Update

app/src/main/AndroidManifest.xml

@@ -1,15 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
-  <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
-  <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
-  <uses-permission
-      android:name="android.permission.MANAGE_EXTERNAL_STORAGE"
-      tools:ignore="ScopedStorage" />
-
-  <uses-permission android:name="android.permission.READ_MEDIA_AUDIO"/>
-  <uses-permission android:name="android.permission.READ_MEDIA_IMAGES"/>
-  <uses-permission android:name="android.permission.READ_MEDIA_VIDEO"/>
 
   <application
       android:allowBackup="true"
@@ -21,6 +12,11 @@
       android:supportsRtl="true"
       android:theme="@style/Theme.MyApplication"
       tools:targetApi="31">
+    <activity
+        android:name=".compose.SearchActivity"
+        android:exported="false"
+        android:label="@string/title_activity_search"
+        android:theme="@style/Theme.MyApplication" />
     <activity
         android:name=".compose.RequirePermissionActivity"
         android:exported="true"
@@ -34,36 +30,27 @@
     <activity
         android:name=".compose.ViewFileActivity"
         android:exported="false" />
+
+    <activity
+        android:name=".main_page"
+        android:exported="false" />
+
     <activity
         android:name=".store_page"
         android:exported="false" />
-    <activity
+
-        android:name=".document_page_search"
-        android:exported="false" />
     <activity
         android:name=".document_page"
         android:exported="false" />
-    <activity
-        android:name=".music_page_search"
-        android:exported="false" />
-    <activity
-        android:name=".music_page"
-        android:exported="false" />
-    <activity
-        android:name=".video_page_search"
-        android:exported="false" />
-    <activity
-        android:name=".picture_page_search"
-        android:exported="false" />
-    <activity
-        android:name=".main_page"
-        android:exported="false" />
     <activity
         android:name=".picture_page"
         android:exported="false" />
     <activity
         android:name=".video_page"
         android:exported="false" />
+    <activity
+        android:name=".music_page"
+        android:exported="false" />
 
     <provider
         android:name="androidx.core.content.FileProvider"
@@ -75,4 +62,15 @@
           android:resource="@xml/provider_paths" />
     </provider>
   </application>
+
+  <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+  <uses-permission
+      android:name="android.permission.MANAGE_EXTERNAL_STORAGE"
+      tools:ignore="ScopedStorage" />
+  <uses-permission android:name="android.permission.READ_MEDIA_AUDIO" />
+  <uses-permission android:name="android.permission.READ_MEDIA_IMAGES" />
+  <uses-permission android:name="android.permission.READ_MEDIA_VIDEO" />
+
+  <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+
 </manifest>

app/src/main/java/com/example/myapplication/compose/PasteHelper.kt

@@ -6,7 +6,7 @@ import java.io.FileOutputStream
 import java.nio.channels.FileChannel
 
 class PasteHelper {
-  companion object{
+  companion object {
     fun copyDirectory(sourceDir: File, destDir: File) {
       // creates the destination directory if it does not exist
       if (!destDir.exists()) {
@@ -40,7 +40,7 @@ class PasteHelper {
       }
     }
 
-    private fun copySingleFile(sourceFile: File, destFile: File){
+    private fun copySingleFile(sourceFile: File, destFile: File) {
       if (!destFile.exists()) {
         destFile.createNewFile()
       }

app/src/main/java/com/example/myapplication/compose/RequirePermissionActivity.kt

@@ -44,7 +44,8 @@ class RequirePermissionActivity : ComponentActivity() {
     window.statusBarColor = getColor(R.color.WhiteSmoke)
     setContent {
       Column(
-        modifier = Modifier.statusBarsPadding()
+        modifier = Modifier
+          .statusBarsPadding()
           .fillMaxHeight(0.9f)
           .fillMaxWidth(),
         horizontalAlignment = Alignment.CenterHorizontally,
@@ -72,7 +73,11 @@ class RequirePermissionActivity : ComponentActivity() {
                 startActivity(intent)
               }
               if (VERSION.SDK_INT >= VERSION_CODES.TIRAMISU) {
-                val perm33 =  arrayOf(permission.READ_MEDIA_AUDIO,permission.READ_MEDIA_VIDEO,permission.READ_MEDIA_IMAGES)
+                val perm33 = arrayOf(
+                  permission.READ_MEDIA_AUDIO,
+                  permission.READ_MEDIA_VIDEO,
+                  permission.READ_MEDIA_IMAGES
+                )
                 ActivityCompat.requestPermissions(
                   activity, perm33, 101
                 )
@@ -96,7 +101,6 @@ class RequirePermissionActivity : ComponentActivity() {
         }
       }
     }
-
   }
 
   override fun onResume() {
@@ -119,7 +123,11 @@ fun checkPermissions(context: Context): Boolean {
       return false
     }
     if (VERSION.SDK_INT >= VERSION_CODES.TIRAMISU) {
-      val perm33 =  arrayOf(permission.READ_MEDIA_AUDIO,permission.READ_MEDIA_VIDEO,permission.READ_MEDIA_IMAGES)
+      val perm33 = arrayOf(
+        permission.READ_MEDIA_AUDIO,
+        permission.READ_MEDIA_VIDEO,
+        permission.READ_MEDIA_IMAGES
+      )
       perm33.forEach {
         if (context.checkSelfPermission(it) != PackageManager.PERMISSION_GRANTED) {
           return false
@@ -137,7 +145,7 @@ fun checkPermissions(context: Context): Boolean {
   return true
 }
 
