aaa

MyDemo3/app/src/main/java/com/test/mydemo3/activity/CleanActivity.kt

@@ -12,6 +12,7 @@ import android.widget.ListView
 import android.widget.ProgressBar
 import android.widget.TextView
 import androidx.appcompat.app.AppCompatActivity
+import androidx.recyclerview.widget.RecyclerView
 import com.cleanmaster.junk.bean.SDcardRubbishResult
 import com.cloud.cleanjunksdk.ad.AdvBean
 import com.cloud.cleanjunksdk.cache.CacheBean
@@ -25,6 +26,7 @@ import com.cm.plugincluster.junkengine.junk.engine.MEDIA_TYPE
 import com.test.mydemo3.MyApplication
 import com.test.mydemo3.R
 import com.test.mydemo3.adapter.CleanAdapter
+import com.test.mydemo3.adapter.CleanAdapter2
 import com.test.mydemo3.antivirus.AntivirusActivity
 import com.test.mydemo3.model.CleanBean
 import com.test.mydemo3.model.FileBean
@@ -35,12 +37,14 @@ class CleanActivity : AppCompatActivity() {
     private var mQuitBtn: ImageView? = null
     private var mHintTv: TextView? = null
     private var mProgress: ProgressBar? = null
-    private lateinit var mListView: ListView
-    private var mCleanAdapter: CleanAdapter? = null
+    private lateinit var mListView: RecyclerView
+
+    //    private var mCleanAdapter: CleanAdapter? = null
+    private var mCleanAdapter2: CleanAdapter2? = null
     private var mAdView: View? = null
     private lateinit var mAnimation: View
     private lateinit var mCleanBtn: TextView
-    private var junkScanCallback : JunkScanCallback? = null
+    private var junkScanCallback: JunkScanCallback? = null
     private var mCount = 0
 //    private var mBooleans = ArrayList<Boolean>()
 
@@ -53,7 +57,7 @@ class CleanActivity : AppCompatActivity() {
         setContentView(R.layout.activity_clean)
         initJunkScanCallBack()
         initView()
-        if (MyApplication.mCleanSdk != null){
+        if (MyApplication.mCleanSdk != null) {
             MyApplication.mCleanSdk?.cancel()
 //            MyApplication.mCleanSdk?.startScan(junkScanCallback, true)
         }
@@ -91,18 +95,19 @@ class CleanActivity : AppCompatActivity() {
         cleanBean = CleanBean()
         cleanBean.typeName = "Other trash"
         mCleanBeans.add(cleanBean)
-        mCleanAdapter = CleanAdapter(mCleanBeans, this)
-        mListView.adapter = mCleanAdapter
+//        mCleanAdapter = CleanAdapter(mCleanBeans, this)
+        mCleanAdapter2 = CleanAdapter2()
+        mListView.adapter = mCleanAdapter2
 
         MyApplication.mCleanSdk?.startScan(junkScanCallback, false)
         MyApplication.mCleanSdk?.timeout(60000)
 
         val handler = Handler(Looper.getMainLooper())
 
