener {
-//            findNavController().navigate(R.id.emptyFileActivity)
+            requireContext().requestStoreFollow(
+                (requireActivity() as OverviewActivity).permissionLauncher,
+                (requireActivity() as OverviewActivity).intentLauncher
+            ) {
+                findNavController().navigate(R.id.emptyFileActivity)
+            }
        }
+        binding.tvManage.setOnClickListener {
+            findNavController().navigate(R.id.internalStorageActivity)
+        }
    }
    companion object {

--- a/app/src/main/java/com/zxhy/hfilemanagermaster/permission/MediaPermission.kt
+++ b/app/src/main/java/com/zxhy/hfilemanagermaster/permission/MediaPermission.kt
@@ -8,6 +8,7 @@ import android.net.Uri
 import android.os.Build
 import android.os.Environment
 import android.provider.Settings
+import androidx.annotation.RequiresApi
 import androidx.core.content.ContextCompat
 /**
@@ -35,11 +36,11 @@ fun requestPermission(
                val isGrantAll = callback.values.all { it }
                if (!isGrantAll) {
                    context.alert(tip) {
-                        positiveButton("跳转") { dialog ->
+                        positiveButton("Jump") { dialog ->
                            goToPermissionSettings(context, intentLauncher)
                            dialog.dismiss()
                        }
-                        negativeButton("取消") { dialog ->
+                        negativeButton("Cancel") { dialog ->
                            dialog.dismiss()
                        }
                        //禁止取消
@@ -86,4 +87,44 @@ fun appSettingsIntent(packageName: String): Intent {
        .setData(Uri.fromParts("package", packageName, null))
 }
+fun Context.requestStoreFollow(
+    permissionLauncher: PermissionLauncher,
+    intentLauncher: IntentLauncher,
+    agreeAction: (() -> Unit)? = null
+) {
+    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+        val flag = requestPermission(
+            this, permissionLauncher, intentLauncher,
+            arrayOf(
+                Manifest.permission.READ_MEDIA_IMAGES,
+                Manifest.permission.READ_MEDIA_VIDEO
+            ), "Set permission to access media images and videos"
+        ) {
+            agreeAction?.invoke()
+        }
+        if (flag) agreeAction?.invoke()
+    } else {
+        val flag = requestPermission(
+            this, permissionLauncher, intentLauncher,
+            arrayOf(
+                Manifest.permission.READ_EXTERNAL_STORAGE,
+                Manifest.permission.WRITE_EXTERNAL_STORAGE
+            ), "Set permission to access external storage"
+        ) {
+            agreeAction?.invoke()
+        }
+        if (flag) agreeAction?.invoke()
+    }
+}
+/**
+ * 访问所有文件权限设置界面
+ * https://blog.csdn.net/qq_17766199/article/details/115351949
+ */
+@RequiresApi(Build.VERSION_CODES.R)
+fun settingManageExternalStorage(uri: Uri? = null): Intent {
+    val intent = Intent(Settings.ACTION_MANAGE_APP_ALL_FILES_ACCESS_PERMISSION, uri)
+//    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+    return intent
+}
--- a/app/src/main/res/drawable/bg_rectangle_333333.xml
+++ b/app/src/main/res/drawable/bg_rectangle_333333.xml
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <solid android:color="#333333" />
+    <corners
+        android:bottomLeftRadius="20dp"
+        android:bottomRightRadius="20dp"
+        android:topLeftRadius="20dp"
+        android:topRightRadius="20dp" />
+</shape>
\ No newline at end of file
--- a/app/src/main/res/layout/activity_dup_picture.xml
+++ b/app/src/main/res/layout/activity_dup_picture.xml
@@ -24,7 +24,7 @@
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintLeft_toLeftOf="parent"
            app:layout_constraintTop_toTopOf="parent"
-            tools:ignore="RtlHardcoded" />
+            tools:ignore="ContentDescription,RtlHardcoded" />
        <TextView
            android:layout_width="wrap_content"
@@ -56,19 +56,20 @@
            android:layout_width="24dp"
            android:layout_height="24dp"
            android:layout_marginRight="5dp"
-            android:src="@mipmap/dd_78652"
+            android:src="@drawable/bg_media_selector"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintRight_toLeftOf="@id/tv_all"
            app:layout_constraintTop_toTopOf="parent"