-fun initSystem(){
+fun initSystem() {
   ImageLister.instance.initialize()
   VideoLister.instance.initialize()
   MusicLister.instance.initialize()

app/src/main/java/com/example/myapplication/compose/SearchActivity.kt

@@ -0,0 +1,29 @@
+package com.example.myapplication.compose
+
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.activity.enableEdgeToEdge
+import com.example.myapplication.fileSystem.byTypeFileLister.DocumentLister
+import com.example.myapplication.fileSystem.byTypeFileLister.ImageLister
+import com.example.myapplication.fileSystem.byTypeFileLister.MusicLister
+import com.example.myapplication.fileSystem.byTypeFileLister.VideoLister
+
+class SearchActivity : ComponentActivity() {
+  override fun onCreate(savedInstanceState: Bundle?) {
+    super.onCreate(savedInstanceState)
+    val type = intent.extras?.getString("type")
+    val searchTypeRegex: Regex? = when (type) {
+      "music" -> MusicLister.regex
+      "image" -> ImageLister.regex
+      "video" -> VideoLister.regex
+      "document" -> DocumentLister.regex
+      else -> null
+    }
+
+    enableEdgeToEdge()
+    setContent {
+
+    }
+  }
+}

app/src/main/java/com/example/myapplication/compose/ViewFileActivity.kt

@@ -20,7 +20,7 @@ class ViewFileActivity : ComponentActivity() {
     var path =
       intent.extras?.getString("folder") ?: Environment.getExternalStorageDirectory().path
     val file = File(path)
-    if (!file.isDirectory){
+    if (!file.isDirectory) {
       path = Environment.getExternalStorageDirectory().path
     }
     enableEdgeToEdge()
@@ -30,7 +30,7 @@ class ViewFileActivity : ComponentActivity() {
         modifier = Modifier
           .fillMaxSize()
           .background(Color(getColor(R.color.WhiteSmoke)))
-      ){
+      ) {
         FileColumn(this).Draw(path)
       }
     }

app/src/main/java/com/example/myapplication/compose/ui/FileColumn.kt

@@ -1,5 +1,6 @@
 package com.example.myapplication.compose.ui
 
+import android.annotation.SuppressLint
 import android.content.ClipData
 import android.content.ClipDescription
 import android.content.Context
@@ -160,7 +161,7 @@ class FileColumn(val context: Context) {
     }
   }
 
-  private companion object{
+  private companion object {
     var dropTarget: String? = null
   }
 
@@ -177,7 +178,7 @@ class FileColumn(val context: Context) {
       object : DragAndDropTarget {
         override fun onDrop(event: DragAndDropEvent): Boolean {
           val target = File(dropTarget ?: return false)
-          if (!target.exists()){
+          if (!target.exists()) {
             return false.also {
               dropTarget = null
             }
@@ -197,7 +198,7 @@ class FileColumn(val context: Context) {
             }
           }
 
-          if (source.path == target.path){
+          if (source.path == target.path) {
             dropTarget = null
             return false
           }
@@ -206,14 +207,14 @@ class FileColumn(val context: Context) {
             if (source.isFile) {
               val dir = source.parent ?: return false
               val f = File("$dir/合并文件夹")
-              if (!f.exists()){
+              if (!f.exists()) {
                 f.mkdir()
               }
-              ClipHelper.getInstance(context).copy(source,context)
+              ClipHelper.getInstance(context).copy(source, context)
               val sourceUri = ClipHelper.getInstance(context).paste() ?: return false
               val inputStream = try {
                 context.contentResolver.openInputStream(sourceUri)
-              }catch (e: FileNotFoundException) {
+              } catch (e: FileNotFoundException) {
                 return false.also {
                   dropTarget = null
                 }
@@ -223,7 +224,7 @@ class FileColumn(val context: Context) {
                 actualFile.writeBytes(IOUtils.toByteArray(inputStream))
                 inputStream.close()
               }
-              ClipHelper.getInstance(context).copy(target,context)
+              ClipHelper.getInstance(context).copy(target, context)
               val targetUri = ClipHelper.getInstance(context).paste() ?: return false
               val inputStream2 = context.contentResolver.openInputStream(targetUri)
               if (inputStream2 != null) {
@@ -237,13 +238,13 @@ class FileColumn(val context: Context) {
                 Toast.LENGTH_SHORT
               ).show()
             } else if (source.isDirectory) {
-              ClipHelper.getInstance(context).copy(target,context)
+              ClipHelper.getInstance(context).copy(target, context)
               val sourceUri = ClipHelper.getInstance(context).paste() ?: return false.also {
                 dropTarget = null
               }
               val inputStream = try {
                 context.contentResolver.openInputStream(sourceUri)
-              }catch (e: FileNotFoundException) {
+              } catch (e: FileNotFoundException) {
                 return false.also {
                   dropTarget = null
                 }
@@ -261,13 +262,13 @@ class FileColumn(val context: Context) {
             }
           } else if (target.isDirectory) {
             if (source.isFile) {
-              ClipHelper.getInstance(context).copy(source,context)
+              ClipHelper.getInstance(context).copy(source, context)
               val sourceUri = ClipHelper.getInstance(context).paste() ?: return false.also {
                 dropTarget = null
               }
               val inputStream = try {
                 context.contentResolver.openInputStream(sourceUri)
-              }catch (e: FileNotFoundException) {
+              } catch (e: FileNotFoundException) {
                 return false.also {
                   dropTarget = null
                 }
@@ -349,8 +350,7 @@ class FileColumn(val context: Context) {
                   )
                 )
               })
-            }
+            },
-          ,
           dragAndDropCallBack = dragAndDropCallBack,
           onItemClick = onItemClick
         )
@@ -367,7 +367,7 @@ class FileColumn(val context: Context) {
     forceName: String? = null,
     forceParent: String? = null,
     update: (() -> Unit)? = null,
-    dragAndDrop: Modifier = Modifier,
+    @SuppressLint("ModifierParameter") dragAndDrop: Modifier = Modifier,
     dragAndDropCallBack: DragAndDropTarget? = null,
     onItemClick: ((String) -> Unit)? = null
   ) {
@@ -443,7 +443,8 @@ class FileColumn(val context: Context) {
         .padding(vertical = 3.dp)
         .clickable {
           onItemClick?.invoke(file.path)
-        }.then(
+        }
+        .then(
           if (dragAndDropCallBack != null) {
             Modifier.dragAndDropTarget(
               shouldStartDragAndDrop = { event ->
@@ -456,12 +457,10 @@ class FileColumn(val context: Context) {
                 result
               }, target = dragAndDropCallBack
             )
-          }else{
+          } else {
             Modifier
           }
-        )
+        ),
-
-        ,
       verticalAlignment = Alignment.CenterVertically,
     ) {
       Image(
@@ -509,9 +508,6 @@ class FileColumn(val context: Context) {
                   if (f.isFile) {
                     ClipHelper.getInstance(context).copy(f, context)
                   }
-                },
-                onPaste = {
-
                 },
                 onDelete = {
                   AlertHelper.showDeleteAlert(context, file.path) {
@@ -533,9 +529,6 @@ class FileColumn(val context: Context) {
                   if (f.isDirectory) {
                     ClipHelper.getInstance(context).copyFolder(f.path)
                   }
-                },
-                onPaste = {
-
                 },
                 onDelete = {
                   AlertHelper.showDeleteAlert(context, file.path) {