-        val runnable = object : Runnable{
+        val runnable = object : Runnable {
             override fun run() {
-                if (mCount < 99){
-                    mCount ++
+                if (mCount < 99) {
+                    mCount++
                     mProgress?.setProgress(mCount)
                     handler.postDelayed(this, 300)
                 }
@@ -130,37 +135,37 @@ class CleanActivity : AppCompatActivity() {
             startActivity(Intent(this, SimilarImagesActivity::class.java))
         }
         findViewById<View>(R.id.clean_click_text).setOnClickListener {
-            mAnimation.visibility = View.VISIBLE
-            Thread(Runnable {
-                Thread.sleep(1000)
-                for (fileBeans in mCleanAdapter?.mFileCheckedItemList!!){
-                    for (fileBean in fileBeans){
-                        try {
-                            MyApplication.mCleanSdk?.delete(File(fileBean.filePath))
-                        }catch (e: Exception){
-                            e.printStackTrace()
-                        }
-                    }
-                }
-                runOnUiThread {
-                    mListView.visibility = View.GONE
-                    mAnimation.visibility = View.GONE
-                    findViewById<View>(R.id.clean_over_layout).visibility = View.VISIBLE
-                }
-            }).start()
-        }
-    }
-
-    fun initJunkScanCallBack(){
+//            mAnimation.visibility = View.VISIBLE
+//            Thread(Runnable {
+//                Thread.sleep(1000)
+//                for (fileBeans in mCleanAdapter?.mFileCheckedItemList!!) {
+//                    for (fileBean in fileBeans) {
+//                        try {
+//                            MyApplication.mCleanSdk?.delete(File(fileBean.filePath))
+//                        } catch (e: Exception) {
+//                            e.printStackTrace()
+//                        }
+//                    }
+//                }
+//                runOnUiThread {
+//                    mListView.visibility = View.GONE
+//                    mAnimation.visibility = View.GONE
+//                    findViewById<View>(R.id.clean_over_layout).visibility = View.VISIBLE
+//                }
+//            }).start()
+//        }
+        }
+    }
+        fun initJunkScanCallBack() {
             val TAG = "yanglin"
-        junkScanCallback = object :JunkScanCallback{
+            junkScanCallback = object : JunkScanCallback {
                 override fun onStart() {
 
 //                Log.e(TAG, "onStart: ", )
                 }
 
                 override fun error(p0: Int, p1: Throwable?) {
-                Log.e(TAG, "error: $p0", )
+                    Log.e(TAG, "error: $p0")
                 }
 
                 override fun onAdJunkEmitOne(p0: AdvBean?) {
@@ -189,7 +194,7 @@ class CleanActivity : AppCompatActivity() {
                 }
 
                 override fun onApkJunkScanSucceed() {
-                Log.e(TAG, "onApkJunkScanSucceed: ", )
+                    Log.e(TAG, "onApkJunkScanSucceed: ")
 //                mCount +=10
 //                mProgress?.setProgress(mCount)
                     mIsApkScanSuccess = true
@@ -219,7 +224,7 @@ class CleanActivity : AppCompatActivity() {
                 }
 
                 override fun onLogJunkEmitOne(p0: LogBean?) {
-                Log.e(TAG, "onLogJunkEmitOne: $p0", )
+                    Log.e(TAG, "onLogJunkEmitOne: $p0")
 //                val fileBean = FileBean()
 //                fileBean.fileName = p0?.name!!
 //                fileBean.filePath = p0.path
@@ -241,7 +246,7 @@ class CleanActivity : AppCompatActivity() {
                 override fun onCacheJunkEmitOne(p0: CacheBean?) {
 //                Log.e(TAG, "onCacheJunkEmitOne: $p0", )
                     val fileBean = FileBean()
-                for (pathBean in p0?.pathBeen!!){
+                    for (pathBean in p0?.pathBeen!!) {
                         fileBean.fileName = p0.packageName
                         fileBean.filePath = pathBean.cleanPath
                         fileBean.hint = p0.appName
@@ -312,12 +317,12 @@ class CleanActivity : AppCompatActivity() {
             if (mIsApkScanSuccess && mIsCacheScanSuccess && mIsTmpScanSuccess) {
 //            MyApplication.mCleanSdk?.
                 findViewById<View>(R.id.battery_animation_btn).visibility = View.GONE
-            mCleanAdapter?.setData(mCleanBeans)
+                mCleanAdapter2?.setData(mCleanBeans)
                 CleanAdapter.isCleanOver = true
                 var allSize: Long = 0
-            for (size in mCleanAdapter?.mAllSizes!!) {
-                allSize += size
-            }
+//                for (size in mCleanAdapter2?.mAllSizes!!) {
+//                    allSize += size
+//                }
                 mCount = 0
                 mProgress?.setProgress(100)
                 mProgress?.visibility = View.GONE
@@ -336,4 +341,5 @@ class CleanActivity : AppCompatActivity() {
             }
         }
 
