refresh Storage fragment data on resume

app/src/main/kotlin/com/simplemobiletools/filemanager/pro/activities/MainActivity.kt

@@ -98,7 +98,7 @@ class MainActivity : SimpleActivity() {
         }
 
         getAllFragments().forEach {
-            it?.setupColors(config.textColor, config.primaryColor)
+            it?.onResume(config.textColor, config.primaryColor)
         }
 
         if (storedFontSize != config.fontSize) {

app/src/main/kotlin/com/simplemobiletools/filemanager/pro/adapters/ViewPagerAdapter.kt

@@ -20,7 +20,7 @@ class ViewPagerAdapter(val activity: SimpleActivity) : PagerAdapter() {
 
         (view as MyViewPagerFragment).apply {
             setupFragment(activity)
-            setupColors(activity.config.textColor, activity.config.primaryColor)
+            onResume(activity.config.textColor, activity.config.primaryColor)
         }
 
         return view

app/src/main/kotlin/com/simplemobiletools/filemanager/pro/fragments/ItemsFragment.kt

@@ -47,7 +47,7 @@ class ItemsFragment(context: Context, attributeSet: AttributeSet) : MyViewPagerF
         }
     }
 
-    override fun setupColors(textColor: Int, primaryColor: Int) {
+    override fun onResume(textColor: Int, primaryColor: Int) {
         context!!.updateTextColors(this)
         items_fastscroller.updatePrimaryColor()
         storedItems = ArrayList()

app/src/main/kotlin/com/simplemobiletools/filemanager/pro/fragments/MyViewPagerFragment.kt

@@ -36,7 +36,7 @@ abstract class MyViewPagerFragment(context: Context, attributeSet: AttributeSet)
 
     abstract fun setupFragment(activity: SimpleActivity)
 
-    abstract fun setupColors(textColor: Int, primaryColor: Int)
+    abstract fun onResume(textColor: Int, primaryColor: Int)
 
     abstract fun refreshFragment()
 }

app/src/main/kotlin/com/simplemobiletools/filemanager/pro/fragments/RecentsFragment.kt

@@ -64,7 +64,7 @@ class RecentsFragment(context: Context, attributeSet: AttributeSet) : MyViewPage
         }
     }
 
-    override fun setupColors(textColor: Int, primaryColor: Int) {
+    override fun onResume(textColor: Int, primaryColor: Int) {
         recents_placeholder.setTextColor(textColor)
 
         getRecyclerAdapter()?.apply {

app/src/main/kotlin/com/simplemobiletools/filemanager/pro/fragments/StorageFragment.kt

@@ -25,38 +25,7 @@ class StorageFragment(context: Context, attributeSet: AttributeSet) : MyViewPage
 
     override fun setupFragment(activity: SimpleActivity) {
         total_space.text = String.format(context.getString(R.string.total_storage), "…")
-
+        getSizes()
-        ensureBackgroundThread {
-            getMainStorageStats(activity)
-
-            val filesSize = getSizesByMimeType()
-            val imagesSize = filesSize[IMAGES]!!
-            val videosSize = filesSize[VIDEOS]!!
-            val audioSize = filesSize[AUDIO]!!
-            val documentsSize = filesSize[DOCUMENTS]!!
-            val archivesSize = filesSize[ARCHIVES]!!
-            val othersSize = filesSize[OTHERS]!!
-
-            activity.runOnUiThread {
-                images_size.text = imagesSize.formatSize()
-                images_progressbar.progress = (imagesSize / SIZE_DIVIDER).toInt()
-
-                videos_size.text = videosSize.formatSize()
-                videos_progressbar.progress = (videosSize / SIZE_DIVIDER).toInt()
-
-                audio_size.text = audioSize.formatSize()
-                audio_progressbar.progress = (audioSize / SIZE_DIVIDER).toInt()
-
-                documents_size.text = documentsSize.formatSize()
-                documents_progressbar.progress = (documentsSize / SIZE_DIVIDER).toInt()
-
-                archives_size.text = archivesSize.formatSize()
-                archives_progressbar.progress = (archivesSize / SIZE_DIVIDER).toInt()
-
-                others_size.text = othersSize.formatSize()
-                others_progressbar.progress = (othersSize / SIZE_DIVIDER).toInt()
-            }
-        }
 