app/src/main/java/com/example/myapplication/document_page.kt

@@ -1,11 +1,11 @@
 package com.example.myapplication
 
+import android.annotation.SuppressLint
 import android.content.ActivityNotFoundException
 import android.content.DialogInterface
 import android.content.Intent
 import android.os.Bundle
 import android.os.Environment
-import android.util.Log
 import android.view.View
 import android.widget.AdapterView
 import android.widget.GridView
@@ -21,6 +21,7 @@ import androidx.core.view.WindowInsetsCompat
 import androidx.core.view.WindowInsetsCompat.Type
 import com.example.myapplication.adapters.DocumentAdapter
 import com.example.myapplication.adapters.DocumentModel
+import com.example.myapplication.compose.SearchActivity
 import com.example.myapplication.fileSystem.CutHelper
 import com.example.myapplication.fileSystem.byTypeFileLister.DocumentLister.Companion.instance
 import com.example.myapplication.fileSystem.byTypeFileLister.DocumentLister.Companion.regex
@@ -71,9 +72,12 @@ class document_page : AppCompatActivity() {
     searchImageView.setOnClickListener { v: View? ->
       val intent =
         Intent(
-          this@document_page,
+          this,
-          document_page_search::class.java
+          SearchActivity::class.java
         )
+      val bundle = Bundle()
+      bundle.putString("type", "document")
+      intent.putExtras(bundle)
       startActivity(intent) // 跳转到搜索页面
     }
 
@@ -93,7 +97,8 @@ class document_page : AppCompatActivity() {
             file
           )
           val intent = Intent(Intent.ACTION_VIEW)
-          intent.setDataAndType(uri, when(file.extension){
+          intent.setDataAndType(
+            uri, when (file.extension) {
               "xls" -> "application/vnd.ms-excel"
               "xlsx" -> "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
               "doc" -> "application/msword"
@@ -101,15 +106,18 @@ class document_page : AppCompatActivity() {
               "ppt" -> "application/vnd.ms-powerpoint"
               "pptx" -> "application/vnd.openxmlformats-officedocument.presentationml.presentation"
               "txt" -> "text/plain"
-            "htm","html" -> "text/html"
+              "htm", "html" -> "text/html"
               "pdf" -> "application/pdf"
 
               else -> "application/*"
-          })
+            }
+          )
           intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
-          try { startActivity(intent) }
+          try {
-          catch (e: ActivityNotFoundException){
+            startActivity(intent)
-            Toast.makeText(baseContext,"没有安装可以打开此类型文件的应用",Toast.LENGTH_SHORT).show()
+          } catch (e: ActivityNotFoundException) {
+            Toast.makeText(baseContext, "没有安装可以打开此类型文件的应用", Toast.LENGTH_SHORT)
+              .show()
           }
         }
       }
@@ -125,7 +133,7 @@ class document_page : AppCompatActivity() {
     CoroutineScope(Dispatchers.Default).launch {
       val loadingTextView = findViewById<TextView>(R.id.LoadingBlankText)
       val defaultText = loadingTextView.text
-      launch { loadingText(loadingTextView,defaultText) }
+      launch { loadingText(loadingTextView, defaultText) }
       documentList = instance.dateOrderedList()
       val models = ArrayList<DocumentModel>()
       for (path in documentList) {
@@ -133,8 +141,7 @@ class document_page : AppCompatActivity() {
       }
       runOnUiThread {
         val adapter = DocumentAdapter(this@document_page, models)
-        val grid = findViewById<GridView>(R.id.DocumentGrid)
+        documentGrid.setAdapter(adapter)
-        grid.setAdapter(adapter)
         findViewById<TextView>(R.id.LoadingBlankText).visibility = View.GONE
       }
     }
@@ -157,7 +164,7 @@ class document_page : AppCompatActivity() {
           }
           val name = uri.path?.split('/')?.last() ?: "somePastedItem"
           val ext = name.split('.').last()
-          if (!"$ext.".matches(regex)){
+          if (!"$ext.".matches(regex)) {
             Toast.makeText(this, getString(R.string.error_nothing_to_paste), Toast.LENGTH_SHORT)
               .show()
             return@showItemAlert
@@ -201,12 +208,17 @@ class document_page : AppCompatActivity() {
         when (which) {
           0 -> {
             listOrderType = 0
-            runOnUiThread{
+            runOnUiThread {
               loadingTextView.visibility = View.VISIBLE
             }
-            CoroutineScope(Dispatchers.IO).launch { loadingText(loadingTextView,loadingTextView.text) }
+            CoroutineScope(Dispatchers.IO).launch {
+              loadingText(
+                loadingTextView,
+                loadingTextView.text
+              )
+            }
             update {
-              runOnUiThread{
+              runOnUiThread {
                 loadingTextView.visibility = View.GONE
                 Toast.makeText(
                   this@document_page,
@@ -219,12 +231,17 @@ class document_page : AppCompatActivity() {
 
           1 -> {
             listOrderType = 1
-            runOnUiThread{
+            runOnUiThread {
               loadingTextView.visibility = View.VISIBLE
             }
-            CoroutineScope(Dispatchers.IO).launch { loadingText(loadingTextView,loadingTextView.text) }
+            CoroutineScope(Dispatchers.IO).launch {
+              loadingText(
+                loadingTextView,
+                loadingTextView.text
+              )
+            }
             update {
-              runOnUiThread{
+              runOnUiThread {
                 loadingTextView.visibility = View.GONE
                 Toast.makeText(
                   this@document_page,
@@ -242,7 +259,7 @@ class document_page : AppCompatActivity() {
       .show()
   }
 
-  private fun update(runSomethingMore: (()->Unit)? = null) {
+  private fun update(runSomethingMore: (() -> Unit)? = null) {
     instance.initialize {
       documentList = when (listOrderType) {
         0 -> instance.dateOrderedList()
@@ -262,6 +279,7 @@ class document_page : AppCompatActivity() {
     }
   }
 