+
 }
\ No newline at end of file

MyDemo3/app/src/main/java/com/test/mydemo3/adapter/CleanAdapter2.kt

 package com.test.mydemo3.adapter
 
+import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import androidx.recyclerview.widget.RecyclerView
+import com.test.mydemo3.R
+import com.test.mydemo3.databinding.CleanListItemLayoutBinding
+import com.test.mydemo3.databinding.FilesItemLayoutBinding
+import com.test.mydemo3.model.CleanBean
+import com.test.mydemo3.model.FileBean
 
 class CleanAdapter2 : RecyclerView.Adapter<CleanAdapter2.AAA>() {
-    class AAA(view: View) : RecyclerView.ViewHolder(view) {
 
+    private val list = ArrayList<CleanBean>()
+
+    fun Int.inflate(parent: ViewGroup, attachToRoot: Boolean = false): View {
+        return LayoutInflater.from(parent.context).inflate(this, parent, attachToRoot)
+    }
+
+    class AAA(view: View) : RecyclerView.ViewHolder(view) {
+        val binding = CleanListItemLayoutBinding.bind(view)
     }
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): AAA {
-        TODO("Not yet implemented")
+        return AAA(R.layout.clean_list_item_layout.inflate(parent))
     }
 
     override fun getItemCount(): Int {
-        TODO("Not yet implemented")
+        return list.size
     }
 
     override fun onBindViewHolder(holder: AAA, position: Int) {
-        TODO("Not yet implemented")
+        val data = list[position]
+
+        holder.binding.cleanItemName.text = data.typeName
+
+        ///展开逻辑
+        if (data.isListViewShow) {
+            holder.binding.cleanItemList.visibility = View.VISIBLE
+            val subAdapter = SubAdapter()
+            holder.binding.cleanItemList.adapter = subAdapter
+            subAdapter.setData(data.fileBeans)
+        } else {
+            holder.binding.cleanItemList.visibility = View.GONE
+        }
+        holder.binding.cleanItemUnfold.setOnClickListener {
+            data.isListViewShow = !data.isListViewShow
+            notifyItemChanged(position)
+        }
+        //选中的逻辑，先外层通过data的属性值是否选中，点击事假更新子类表选中状态下
     }
 
+    fun setData(datas: List<CleanBean>) {
+        list.clear()
+        list.addAll(datas)
+        notifyDataSetChanged()
+    }
+
+    inner class SubAdapter : RecyclerView.Adapter<SubAdapter.BBB>() {
+
+        private val sibList = ArrayList<FileBean>()
 
-    inner Sub
+        inner class BBB(view: View) : RecyclerView.ViewHolder(view) {
+            val binding = FilesItemLayoutBinding.bind(view)
+        }
+
+        override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): BBB {
+            return BBB(R.layout.files_item_layout.inflate(parent))
+        }
+
+        override fun getItemCount(): Int {
+            return sibList.size
+        }
+
+        override fun onBindViewHolder(holder: BBB, position: Int) {
+            val data = sibList[position]
+            holder.binding.fileItemName.text = data.fileName
+            //todo data通过状态值显示选中状态
+//            holder.binding.fileJoinToImg.isSelected=data.
+        }
+
+        fun setData(datas: List<FileBean>) {
+            sibList.clear()
+            sibList.addAll(datas)
+            notifyDataSetChanged()
+        }
+    }
 }
\ No newline at end of file

MyDemo3/app/src/main/res/layout/activity_clean.xml

@@ -6,109 +6,116 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     tools:context=".activity.CleanActivity">
+
     <LinearLayout
-        android:layout_above="@+id/ad_layout"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
+        android:layout_above="@+id/ad_layout"
         android:orientation="vertical">
 