-            tools:ignore="RtlHardcoded" />
+            tools:ignore="ContentDescription,RtlHardcoded" />
    </androidx.constraintlayout.widget.ConstraintLayout>
    <androidx.recyclerview.widget.RecyclerView
        android:id="@+id/rv"
+        tools:listitem="@layout/item_dup_image_select"
        android:layout_width="0dp"
        android:layout_height="0dp"
-        android:layout_marginHorizontal="20dp"
+        app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
        android:layout_marginVertical="16dp"
        app:layout_constraintBottom_toTopOf="@id/tv_delete"
        app:layout_constraintLeft_toLeftOf="parent"

--- a/app/src/main/res/layout/activity_internal_storage.xml
+++ b/app/src/main/res/layout/activity_internal_storage.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="com.zxhy.hfilemanagermaster.internalstorage.InternalStorageActivity">
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/cl_top"
+        android:layout_width="match_parent"
+        android:layout_height="37dp"
+        android:background="@color/color_C2F300"
+        app:layout_constraintTop_toTopOf="parent">
+        <ImageView
+            android:id="@+id/iv_arrow"
+            android:layout_width="24dp"
+            android:layout_height="24dp"
+            android:layout_marginLeft="8dp"
+            android:src="@mipmap/rfg_9878985"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintLeft_toLeftOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:ignore="ContentDescription,RtlHardcoded" />
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Internal Storage"
+            android:textSize="17sp"
+            android:textStyle="bold"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintLeft_toRightOf="@id/iv_arrow"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:ignore="HardcodedText" />
+        <ImageView
+            android:id="@+id/iv_write"
+            android:layout_width="24dp"
+            android:layout_height="24dp"
+            android:layout_margin="16dp"
+            android:src="@mipmap/dad_89875"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintRight_toRightOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:ignore="ContentDescription" />
+        <TextView
+            android:id="@+id/tv_all"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginRight="14dp"
+            android:text="All"
+            android:textSize="17sp"
+            app:layout_constraintRight_toLeftOf="@id/iv_write"
+            android:textStyle="bold"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:ignore="HardcodedText,RtlHardcoded" />
+        <ImageView
+            android:id="@+id/iv_all"
+            android:layout_width="24dp"
+            android:layout_height="24dp"
+            android:layout_marginRight="5dp"
+            android:src="@drawable/bg_media_selector"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintRight_toLeftOf="@id/tv_all"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:ignore="ContentDescription,RtlHardcoded" />
+        <ImageView
+            android:id="@+id/iv_new_folder"
+            android:layout_width="24dp"
+            android:layout_height="24dp"
+            android:layout_margin="10dp"
+            android:src="@mipmap/fdfg_87965"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintRight_toLeftOf="@id/iv_all"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:ignore="ContentDescription" />
+    </androidx.constraintlayout.widget.ConstraintLayout>
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/cl_lock"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/cl_top">
+        <ImageView
+            android:id="@+id/iv_lock"
+            android:layout_width="200dp"
+            android:layout_height="200dp"
+            android:layout_marginTop="82dp"
+            android:src="@mipmap/ewq_989752"
+            app:layout_constraintLeft_toLeftOf="parent"
+            app:layout_constraintRight_toRightOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:ignore="ContentDescription" />
+        <TextView
+            android:id="@+id/tv_tip"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginHorizontal="66dp"
+            android:layout_marginTop="20dp"
+            android:text="There are no permissions We need to get permission to read all files."