+  @SuppressLint("SetTextI18n")
   private fun loadingText(
     loadingTextView: TextView,
     defaultText: CharSequence,

app/src/main/java/com/example/myapplication/document_page_search.java

@@ -1,44 +0,0 @@
-package com.example.myapplication;
-
-import android.content.Intent;
-import android.os.Bundle;
-import android.widget.ImageView;
-import android.widget.SearchView;
-import android.widget.Toast;
-
-import androidx.activity.EdgeToEdge;
-import androidx.appcompat.app.AppCompatActivity;
-
-public class document_page_search extends AppCompatActivity {
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        EdgeToEdge.enable(this);
-        setContentView(R.layout.document_page_search);
-        // 设置左箭头的点击事件，返回上一级页面
-        ImageView leftArrowImageView = findViewById(R.id.leftArrowImageView);
-        leftArrowImageView.setOnClickListener(v -> {
-            Intent intent = new Intent(document_page_search.this, document_page.class);
-            intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
-            startActivity(intent);
-        });
-        SearchView searchView = findViewById(R.id.searchDocument); // 确保使用正确的 ID
-
-        searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
-            @Override
-            public boolean onQueryTextSubmit(String query) {
-                // 处理搜索提交
-                Toast.makeText(document_page_search.this, "搜索: " + query, Toast.LENGTH_SHORT).show();
-                return false;
-            }
-
-            @Override
-            public boolean onQueryTextChange(String newText) {
-                // 处理搜索文本变化
-                // 可以在这里添加过滤逻辑
-                return false;
-            }
-        });
-    }
-}

app/src/main/java/com/example/myapplication/fileSystem/DeleteHelper.kt

@@ -7,23 +7,23 @@ import com.example.myapplication.utils.ClipHelper
 import java.io.File
 
 class DeleteHelper {
-  companion object{
+  companion object {
-    fun delete(path: String){
+    fun delete(path: String) {
       val file = File(path)
-      if (file.isFile){
+      if (file.isFile) {
         file.delete()
-      }else if (file.isDirectory){
+      } else if (file.isDirectory) {
         file.deleteRecursively()
       }
     }
   }
 }
 
-class CutHelper{
+class CutHelper {
   companion object {
-    fun cut(context: Context, file: File){
+    fun cut(context: Context, file: File) {
       val cacheDir = File("${Environment.getExternalStorageDirectory()}/.copy")
-      if (!cacheDir.exists()){
+      if (!cacheDir.exists()) {
         cacheDir.mkdir()
       }
 
@@ -36,15 +36,15 @@ class CutHelper{
       }
     }
 
-    fun cutFolder(context: Context,folder: File){
+    fun cutFolder(context: Context, folder: File) {
       val cacheDir = File("${Environment.getExternalStorageDirectory()}/.copy")
-      if (!cacheDir.exists()){
+      if (!cacheDir.exists()) {
         cacheDir.mkdir()
       }
 
       if (folder.exists()) {
         val tempFolder = File("${Environment.getExternalStorageDirectory()}/.copy", folder.name)
-        PasteHelper.copyDirectory(folder,tempFolder)
+        PasteHelper.copyDirectory(folder, tempFolder)
         ClipHelper.getInstance(context).copyFolder(tempFolder.path)
         DeleteHelper.delete(folder.path)
       }

app/src/main/java/com/example/myapplication/fileSystem/SystemStorageInfo.kt

@@ -6,7 +6,7 @@ import android.os.Environment
 import android.os.storage.StorageManager
 import java.io.IOException
 
-class SystemStorageInfo(private val context: Context) {
+class SystemStorageInfo(context: Context) {
   private val storageManager = context.getSystemService(Context.STORAGE_SERVICE) as StorageManager
   private val storageStatsManager =
     context.getSystemService(Context.STORAGE_STATS_SERVICE) as StorageStatsManager
@@ -34,6 +34,7 @@ class SystemStorageInfo(private val context: Context) {
     }
   }
 
-  fun getUsedPercentage(): Int = 100 - Math.round(freeStorage.toDouble() * 100 / totalStorage.toDouble()).toInt()
+  fun getUsedPercentage(): Int =
+    100 - Math.round(freeStorage.toDouble() * 100 / totalStorage.toDouble()).toInt()
 }
 

app/src/main/java/com/example/myapplication/fileSystem/WrappedFile.kt

@@ -121,9 +121,9 @@ class WrappedFile(private val f: File, skipCalculateDirectorySize: Boolean = fal
     )
     lastModifiedTime = attr.lastModifiedTime().toInstant()
 
-    mime = if (f.isDirectory){
+    mime = if (f.isDirectory) {
       "dir"
-    }else {
+    } else {
       guessMime(f.extension)
     }
   }
@@ -131,11 +131,11 @@ class WrappedFile(private val f: File, skipCalculateDirectorySize: Boolean = fal
   fun getSizeString(): String {
     if (size == 0L) {
       if (type == Type.DIRECTORY) {
-        if (!isSizeCalculated){
+        if (!isSizeCalculated) {
           // Calculate Size
           size = getFolderSize(f)
           isSizeCalculated = true
-        }else{
+        } else {
           return "0B"
         }
       } else {

app/src/main/java/com/example/myapplication/fileSystem/byTypeFileLister/MusicLister.kt

@@ -10,7 +10,8 @@ import java.io.File
 class MusicLister : Lister() {
   companion object {
     val instance by lazy { MusicLister() }
-    val directories = listOf("Recordings", "Download", "Audiobooks", "Music", "Podcasts", "Ringtones")
+    val directories =
+      listOf("Recordings", "Download", "Audiobooks", "Music", "Podcasts", "Ringtones")
     val regex = "\\.(mp3|ogg|aac|wav)".toRegex()
   }
 

app/src/main/java/com/example/myapplication/fileSystem/byTypeFileLister/Walker.kt