         <LinearLayout
-            android:background="@color/style_background"
-            android:orientation="vertical"
             android:layout_width="match_parent"
-            android:layout_height="wrap_content">
+            android:layout_height="wrap_content"
+            android:background="@color/style_background"
+            android:orientation="vertical">
+
             <RelativeLayout
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content">
+
                 <ImageView
                     android:id="@+id/clean_quit_btn"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
-                    android:layout_marginStart="16dp"
-                    android:src="@mipmap/quit"
                     android:layout_alignParentStart="true"
-                    android:layout_marginTop="16dp"/>
+                    android:layout_marginStart="16dp"
+                    android:layout_marginTop="16dp"
+                    android:src="@mipmap/quit" />
+
                 <TextView
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
-                    android:textSize="20dp"
+                    android:layout_centerHorizontal="true"
+                    android:layout_marginTop="12dp"
                     android:text="Clean"
-                    android:textStyle="bold"
                     android:textColor="@color/white"
-                    android:layout_centerHorizontal="true"
-                    android:layout_marginTop="12dp"/>
+                    android:textSize="20dp"
+                    android:textStyle="bold" />
             </RelativeLayout>
 
 
             <com.airbnb.lottie.LottieAnimationView
-                android:layout_above="@+id/clean_hint_text"
-                android:layout_below="@id/clean_quit_btn"
                 android:id="@+id/battery_animation_btn"
                 android:layout_width="match_parent"
                 android:layout_height="100dp"
-                app:lottie_rawRes="@raw/memory"
+                android:layout_above="@+id/clean_hint_text"
+                android:layout_below="@id/clean_quit_btn"
                 app:lottie_autoPlay="true"
-                app:lottie_loop="true"/>
+                app:lottie_loop="true"
+                app:lottie_rawRes="@raw/memory" />
 
             <TextView
                 android:id="@+id/clean_hint_text"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
+                android:layout_alignParentBottom="true"
                 android:layout_marginStart="16dp"
-                android:textColor="@color/white"
-                android:singleLine="true"
+                android:layout_marginBottom="12dp"
                 android:ellipsize="end"
-                android:layout_alignParentBottom="true"
-                android:textSize="16dp"
-                android:layout_marginBottom="12dp"/>
+                android:singleLine="true"
+                android:textColor="@color/white"
+                android:textSize="16dp" />
 
         </LinearLayout>
+
         <ProgressBar
             android:id="@+id/clean_progress"
             style="?android:attr/progressBarStyleHorizontal"
             android:layout_width="match_parent"
             android:layout_height="8dp"
-            android:max="100"
             android:indeterminate="false"
+            android:max="100"
             android:progress="0"
-            android:progressDrawable="@drawable/use_progress_bg"/>
+            android:progressDrawable="@drawable/use_progress_bg" />
 
-        <ListView
+        <androidx.recyclerview.widget.RecyclerView
             android:id="@+id/clean_list_view"
             android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:scrollbars="none"
+            android:layout_height="match_parent"
             android:layout_marginStart="16dp"
             android:layout_marginTop="16dp"
-            android:layout_marginEnd="16dp"/>
+            android:layout_marginEnd="16dp"
+            android:scrollbars="none"
+            app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager" />
 
 
     </LinearLayout>
 
     <LinearLayout
         android:id="@+id/ad_layout"
-        android:layout_centerHorizontal="true"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
         android:layout_alignParentBottom="true"
+        android:layout_centerHorizontal="true"
         android:layout_marginBottom="20dp"
-        android:layout_width="match_parent"
-        android:orientation="vertical"
-        android:layout_height="wrap_content">
+        android:orientation="vertical">
 
         <TextView
             android:id="@+id/clean_click_text"
             android:layout_width="match_parent"
             android:layout_height="34dp"
-            android:textStyle="bold"
-            android:visibility="gone"
-            android:textColor="@color/white"
+            android:layout_marginStart="50dp"
             android:layout_marginTop="16dp"
+            android:layout_marginEnd="50dp"
             android:layout_marginBottom="16dp"
-            android:text="One-click cleanup of 414KB"
             android:background="@drawable/bg_btn_sure_shape"
             android:gravity="center"
-            android:layout_marginStart="50dp"
-            android:layout_marginEnd="50dp"/>
-        <include layout="@layout/ad_layout"/>
+            android:text="One-click cleanup of 414KB"
+            android:textColor="@color/white"
+            android:textStyle="bold"
+            android:visibility="gone" />
+
+        <include layout="@layout/ad_layout" />
 