         free_space_holder.setOnClickListener {
             try {
@@ -77,7 +46,8 @@ class StorageFragment(context: Context, attributeSet: AttributeSet) : MyViewPage
 
     override fun refreshFragment() {}
 
-    override fun setupColors(textColor: Int, primaryColor: Int) {
+    override fun onResume(textColor: Int, primaryColor: Int) {
+        getSizes()
         context.updateTextColors(storage_fragment)
 
         main_storage_usage_progressbar.setIndicatorColor(primaryColor)
@@ -115,6 +85,40 @@ class StorageFragment(context: Context, attributeSet: AttributeSet) : MyViewPage
         }
     }
 
+    private fun getSizes() {
+        ensureBackgroundThread {
+            getMainStorageStats(context)
+
+            val filesSize = getSizesByMimeType()
+            val imagesSize = filesSize[IMAGES]!!
+            val videosSize = filesSize[VIDEOS]!!
+            val audioSize = filesSize[AUDIO]!!
+            val documentsSize = filesSize[DOCUMENTS]!!
+            val archivesSize = filesSize[ARCHIVES]!!
+            val othersSize = filesSize[OTHERS]!!
+
+            post {
+                images_size.text = imagesSize.formatSize()
+                images_progressbar.progress = (imagesSize / SIZE_DIVIDER).toInt()
+
+                videos_size.text = videosSize.formatSize()
+                videos_progressbar.progress = (videosSize / SIZE_DIVIDER).toInt()
+
+                audio_size.text = audioSize.formatSize()
+                audio_progressbar.progress = (audioSize / SIZE_DIVIDER).toInt()
+
+                documents_size.text = documentsSize.formatSize()
+                documents_progressbar.progress = (documentsSize / SIZE_DIVIDER).toInt()
+
+                archives_size.text = archivesSize.formatSize()
+                archives_progressbar.progress = (archivesSize / SIZE_DIVIDER).toInt()
+
+                others_size.text = othersSize.formatSize()
+                others_progressbar.progress = (othersSize / SIZE_DIVIDER).toInt()
+            }
+        }
+    }
+
     private fun getSizesByMimeType(): HashMap<String, Long> {
         val uri = MediaStore.Files.getContentUri("external")
         val projection = arrayOf(
@@ -177,20 +181,20 @@ class StorageFragment(context: Context, attributeSet: AttributeSet) : MyViewPage
     }
 
     @SuppressLint("NewApi")
-    private fun getMainStorageStats(activity: SimpleActivity) {
+    private fun getMainStorageStats(context: Context) {
-        val externalDirs = activity.getExternalFilesDirs(null)
+        val externalDirs = context.getExternalFilesDirs(null)
-        val storageManager = activity.getSystemService(AppCompatActivity.STORAGE_SERVICE) as StorageManager
+        val storageManager = context.getSystemService(AppCompatActivity.STORAGE_SERVICE) as StorageManager
 
         externalDirs.forEach { file ->
             val storageVolume = storageManager.getStorageVolume(file) ?: return
             if (storageVolume.isPrimary) {
                 // internal storage
-                val storageStatsManager = activity.getSystemService(AppCompatActivity.STORAGE_STATS_SERVICE) as StorageStatsManager
+                val storageStatsManager = context.getSystemService(AppCompatActivity.STORAGE_STATS_SERVICE) as StorageStatsManager
                 val uuid = StorageManager.UUID_DEFAULT
                 val totalSpace = storageStatsManager.getTotalBytes(uuid)
                 val freeSpace = storageStatsManager.getFreeBytes(uuid)
 
-                activity.runOnUiThread {
+                post {
                     arrayOf(
                         main_storage_usage_progressbar, images_progressbar, videos_progressbar, audio_progressbar, documents_progressbar,
                         archives_progressbar, others_progressbar