@@ -2,8 +2,13 @@ package com.example.myapplication.fileSystem.byTypeFileLister
 
 import java.io.File
 
-fun Lister.walkDir(directory: File,list: MutableList<String>,pattern: Regex ,ignoreDotFile: Boolean = true){
+fun Lister.walkDir(
-  if (!directory.exists() || !directory.isDirectory){
+  directory: File,
+  list: MutableList<String>,
+  pattern: Regex,
+  ignoreDotFile: Boolean = true
+) {
+  if (!directory.exists() || !directory.isDirectory) {
     return
   }
   directory.listFiles()?.forEach {

app/src/main/java/com/example/myapplication/music_page.kt

@@ -1,10 +1,10 @@
 package com.example.myapplication
 
+import android.annotation.SuppressLint
 import android.content.DialogInterface
 import android.content.Intent
 import android.os.Bundle
 import android.os.Environment
-import android.util.Log
 import android.view.View
 import android.widget.AdapterView
 import android.widget.GridView
@@ -20,11 +20,10 @@ import androidx.core.view.WindowInsetsCompat
 import androidx.core.view.WindowInsetsCompat.Type
 import com.example.myapplication.adapters.MusicAdapter
 import com.example.myapplication.adapters.MusicModel
+import com.example.myapplication.compose.SearchActivity
 import com.example.myapplication.fileSystem.CutHelper
 import com.example.myapplication.fileSystem.byTypeFileLister.DocumentLister
-import com.example.myapplication.fileSystem.byTypeFileLister.DocumentLister.Companion
 import com.example.myapplication.fileSystem.byTypeFileLister.MusicLister.Companion.instance
-import com.example.myapplication.fileSystem.byTypeFileLister.MusicLister.Companion.regex
 import com.example.myapplication.utils.AlertHelper
 import com.example.myapplication.utils.ClipHelper
 import kotlinx.coroutines.CoroutineScope
@@ -71,9 +70,12 @@ class music_page : AppCompatActivity() {
     searchImageView.setOnClickListener { v: View? ->
       val intent =
         Intent(
-          this@music_page,
+          this,
-          music_page_search::class.java
+          SearchActivity::class.java
         )
+      val bundle = Bundle()
+      bundle.putString("type", "music")
+      intent.putExtras(bundle)
       startActivity(intent) // 跳转到搜索页面
     }
 
@@ -110,7 +112,7 @@ class music_page : AppCompatActivity() {
     CoroutineScope(Dispatchers.Default).launch {
       val loadingTextView = findViewById<TextView>(R.id.LoadingBlankText)
       val defaultText = loadingTextView.text
-      launch { loadingText(loadingTextView,defaultText) }
+      launch { loadingText(loadingTextView, defaultText) }
       musicList = instance.dateOrderedList()
       val models = ArrayList<MusicModel>()
       for (path in musicList) {
@@ -118,8 +120,7 @@ class music_page : AppCompatActivity() {
       }
       runOnUiThread {
         val adapter = MusicAdapter(this@music_page, models)
-        val grid = findViewById<GridView>(R.id.MusicGrid)
+        musicGrid.setAdapter(adapter)
-        grid.setAdapter(adapter)
         findViewById<TextView>(R.id.LoadingBlankText).visibility = View.GONE
       }
     }
@@ -142,7 +143,7 @@ class music_page : AppCompatActivity() {
           }
           val name = uri.path?.split('/')?.last() ?: "somePastedItem"
           val ext = name.split('.').last()
-          if (!"$ext.".matches(DocumentLister.regex)){
+          if (!"$ext.".matches(DocumentLister.regex)) {
             Toast.makeText(this, getString(R.string.error_nothing_to_paste), Toast.LENGTH_SHORT)
               .show()
             return@showItemAlert
@@ -186,12 +187,17 @@ class music_page : AppCompatActivity() {
         when (which) {
           0 -> {
             listOrderType = 0
-            runOnUiThread{
+            runOnUiThread {
               loadingTextView.visibility = View.VISIBLE
             }
-            CoroutineScope(Dispatchers.IO).launch { loadingText(loadingTextView,loadingTextView.text) }
+            CoroutineScope(Dispatchers.IO).launch {
+              loadingText(
+                loadingTextView,
+                loadingTextView.text
+              )
+            }
             update {
-              runOnUiThread{
+              runOnUiThread {
                 loadingTextView.visibility = View.GONE
                 Toast.makeText(
                   this@music_page,
@@ -204,12 +210,17 @@ class music_page : AppCompatActivity() {
 
           1 -> {
             listOrderType = 1
-            runOnUiThread{
+            runOnUiThread {
               loadingTextView.visibility = View.VISIBLE
             }
-            CoroutineScope(Dispatchers.IO).launch { loadingText(loadingTextView,loadingTextView.text) }
+            CoroutineScope(Dispatchers.IO).launch {
+              loadingText(
+                loadingTextView,
+                loadingTextView.text
+              )
+            }
             update {
-              runOnUiThread{
+              runOnUiThread {
                 loadingTextView.visibility = View.GONE
                 Toast.makeText(
                   this@music_page,
@@ -227,7 +238,7 @@ class music_page : AppCompatActivity() {
       .show()
   }
 
-  private fun update(runSomethingMore: (()->Unit)? = null) {
+  private fun update(runSomethingMore: (() -> Unit)? = null) {
     instance.initialize {
       musicList = when (listOrderType) {
         0 -> instance.dateOrderedList()
@@ -247,6 +258,7 @@ class music_page : AppCompatActivity() {
     }
   }
 
+  @SuppressLint("SetTextI18n")
   private fun loadingText(
     loadingTextView: TextView,
     defaultText: CharSequence,

app/src/main/java/com/example/myapplication/music_page_search.java

@@ -1,43 +0,0 @@
-package com.example.myapplication;
-
-import android.content.Intent;
-import android.os.Bundle;
-import android.widget.ImageView;
-import android.widget.SearchView;
-import android.widget.Toast;
-
-import androidx.activity.EdgeToEdge;
-import androidx.appcompat.app.AppCompatActivity;
-
-public class music_page_search extends AppCompatActivity {
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        EdgeToEdge.enable(this);
-        setContentView(R.layout.music_page_search);
-        // 设置左箭头的点击事件，返回上一级页面
-        ImageView leftArrowImageView = findViewById(R.id.leftArrowImageView);
-        leftArrowImageView.setOnClickListener(v -> {
-            Intent intent = new Intent(music_page_search.this, music_page.class);
-            intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
-            startActivity(intent);
-        });
-        SearchView searchView = findViewById(R.id.searchMusic); // 确保使用正确的 ID
-
-        searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
-            @Override
-            public boolean onQueryTextSubmit(String query) {
-                // 处理搜索提交
-                Toast.makeText(music_page_search.this, "搜索: " + query, Toast.LENGTH_SHORT).show();
-                return false;
-            }
-
-            @Override
-            public boolean onQueryTextChange(String newText) {
-                // 处理搜索文本变化
-                // 可以在这里添加过滤逻辑
-                return false;
-            }
-        });
-    }
-}