     </LinearLayout>
 
@@ -116,19 +123,19 @@
         android:id="@+id/clean_over_layout"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:visibility="gone"
         android:layout_alignParentBottom="true"
-        android:orientation="vertical">
+        android:orientation="vertical"
+        android:visibility="gone">
 
-        <include layout="@layout/ad_layout"/>
+        <include layout="@layout/ad_layout" />
 
         <RelativeLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_marginStart="16dp"
-            android:background="@drawable/bg_item_shape"
+            android:layout_marginTop="8dp"
             android:layout_marginEnd="16dp"
-            android:layout_marginTop="8dp">
+            android:background="@drawable/bg_item_shape">
 
             <LinearLayout
                 android:id="@+id/layout_1"
@@ -140,49 +147,51 @@
                     android:id="@+id/clean_antivirus_image"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
-                        android:src="@mipmap/clean_antivirus"/>
+                    android:src="@mipmap/clean_antivirus" />
+
                 <LinearLayout
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
                     android:layout_gravity="center_vertical"
-                        android:orientation="vertical"
                     android:layout_toRightOf="@id/clean_antivirus_image"
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content">
+                    android:orientation="vertical">
 
 
                     <TextView
                         android:id="@+id/clean_antivirus_text"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
+                        android:text="Antivirus"
                         android:textColor="@color/black"
-                            android:textStyle="bold"
                         android:textSize="16dp"
-                            android:text="Antivirus"/>
+                        android:textStyle="bold" />
 
                     <TextView
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
+                        android:text="No virus scan for a long time"
                         android:textColor="@color/style_grey"
-                            android:textSize="14sp"
-                            android:text="No virus scan for a long time"/>
+                        android:textSize="14sp" />
 
                 </LinearLayout>
 
             </LinearLayout>
+
             <TextView
                 android:id="@+id/go_to_antivirus"
-                    android:layout_below="@+id/layout_1"
                 android:layout_width="match_parent"
                 android:layout_height="36dp"
-                    android:layout_marginBottom="9dp"
+                android:layout_below="@+id/layout_1"
                 android:layout_marginStart="12dp"
-                    android:text="View"
-                    android:gravity="center"
-                    android:textSize="19dp"
-                    android:textColor="@color/white"
-                    android:textStyle="bold"
+                android:layout_marginTop="1dp"
                 android:layout_marginEnd="12dp"
+                android:layout_marginBottom="9dp"
                 android:background="@drawable/bg_btn_sure_shape"
-                    android:layout_marginTop="1dp"/>
+                android:gravity="center"
+                android:text="View"
+                android:textColor="@color/white"
+                android:textSize="19dp"
+                android:textStyle="bold" />
 
         </RelativeLayout>
 
@@ -190,9 +199,9 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_marginStart="16dp"
-            android:background="@drawable/bg_item_shape"
+            android:layout_marginTop="8dp"
             android:layout_marginEnd="16dp"
-            android:layout_marginTop="8dp">
+            android:background="@drawable/bg_item_shape">
 
             <LinearLayout
                 android:id="@+id/layout_2"
@@ -203,48 +212,50 @@
                 <ImageView
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
-                    android:src="@mipmap/clean_battery"/>
+                    android:src="@mipmap/clean_battery" />
+
                 <LinearLayout
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
                     android:layout_gravity="center_vertical"
-                    android:orientation="vertical"
                     android:layout_toRightOf="@id/clean_antivirus_image"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content">
+                    android:orientation="vertical">
 
 
                     <TextView
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
+                        android:text="Battery Info"
                         android:textColor="@color/black"
-                        android:textStyle="bold"
                         android:textSize="16dp"
-                        android:text="Battery Info"/>
+                        android:textStyle="bold" />
 
                     <TextView
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
+                        android:text="The power is lost too quicklycheck the reason"
                         android:textColor="@color/style_grey"
-                        android:textSize="14sp"
-                        android:text="The power is lost too quicklycheck the reason"/>
+                        android:textSize="14sp" />
 