+            android:textColor="#999999"
+            android:textSize="17sp"
+            app:layout_constraintLeft_toLeftOf="parent"
+            app:layout_constraintRight_toRightOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/iv_lock"
+            tools:ignore="HardcodedText" />
+        <TextView
+            android:id="@+id/tv_set"
+            android:layout_width="0dp"
+            android:layout_height="40dp"
+            android:layout_marginHorizontal="55dp"
+            android:layout_marginTop="20dp"
+            android:background="@drawable/bg_rectangle_333333"
+            android:gravity="center"
+            android:text="Set"
+            android:textColor="#FFFFFF"
+            android:textSize="17sp"
+            app:layout_constraintLeft_toLeftOf="parent"
+            app:layout_constraintRight_toRightOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/tv_tip"
+            tools:ignore="HardcodedText" />
+    </androidx.constraintlayout.widget.ConstraintLayout>
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/cl_show"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/cl_top">
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/rv"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:listitem="@layout/item_file_select" />
+    </androidx.constraintlayout.widget.ConstraintLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
--- a/app/src/main/res/layout/activity_overview.xml
+++ b/app/src/main/res/layout/activity_overview.xml
@@ -28,6 +28,15 @@
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintLeft_toLeftOf="parent" />
+    <FrameLayout
+        android:id="@+id/fl_manager"
+        android:layout_width="36dp"
+        android:layout_height="36dp"
+        app:layout_constraintBottom_toBottomOf="@id/iv_manager"
+        app:layout_constraintLeft_toLeftOf="@id/iv_manager"
+        app:layout_constraintRight_toRightOf="@id/iv_manager"
+        app:layout_constraintTop_toTopOf="@id/iv_manager" />
    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
@@ -52,6 +61,15 @@
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintRight_toRightOf="parent" />
+    <FrameLayout
+        android:id="@+id/fl_tools"
+        android:layout_width="36dp"
+        android:layout_height="36dp"
+        app:layout_constraintBottom_toBottomOf="@id/iv_tools"
+        app:layout_constraintLeft_toLeftOf="@id/iv_tools"
+        app:layout_constraintRight_toRightOf="@id/iv_tools"
+        app:layout_constraintTop_toTopOf="@id/iv_tools" />
    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"

--- a/app/src/main/res/layout/fragment_manager.xml
+++ b/app/src/main/res/layout/fragment_manager.xml
@@ -66,27 +66,43 @@
            android:id="@+id/indicatorView"
            android:layout_width="350dp"
            android:layout_height="159dp"
-            android:background="@mipmap/ee_98985"
            android:layout_marginHorizontal="20dp"
+            android:background="@mipmap/ee_98985"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintLeft_toLeftOf="parent"
            app:layout_constraintRight_toRightOf="parent" />
    </androidx.constraintlayout.widget.ConstraintLayout>
+    <TextView
+        android:id="@+id/tv_manage"
+        android:layout_width="0dp"
+        android:layout_height="40dp"
+        android:layout_marginHorizontal="52dp"
+        android:layout_marginTop="28dp"
+        android:background="@mipmap/lopp_89956"
+        android:gravity="center"
+        android:text="Manage"
+        android:textColor="#FFFFFF"
+        android:textSize="17sp"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/cl_top"
+        tools:ignore="HardcodedText" />
    <TextView
        android:id="@+id/tv_tool"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
-        android:layout_marginStart="16dp"
+        android:layout_marginLeft="16dp"
-        android:layout_marginTop="24dp"
+        android:layout_marginTop="19dp"
        android:text="Tool"
        android:textColor="#333333"
        android:textSize="17sp"
        android:textStyle="bold"
        app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintTop_toBottomOf="@id/cl_top"
+        app:layout_constraintTop_toBottomOf="@id/tv_manage"
-        tools:ignore="HardcodedText" />
+        tools:ignore="HardcodedText,RtlHardcoded" />
    <androidx.cardview.widget.CardView
        android:id="@+id/cardView1"

--- a/app/src/main/res/layout/item_dup_image_select.xml
+++ b/app/src/main/res/layout/item_dup_image_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="match_parent"
+    android:layout_height="115dp"