app/src/main/java/com/example/myapplication/picture_page.kt

@@ -1,5 +1,6 @@
 package com.example.myapplication
 
+import android.annotation.SuppressLint
 import android.content.DialogInterface
 import android.content.Intent
 import android.os.Bundle
@@ -19,11 +20,10 @@ import androidx.core.view.WindowInsetsCompat
 import androidx.core.view.WindowInsetsCompat.Type
 import com.example.myapplication.adapters.ImageAdapter
 import com.example.myapplication.adapters.ImageModel
+import com.example.myapplication.compose.SearchActivity
 import com.example.myapplication.fileSystem.CutHelper
 import com.example.myapplication.fileSystem.byTypeFileLister.DocumentLister
-import com.example.myapplication.fileSystem.byTypeFileLister.DocumentLister.Companion
 import com.example.myapplication.fileSystem.byTypeFileLister.ImageLister.Companion.instance
-import com.example.myapplication.fileSystem.byTypeFileLister.ImageLister.Companion.regex
 import com.example.myapplication.utils.AlertHelper
 import com.example.myapplication.utils.ClipHelper
 import kotlinx.coroutines.CoroutineScope
@@ -73,8 +73,11 @@ class picture_page : AppCompatActivity() {
       val intent =
         Intent(
           this@picture_page,
-          picture_page_search::class.java
+          SearchActivity::class.java
         )
+      val bundle = Bundle()
+      bundle.putString("type", "image")
+      intent.putExtras(bundle)
       startActivity(intent) // 跳转到搜索页面
     }
 
@@ -111,7 +114,7 @@ class picture_page : AppCompatActivity() {
     CoroutineScope(Dispatchers.Default).launch {
       val loadingTextView = findViewById<TextView>(R.id.LoadingBlankText)
       val defaultText = loadingTextView.text
-      launch { loadingText(loadingTextView,defaultText) }
+      launch { loadingText(loadingTextView, defaultText) }
       imageList = instance.dateOrderedList()
       val imageModels = ArrayList<ImageModel>()
       for (path in imageList) {
@@ -119,8 +122,7 @@ class picture_page : AppCompatActivity() {
       }
       runOnUiThread {
         val adapter = ImageAdapter(this@picture_page, imageModels)
-        val grid = findViewById<GridView>(R.id.PicturePageGrid)
+        pictureGrid.setAdapter(adapter)
-        grid.setAdapter(adapter)
         findViewById<TextView>(R.id.LoadingBlankText).visibility = View.GONE
       }
     }
@@ -143,7 +145,7 @@ class picture_page : AppCompatActivity() {
           }
           val name = uri.path?.split('/')?.last() ?: "somePastedItem"
           val ext = name.split('.').last()
-          if (!"$ext.".matches(DocumentLister.regex)){
+          if (!"$ext.".matches(DocumentLister.regex)) {
             Toast.makeText(this, getString(R.string.error_nothing_to_paste), Toast.LENGTH_SHORT)
               .show()
             return@showItemAlert
@@ -187,12 +189,17 @@ class picture_page : AppCompatActivity() {
         when (which) {
           0 -> {
             imageListOrderType = 0
-            runOnUiThread{
+            runOnUiThread {
               loadingTextView.visibility = View.VISIBLE
             }
-            CoroutineScope(Dispatchers.IO).launch { loadingText(loadingTextView,loadingTextView.text) }
+            CoroutineScope(Dispatchers.IO).launch {
+              loadingText(
+                loadingTextView,
+                loadingTextView.text
+              )
+            }
             update {
-              runOnUiThread{
+              runOnUiThread {
                 loadingTextView.visibility = View.GONE
                 Toast.makeText(
                   this@picture_page,
@@ -205,12 +212,17 @@ class picture_page : AppCompatActivity() {
 
           1 -> {
             imageListOrderType = 1
-            runOnUiThread{
+            runOnUiThread {
               loadingTextView.visibility = View.VISIBLE
             }
-            CoroutineScope(Dispatchers.IO).launch { loadingText(loadingTextView,loadingTextView.text) }
+            CoroutineScope(Dispatchers.IO).launch {
+              loadingText(
+                loadingTextView,
+                loadingTextView.text
+              )
+            }
             update {
-              runOnUiThread{
+              runOnUiThread {
                 loadingTextView.visibility = View.GONE
                 Toast.makeText(
                   this@picture_page,
@@ -228,7 +240,7 @@ class picture_page : AppCompatActivity() {
       .show()
   }
 
-  private fun update(runSomethingMore: (()->Unit)? = null) {
+  private fun update(runSomethingMore: (() -> Unit)? = null) {
     instance.initialize {
       imageList = when (imageListOrderType) {
         0 -> instance.dateOrderedList()
@@ -248,6 +260,7 @@ class picture_page : AppCompatActivity() {
     }
   }
 
+  @SuppressLint("SetTextI18n")
   private fun loadingText(
     loadingTextView: TextView,
     defaultText: CharSequence,

app/src/main/java/com/example/myapplication/picture_page_search.java

@@ -1,43 +0,0 @@
-package com.example.myapplication;
-
-import android.content.Intent;
-import android.os.Bundle;
-import android.widget.ImageView;
-import android.widget.SearchView;
-import android.widget.Toast;
-
-import androidx.activity.EdgeToEdge;
-import androidx.appcompat.app.AppCompatActivity;
-
-public class picture_page_search extends AppCompatActivity {
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        EdgeToEdge.enable(this);
-        setContentView(R.layout.picture_page_search);
-        // 设置左箭头的点击事件，返回上一级页面
-        ImageView leftArrowImageView = findViewById(R.id.leftArrowImageView);
-        leftArrowImageView.setOnClickListener(v -> {
-            Intent intent = new Intent(picture_page_search.this, picture_page.class);
-            intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
-            startActivity(intent);
-        });
-        SearchView searchView = findViewById(R.id.searchPicture); // 确保使用正确的 ID
-
-        searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
-            @Override
-            public boolean onQueryTextSubmit(String query) {
-                // 处理搜索提交
-                Toast.makeText(picture_page_search.this, "搜索: " + query, Toast.LENGTH_SHORT).show();
-                return false;
-            }
-
-            @Override
-            public boolean onQueryTextChange(String newText) {
-                // 处理搜索文本变化
-                // 可以在这里添加过滤逻辑
-                return false;
-            }
-        });
-    }
-}