                 </LinearLayout>
 
             </LinearLayout>
+
             <TextView
                 android:id="@+id/go_to_battery"
-                android:layout_below="@+id/layout_2"
                 android:layout_width="match_parent"
                 android:layout_height="36dp"
-                android:layout_marginBottom="9dp"
+                android:layout_below="@+id/layout_2"
                 android:layout_marginStart="12dp"
-                android:text="View"
-                android:gravity="center"
-                android:textSize="19dp"
-                android:textColor="@color/white"
-                android:textStyle="bold"
+                android:layout_marginTop="1dp"
                 android:layout_marginEnd="12dp"
+                android:layout_marginBottom="9dp"
                 android:background="@drawable/bg_btn_sure_shape"
-                android:layout_marginTop="1dp"/>
+                android:gravity="center"
+                android:text="View"
+                android:textColor="@color/white"
+                android:textSize="19dp"
+                android:textStyle="bold" />
 
         </RelativeLayout>
 
@@ -252,9 +263,9 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_marginStart="16dp"
-            android:background="@drawable/bg_item_shape"
+            android:layout_marginTop="8dp"
             android:layout_marginEnd="16dp"
-            android:layout_marginTop="8dp">
+            android:background="@drawable/bg_item_shape">
 
             <LinearLayout
                 android:id="@+id/layout_3"
@@ -265,48 +276,50 @@
                 <ImageView
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
-                    android:src="@mipmap/clean_empty_files"/>
+                    android:src="@mipmap/clean_empty_files" />
+
                 <LinearLayout
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
                     android:layout_gravity="center_vertical"
-                    android:orientation="vertical"
                     android:layout_toRightOf="@id/clean_antivirus_image"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content">
+                    android:orientation="vertical">
 
 
                     <TextView
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
+                        android:text="Scan Large Files"
                         android:textColor="@color/black"
-                        android:textStyle="bold"
                         android:textSize="16dp"
-                        android:text="Scan Large Files"/>
+                        android:textStyle="bold" />
 
                     <TextView
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
+                        android:text="Clean up large files"
                         android:textColor="@color/style_grey"
-                        android:textSize="14sp"
-                        android:text="Clean up large files"/>
+                        android:textSize="14sp" />
 
                 </LinearLayout>
 
             </LinearLayout>
+
             <TextView
                 android:id="@+id/go_to_scan_large"
-                android:layout_below="@+id/layout_3"
                 android:layout_width="match_parent"
                 android:layout_height="36dp"
-                android:layout_marginBottom="9dp"
+                android:layout_below="@+id/layout_3"
                 android:layout_marginStart="12dp"
-                android:text="Scan"
-                android:gravity="center"
-                android:textSize="19dp"
-                android:textColor="@color/white"
-                android:textStyle="bold"
+                android:layout_marginTop="1dp"
                 android:layout_marginEnd="12dp"
+                android:layout_marginBottom="9dp"
                 android:background="@drawable/bg_btn_sure_shape"
-                android:layout_marginTop="1dp"/>
+                android:gravity="center"
+                android:text="Scan"
+                android:textColor="@color/white"
+                android:textSize="19dp"
+                android:textStyle="bold" />
 
         </RelativeLayout>
 
@@ -314,9 +327,9 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_marginStart="16dp"
-            android:background="@drawable/bg_item_shape"
+            android:layout_marginTop="8dp"
             android:layout_marginEnd="16dp"
-            android:layout_marginTop="8dp">
+            android:background="@drawable/bg_item_shape">
 
             <LinearLayout
                 android:id="@+id/layout_4"
@@ -327,48 +340,50 @@
                 <ImageView
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
-                    android:src="@mipmap/clean_pictures"/>
+                    android:src="@mipmap/clean_pictures" />
+
                 <LinearLayout
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
                     android:layout_gravity="center_vertical"
-                    android:orientation="vertical"
                     android:layout_toRightOf="@id/clean_antivirus_image"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content">
+                    android:orientation="vertical">
 
