...

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

 package com.base.browserwhite.ui.activity.cleanjunk
 
+import android.animation.ObjectAnimator
+import android.animation.ValueAnimator
 import android.annotation.SuppressLint
 import android.content.Intent
 import android.content.pm.PackageManager
@@ -7,6 +9,7 @@ import android.graphics.Color
 import android.graphics.drawable.Drawable
 import android.os.Environment
 import android.view.View
+import android.view.animation.LinearInterpolator
 import androidx.activity.addCallback
 import androidx.core.content.ContextCompat
 import androidx.lifecycle.lifecycleScope
@@ -32,6 +35,7 @@ import kotlinx.coroutines.launch
 import java.io.File
 import kotlin.random.Random
 
+
 class ScanJunkActivity : BaseActivity<ActivityScanJunkBinding>() {
 
     private lateinit var junkScanAdapter: JunkScanAdapter

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

@@ -86,7 +86,6 @@
             android:indeterminateBehavior="repeat"
             android:indeterminateDrawable="@drawable/progress_bar_clean"
             android:indeterminateDuration="500"
-
             app:layout_constraintBottom_toTopOf="@id/tv_path" />
 
         <TextView