app/src/main/java/com/example/myapplication/store_page.kt

@@ -58,9 +58,10 @@ class store_page : AppCompatActivity() {
       val musicSizeString = WrappedFile.getSizeString(musicSize)
       val documentSize = DocumentLister.instance.getFullSize()
       val documentSizeString = WrappedFile.getSizeString(documentSize)
-      val otherSize = systemStorageInfo.getTotalStorageSize() - systemStorageInfo.getFreeStorageSize() - imageSize - musicSize - documentSize
+      val otherSize =
+        systemStorageInfo.getTotalStorageSize() - systemStorageInfo.getFreeStorageSize() - imageSize - musicSize - documentSize
       val otherSizeString = WrappedFile.getSizeString(otherSize)
-      runOnUiThread{
+      runOnUiThread {
         findViewById<TextView>(R.id.pictureStorage).text = imageSizeString
         findViewById<TextView>(R.id.videoStorage).text = videoSizeString
         findViewById<TextView>(R.id.audioStorage).text = musicSizeString

app/src/main/java/com/example/myapplication/utils/AlertHelper.kt

@@ -59,7 +59,6 @@ class AlertHelper {
     fun showNoPasteAlert(
       context: Context,
       onCopy: () -> Unit,
-      onPaste: () -> Unit,
       onDelete: () -> Unit,
       onCut: () -> Unit,
       onInfo: () -> Unit
@@ -117,8 +116,8 @@ class AlertHelper {
           when (which) {
             0 -> onPaste()
             1 -> onInfo()
-            2-> onNewFile()
+            2 -> onNewFile()
-            3-> onNewFolder()
+            3 -> onNewFolder()
           }
         }
         .setNegativeButton(context.getString(R.string.action_cancel))

app/src/main/java/com/example/myapplication/utils/ClipHelper.kt

@@ -47,8 +47,8 @@ class ClipHelper private constructor(context: Context) {
     return null
   }
 
-  fun copyFolder(folder: String){
+  fun copyFolder(folder: String) {
-    val clip = ClipData.newPlainText("SingleFolderCopy","$ENCODE_LABEL:${folder}")
+    val clip = ClipData.newPlainText("SingleFolderCopy", "$ENCODE_LABEL:${folder}")
     clipboard.setPrimaryClip(clip)
   }
 
@@ -58,8 +58,8 @@ class ClipHelper private constructor(context: Context) {
       val item: ClipData.Item = getItemAt(0)
       item.text
     }
-    if (content != null){
+    if (content != null) {
-      if (content.startsWith(ENCODE_LABEL)){
+      if (content.startsWith(ENCODE_LABEL)) {
         return content.split(':').last()
       }
     }

app/src/main/java/com/example/myapplication/video_page.kt

@@ -1,5 +1,6 @@
 package com.example.myapplication
 
+import android.annotation.SuppressLint
 import android.content.DialogInterface
 import android.content.Intent
 import android.os.Bundle
@@ -17,14 +18,11 @@ import androidx.core.content.FileProvider
 import androidx.core.view.ViewCompat
 import androidx.core.view.WindowInsetsCompat
 import androidx.core.view.WindowInsetsCompat.Type
-import com.example.myapplication.adapters.ImageAdapter
-import com.example.myapplication.adapters.ImageModel
 import com.example.myapplication.adapters.VideoAdapter
 import com.example.myapplication.adapters.VideoModel
+import com.example.myapplication.compose.SearchActivity
 import com.example.myapplication.fileSystem.CutHelper
 import com.example.myapplication.fileSystem.byTypeFileLister.DocumentLister
-import com.example.myapplication.fileSystem.byTypeFileLister.DocumentLister.Companion
-import com.example.myapplication.fileSystem.byTypeFileLister.VideoLister.Companion.regex
 import com.example.myapplication.fileSystem.byTypeFileLister.VideoLister.Companion.instance
 import com.example.myapplication.utils.AlertHelper
 import com.example.myapplication.utils.ClipHelper
@@ -73,9 +71,12 @@ class video_page : AppCompatActivity() {
     searchImageView.setOnClickListener { v: View? ->
       val intent =
         Intent(
-          this@video_page,
+          this,
-          video_page_search::class.java
+          SearchActivity::class.java
         )
+      val bundle = Bundle()
+      bundle.putString("type", "video")
+      intent.putExtras(bundle)
       startActivity(intent) // 跳转到搜索页面
     }
 
@@ -112,7 +113,7 @@ class video_page : AppCompatActivity() {
     CoroutineScope(Dispatchers.Default).launch {
       val loadingTextView = findViewById<TextView>(R.id.LoadingBlankText)
       val defaultText = loadingTextView.text
-      launch { loadingText(loadingTextView,defaultText) }
+      launch { loadingText(loadingTextView, defaultText) }
       videoList = instance.dateOrderedList()
       val videoModels = ArrayList<VideoModel>()
       for (path in videoList) {
@@ -120,8 +121,7 @@ class video_page : AppCompatActivity() {
       }
       runOnUiThread {
         val adapter = VideoAdapter(this@video_page, videoModels)
-        val grid = findViewById<GridView>(R.id.VideoGrid)
+        videoGrid.setAdapter(adapter)
-        grid.setAdapter(adapter)
         findViewById<TextView>(R.id.LoadingBlankText).visibility = View.GONE
       }
     }
@@ -144,7 +144,7 @@ class video_page : AppCompatActivity() {
           }
           val name = uri.path?.split('/')?.last() ?: "somePastedItem"
           val ext = name.split('.').last()
-          if (!"$ext.".matches(DocumentLister.regex)){
+          if (!"$ext.".matches(DocumentLister.regex)) {
             Toast.makeText(this, getString(R.string.error_nothing_to_paste), Toast.LENGTH_SHORT)
               .show()
             return@showItemAlert
@@ -188,12 +188,17 @@ class video_page : AppCompatActivity() {
         when (which) {
           0 -> {
             videoListOrderType = 0
-            runOnUiThread{
+            runOnUiThread {
               loadingTextView.visibility = View.VISIBLE
             }
-            CoroutineScope(Dispatchers.IO).launch { loadingText(loadingTextView,loadingTextView.text) }
+            CoroutineScope(Dispatchers.IO).launch {
+              loadingText(
+                loadingTextView,
+                loadingTextView.text
+              )
+            }
             update {
-              runOnUiThread{
+              runOnUiThread {
                 loadingTextView.visibility = View.GONE
                 Toast.makeText(
                   this@video_page,
@@ -206,12 +211,17 @@ class video_page : AppCompatActivity() {
 