+    android:layout_marginHorizontal="16dp"
+    android:layout_marginVertical="12dp">
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+        <TextView
+            android:id="@+id/tv_num"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginLeft="12dp"
+            android:layout_marginTop="8dp"
+            android:text="2 items"
+            android:textColor="#333333"
+            android:textSize="15sp"
+            app:layout_constraintLeft_toLeftOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:ignore="HardcodedText,RtlHardcoded" />
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/rv_dup"
+            android:layout_width="0dp"
+            android:layout_height="0dp"
+            android:layout_marginTop="2dp"
+            android:orientation="horizontal"
+            android:paddingHorizontal="6dp"
+            app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintLeft_toLeftOf="parent"
+            app:layout_constraintRight_toRightOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/tv_num"
+            tools:listitem="@layout/item_image_select_2" />
+        <ImageView
+            android:id="@+id/iv_selector"
+            android:layout_width="18dp"
+            android:layout_height="18dp"
+            android:layout_margin="8dp"
+            android:src="@drawable/bg_media_selector"
+            app:layout_constraintRight_toRightOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:ignore="ContentDescription" />
+    </androidx.constraintlayout.widget.ConstraintLayout>
+</androidx.cardview.widget.CardView>
\ No newline at end of file
--- a/app/src/main/res/layout/item_file_select.xml
+++ b/app/src/main/res/layout/item_file_select.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:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_marginHorizontal="8dp"
+    android:layout_marginVertical="8dp">
+    <ImageView
+        android:id="@+id/iv"
+        android:layout_width="40dp"
+        android:layout_height="40dp"
+        android:layout_marginLeft="8dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:ignore="ContentDescription,RtlHardcoded" />
+    <TextView
+        android:id="@+id/tv_name"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginLeft="12dp"
+        android:paddingEnd="5dp"
+        android:text="File name"
+        android:textColor="#333333"
+        android:textSize="14sp"
+        app:layout_constraintBottom_toTopOf="@id/tv_size"
+        app:layout_constraintLeft_toRightOf="@id/iv"
+        app:layout_constraintRight_toLeftOf="@id/fl_selector"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:ignore="HardcodedText,MissingConstraints,RtlHardcoded,RtlSymmetry" />
+    <TextView
+        android:id="@+id/tv_size"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="20MB"
+        android:textColor="#999999"
+        android:textSize="12sp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintLeft_toLeftOf="@id/tv_name"
+        app:layout_constraintTop_toBottomOf="@id/tv_name"
+        tools:ignore="HardcodedText" />
+    <TextView
+        android:id="@+id/tv_time"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginLeft="12dp"
+        android:text="January 5, 2024"
+        android:textColor="#999999"
+        android:textSize="12sp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintLeft_toRightOf="@id/tv_size"
+        app:layout_constraintTop_toBottomOf="@id/tv_name"
+        tools:ignore="HardcodedText,RtlHardcoded" />
+    <FrameLayout
+        android:id="@+id/fl_selector"
+        android:layout_width="36dp"
+        android:layout_height="36dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+        <ImageView
+            android:id="@+id/iv_selector"
+            android:layout_width="18dp"
+            android:layout_height="18dp"
+            android:layout_gravity="center"
+            android:src="@drawable/bg_media_selector"
+            android:visibility="gone"
+            tools:ignore="ContentDescription,RtlHardcoded" />
+    </FrameLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
--- a/app/src/main/res/layout/item_image_select_2.xml
+++ b/app/src/main/res/layout/item_image_select_2.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="70dp"
+    android:layout_height="70dp"
+    android:layout_margin="6dp"
+    app:cardCornerRadius="8dp">
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+        <ImageView
+            android:id="@+id/iv_image"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            tools:ignore="ContentDescription" />
+        <ImageView