 
                     <TextView
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
+                        android:text="Scan For Similar Images"
                         android:textColor="@color/black"
-                        android:textStyle="bold"
                         android:textSize="16dp"
-                        android:text="Scan For Similar Images"/>
+                        android:textStyle="bold" />
 
                     <TextView
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
+                        android:text="Clean up similar images"
                         android:textColor="@color/style_grey"
-                        android:textSize="14sp"
-                        android:text="Clean up similar images"/>
+                        android:textSize="14sp" />
 
                 </LinearLayout>
 
             </LinearLayout>
+
             <TextView
                 android:id="@+id/go_to_scan_similar_images"
-                android:layout_below="@+id/layout_4"
                 android:layout_width="match_parent"
                 android:layout_height="36dp"
-                android:layout_marginBottom="9dp"
+                android:layout_below="@+id/layout_4"
                 android:layout_marginStart="12dp"
-                android:text="Scan"
-                android:gravity="center"
-                android:textSize="19dp"
-                android:textColor="@color/white"
-                android:textStyle="bold"
+                android:layout_marginTop="1dp"
                 android:layout_marginEnd="12dp"
+                android:layout_marginBottom="9dp"
                 android:background="@drawable/bg_btn_sure_shape"
-                android:layout_marginTop="1dp"/>
+                android:gravity="center"
+                android:text="Scan"
+                android:textColor="@color/white"
+                android:textSize="19dp"
+                android:textStyle="bold" />
 
         </RelativeLayout>
 
@@ -376,11 +391,11 @@
 
     <FrameLayout
         android:id="@+id/clean_animation"
-        android:visibility="gone"
-        android:layout_marginTop="60dp"
         android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginTop="60dp"
         android:background="@color/style_background"
-        android:layout_height="match_parent">
+        android:visibility="gone">
 
 
     </FrameLayout>

MyDemo3/app/src/main/res/layout/clean_list_item_layout.xml

 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
-    android:orientation="vertical"
-    android:layout_height="wrap_content">
+    android:layout_height="wrap_content"
+    android:orientation="vertical">
 
     <RelativeLayout
         android:id="@+id/clean_item_bar"
         android:layout_width="match_parent"
         android:layout_height="50dp">
+
         <TextView
             android:id="@+id/clean_item_name"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_centerVertical="true"
-            android:textSize="16dp"
+            android:text="Uninstall remains"
             android:textColor="@color/black"
-            android:text="Uninstall remains"/>
+            android:textSize="16dp" />
+
         <ImageView
             android:id="@+id/clean_item_unfold"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_marginStart="12dp"
             android:layout_centerVertical="true"
+            android:layout_marginStart="12dp"
             android:layout_toEndOf="@+id/clean_item_name"
-            android:src="@mipmap/unfold"/>
+            android:src="@mipmap/unfold" />
 
         <CheckBox
             android:id="@+id/clean_item_check_box"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:button="@null"
-            android:layout_centerVertical="true"
             android:layout_alignParentEnd="true"
-            android:drawableEnd="@drawable/bg_item_switch_selector"/>
+            android:layout_centerVertical="true"
+            android:button="@null"
+            android:drawableEnd="@drawable/bg_item_switch_selector" />
 
         <ImageView
             android:id="@+id/clean_item_more"
@@ -40,25 +43,26 @@
             android:layout_height="wrap_content"
             android:layout_alignParentEnd="true"
             android:layout_centerVertical="true"
-            android:src="@mipmap/more"/>
+            android:src="@mipmap/more" />
 
         <TextView
             android:id="@+id/file_item_size"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="23MB"
             android:layout_alignParentEnd="true"
-            android:layout_marginEnd="46dp"
             android:layout_centerVertical="true"
-            android:textColor="#DBDBDB"/>
+            android:layout_marginEnd="46dp"
+            android:text="23MB"
+            android:textColor="#DBDBDB" />
 
     </RelativeLayout>
 
-    <ListView
+    <androidx.recyclerview.widget.RecyclerView
         android:id="@+id/clean_item_list"
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"/>
-
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager" />
 
 
 </LinearLayout>
\ No newline at end of file