           1 -> {
             videoListOrderType = 1
-            runOnUiThread{
+            runOnUiThread {
               loadingTextView.visibility = View.VISIBLE
             }
-            CoroutineScope(Dispatchers.IO).launch { loadingText(loadingTextView,loadingTextView.text) }
+            CoroutineScope(Dispatchers.IO).launch {
+              loadingText(
+                loadingTextView,
+                loadingTextView.text
+              )
+            }
             update {
-              runOnUiThread{
+              runOnUiThread {
                 loadingTextView.visibility = View.GONE
                 Toast.makeText(
                   this@video_page,
@@ -229,7 +239,7 @@ class video_page : AppCompatActivity() {
       .show()
   }
 
-  private fun update(runSomethingMore: (()->Unit)? = null) {
+  private fun update(runSomethingMore: (() -> Unit)? = null) {
     instance.initialize {
       videoList = when (videoListOrderType) {
         0 -> instance.dateOrderedList()
@@ -249,6 +259,7 @@ class video_page : AppCompatActivity() {
     }
   }
 
+  @SuppressLint("SetTextI18n")
   private fun loadingText(
     loadingTextView: TextView,
     defaultText: CharSequence,

app/src/main/java/com/example/myapplication/video_page_search.java

@@ -1,43 +0,0 @@
-package com.example.myapplication;
-
-import android.content.Intent;
-import android.os.Bundle;
-import android.widget.ImageView;
-import android.widget.SearchView;
-import android.widget.Toast;
-
-import androidx.activity.EdgeToEdge;
-import androidx.appcompat.app.AppCompatActivity;
-
-public class video_page_search extends AppCompatActivity {
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        EdgeToEdge.enable(this);
-        setContentView(R.layout.video_page_search);
-        // 设置左箭头的点击事件，返回上一级页面
-        ImageView leftArrowImageView = findViewById(R.id.leftArrowImageView);
-        leftArrowImageView.setOnClickListener(v -> {
-            Intent intent = new Intent(video_page_search.this, video_page.class);
-            intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
-            startActivity(intent);
-        });
-        SearchView searchView = findViewById(R.id.searchVideo); // 确保使用正确的 ID
-
-        searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
-            @Override
-            public boolean onQueryTextSubmit(String query) {
-                // 处理搜索提交
-                Toast.makeText(video_page_search.this, "搜索: " + query, Toast.LENGTH_SHORT).show();
-                return false;
-            }
-
-            @Override
-            public boolean onQueryTextChange(String newText) {
-                // 处理搜索文本变化
-                // 可以在这里添加过滤逻辑
-                return false;
-            }
-        });
-    }
-}

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

@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:background="@color/white"
-    android:orientation="horizontal"
-    android:padding="10dp">
-
-    <ImageView
-        android:id="@+id/leftArrowImageView"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:contentDescription="left_arrow"
-        android:layout_marginTop="45dp"
-        android:src="@drawable/ic_left_arrow" />
-
-    <SearchView
-        android:id="@+id/searchDocument"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginTop="40dp"
-        android:layout_marginStart="20dp"
-        android:background="@drawable/search_border"
-        android:iconifiedByDefault="false"
-        android:padding="10dp"
-        android:queryHint="搜索文件"
-        android:textColor="@color/black" />
-
-</LinearLayout>

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

@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:background="@color/white"
-    android:orientation="horizontal"
-    android:padding="10dp">
-
-    <ImageView
-        android:id="@+id/leftArrowImageView"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:contentDescription="left_arrow"
-        android:layout_marginTop="45dp"
-        android:src="@drawable/ic_left_arrow" />
-
-    <SearchView
-        android:id="@+id/searchMusic"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginTop="40dp"
-        android:layout_marginStart="20dp"
-        android:background="@drawable/search_border"
-        android:iconifiedByDefault="false"
-        android:padding="10dp"
-        android:queryHint="搜索音乐"
-        android:textColor="@color/black" />
-
-</LinearLayout>

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

@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:background="@color/white"
-    android:orientation="horizontal"
-    android:padding="10dp">
-
-    <ImageView
-        android:id="@+id/leftArrowImageView"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:contentDescription="left_arrow"
-        android:layout_marginTop="45dp"
-        android:src="@drawable/ic_left_arrow" />
-
-    <SearchView
-        android:id="@+id/searchPicture"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginTop="40dp"
-        android:layout_marginStart="20dp"
-        android:background="@drawable/search_border"
-        android:iconifiedByDefault="false"
-        android:padding="10dp"
-        android:queryHint="搜索图片"
-        android:textColor="@color/black" />
-
-</LinearLayout>

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

@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:background="@color/white"
-    android:orientation="horizontal"
-    android:padding="10dp">
-
-    <ImageView
-        android:id="@+id/leftArrowImageView"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:contentDescription="left_arrow"
-        android:layout_marginTop="45dp"
-        android:src="@drawable/ic_left_arrow" />
-
-    <SearchView
-        android:id="@+id/searchVideo"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginTop="40dp"
-        android:layout_marginStart="20dp"
-        android:background="@drawable/search_border"
-        android:iconifiedByDefault="false"
-        android:padding="10dp"
-        android:queryHint="搜索视频"
-        android:textColor="@color/black" />
-
-</LinearLayout>

app/src/main/res/values/strings.xml

@@ -127,4 +127,5 @@
   <string name="error_need_input_name">请输入名称</string>
   <string name="error_already_exist">已存在此文件（夹）</string>
   <string name="title_activity_view_file">ViewFileActivity</string>
+  <string name="title_activity_search">SearchActivity</string>
 </resources>