+            android:src="@drawable/bg_circle_selector_c2f300"
+            android:id="@+id/iv_selector"
+            android:layout_width="18dp"
+            android:layout_height="18dp"
+            android:layout_marginHorizontal="2dp"
+            android:layout_marginVertical="2dp"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintRight_toRightOf="parent"
+            tools:ignore="ContentDescription" />
+    </androidx.constraintlayout.widget.ConstraintLayout>
+</androidx.cardview.widget.CardView>
\ No newline at end of file
--- a/app/src/main/res/mipmap-hdpi/dad_89875.png
+++ b/app/src/main/res/mipmap-hdpi/dad_89875.png
--- a/app/src/main/res/mipmap-hdpi/eqwe_8798521.png
+++ b/app/src/main/res/mipmap-hdpi/eqwe_8798521.png
--- a/app/src/main/res/mipmap-hdpi/ewq_989752.png
+++ b/app/src/main/res/mipmap-hdpi/ewq_989752.png
--- a/app/src/main/res/mipmap-hdpi/fdfg_87965.png
+++ b/app/src/main/res/mipmap-hdpi/fdfg_87965.png
--- a/app/src/main/res/mipmap-mdpi/dad_89875.png
+++ b/app/src/main/res/mipmap-mdpi/dad_89875.png
--- a/app/src/main/res/mipmap-mdpi/eqwe_8798521.png
+++ b/app/src/main/res/mipmap-mdpi/eqwe_8798521.png
--- a/app/src/main/res/mipmap-mdpi/ewq_989752.png
+++ b/app/src/main/res/mipmap-mdpi/ewq_989752.png
--- a/app/src/main/res/mipmap-mdpi/fdfg_87965.png
+++ b/app/src/main/res/mipmap-mdpi/fdfg_87965.png
--- a/app/src/main/res/mipmap-xhdpi/dad_89875.png
+++ b/app/src/main/res/mipmap-xhdpi/dad_89875.png
--- a/app/src/main/res/mipmap-xhdpi/eqwe_8798521.png
+++ b/app/src/main/res/mipmap-xhdpi/eqwe_8798521.png
--- a/app/src/main/res/mipmap-xhdpi/ewq_989752.png
+++ b/app/src/main/res/mipmap-xhdpi/ewq_989752.png
--- a/app/src/main/res/mipmap-xhdpi/fdfg_87965.png
+++ b/app/src/main/res/mipmap-xhdpi/fdfg_87965.png
--- a/app/src/main/res/mipmap-xxhdpi/dad_89875.png
+++ b/app/src/main/res/mipmap-xxhdpi/dad_89875.png
--- a/app/src/main/res/mipmap-xxhdpi/eqwe_8798521.png
+++ b/app/src/main/res/mipmap-xxhdpi/eqwe_8798521.png
--- a/app/src/main/res/mipmap-xxhdpi/ewq_989752.png
+++ b/app/src/main/res/mipmap-xxhdpi/ewq_989752.png
--- a/app/src/main/res/mipmap-xxhdpi/fdfg_87965.png
+++ b/app/src/main/res/mipmap-xxhdpi/fdfg_87965.png
--- a/app/src/main/res/mipmap-xxxhdpi/dad_89875.png
+++ b/app/src/main/res/mipmap-xxxhdpi/dad_89875.png
--- a/app/src/main/res/mipmap-xxxhdpi/eqwe_8798521.png
+++ b/app/src/main/res/mipmap-xxxhdpi/eqwe_8798521.png
--- a/app/src/main/res/mipmap-xxxhdpi/ewq_989752.png
+++ b/app/src/main/res/mipmap-xxxhdpi/ewq_989752.png
--- a/app/src/main/res/mipmap-xxxhdpi/fdfg_87965.png
+++ b/app/src/main/res/mipmap-xxxhdpi/fdfg_87965.png
--- a/app/src/main/res/navigation/nav.xml
+++ b/app/src/main/res/navigation/nav.xml
@@ -10,9 +10,6 @@
        android:name="com.zxhy.hfilemanagermaster.manager.ManagerFragment"
        android:label="fragment_manager"
        tools:layout="@layout/fragment_manager" >
-        <action
-            android:id="@+id/action_managerFragment_to_toolsFragment"
-            app:destination="@id/toolsFragment" />
        <action
            android:id="@+id/action_managerFragment_to_largeFileActivity"
            app:destination="@id/largeFileActivity" />
@@ -22,18 +19,12 @@
        <action
            android:id="@+id/action_managerFragment_to_dupPictureActivity"
            app:destination="@id/dupPictureActivity" />
-    </fragment>
-    <fragment
-        android:id="@+id/toolsFragment"
-        android:name="com.zxhy.hfilemanagermaster.ToolsFragment"
-        android:label="fragment_tools"
-        tools:layout="@layout/fragment_tools" >
        <action
-            android:id="@+id/action_toolsFragment_to_managerFragment"
+            android:id="@+id/action_managerFragment_to_filesFragment"
-            app:destination="@id/managerFragment" />
-        <action
-            android:id="@+id/action_toolsFragment_to_filesFragment"
            app:destination="@id/filesFragment" />
+        <action
+            android:id="@+id/action_managerFragment_to_internalStorageActivity"
+            app:destination="@id/internalStorageActivity" />
    </fragment>
    <fragment
        android:id="@+id/filesFragment"
@@ -72,4 +63,9 @@
        android:name="com.zxhy.hfilemanagermaster.video.VideoActivity"
        android:label="activity_video"
        tools:layout="@layout/activity_video" />
+    <activity
+        android:id="@+id/internalStorageActivity"
+        android:name="com.zxhy.hfilemanagermaster.internalstorage.InternalStorageActivity"
+        android:label="activity_internal_storage"
+        tools:layout="@layout/activity_internal_storage" />
 </navigation>
\ No newline at end of file