Merge pull request #745 from esensar/feature/678-sdcard-storage-analysis

Add SD card to storage analysis

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

@@ -40,6 +40,7 @@ class MimeTypesActivity : SimpleActivity(), ItemOperationsListener {
     private var zoomListener: MyRecyclerView.MyZoomListener? = null
     private var storedItems = ArrayList<ListItem>()
     private var currentViewType = VIEW_TYPE_LIST
+    private var currentVolume = PRIMARY_VOLUME_NAME
 
     override fun onCreate(savedInstanceState: Bundle?) {
         isMaterialActivity = true
@@ -53,6 +54,7 @@ class MimeTypesActivity : SimpleActivity(), ItemOperationsListener {
         }
 
         currentMimeType = intent.getStringExtra(SHOW_MIMETYPE) ?: return
+        currentVolume = intent.getStringExtra(VOLUME_NAME) ?: currentVolume
         binding.mimetypesToolbar.title = getString(
             when (currentMimeType) {
                 IMAGES -> R.string.images
@@ -267,7 +269,7 @@ class MimeTypesActivity : SimpleActivity(), ItemOperationsListener {
     private fun getProperFileDirItems(callback: (ArrayList<FileDirItem>) -> Unit) {
         val fileDirItems = ArrayList<FileDirItem>()
         val showHidden = config.shouldShowHidden()
-        val uri = MediaStore.Files.getContentUri("external")
+        val uri = MediaStore.Files.getContentUri(currentVolume)
         val projection = arrayOf(
             MediaStore.Files.FileColumns.MIME_TYPE,
             MediaStore.Files.FileColumns.DATA,

app/src/main/kotlin/com/simplemobiletools/filemanager/pro/extensions/Context.kt

@@ -1,10 +1,29 @@
 package com.simplemobiletools.filemanager.pro.extensions
 
 import android.content.Context
+import android.os.storage.StorageManager
 import com.simplemobiletools.commons.extensions.isPathOnOTG
 import com.simplemobiletools.commons.extensions.isPathOnSD
+import com.simplemobiletools.commons.helpers.isNougatPlus
 import com.simplemobiletools.filemanager.pro.helpers.Config
+import com.simplemobiletools.filemanager.pro.helpers.PRIMARY_VOLUME_NAME
+import java.util.Locale
 
 val Context.config: Config get() = Config.newInstance(applicationContext)
 
 fun Context.isPathOnRoot(path: String) = !(path.startsWith(config.internalStoragePath) || isPathOnOTG(path) || (isPathOnSD(path)))
+
+fun Context.getAllVolumeNames(): List<String> {
+    val volumeNames = mutableListOf(PRIMARY_VOLUME_NAME)
+    if (isNougatPlus()) {
+        val storageManager = getSystemService(Context.STORAGE_SERVICE) as StorageManager
+        getExternalFilesDirs(null)
+            .mapNotNull { storageManager.getStorageVolume(it) }
+            .filterNot { it.isPrimary }
+            .mapNotNull { it.uuid?.lowercase(Locale.US) }
+            .forEach {
+                volumeNames.add(it)
+            }
+    }
+    return volumeNames
+}

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

@@ -6,13 +6,17 @@ import android.app.usage.StorageStatsManager
 import android.content.ContentResolver
 import android.content.Context
 import android.content.Intent
+import android.media.MediaScannerConnection
 import android.os.Handler
+import android.os.Looper
 import android.os.storage.StorageManager
 import android.provider.MediaStore
 import android.provider.Settings
 import android.util.AttributeSet
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.os.bundleOf
+import androidx.core.view.children
+import androidx.core.view.isVisible
 import com.simplemobiletools.commons.extensions.*
 import com.simplemobiletools.commons.helpers.*
 import com.simplemobiletools.commons.models.FileDirItem
@@ -21,12 +25,15 @@ import com.simplemobiletools.filemanager.pro.R
 import com.simplemobiletools.filemanager.pro.activities.MimeTypesActivity
 import com.simplemobiletools.filemanager.pro.activities.SimpleActivity
 import com.simplemobiletools.filemanager.pro.adapters.ItemsAdapter
+import com.simplemobiletools.filemanager.pro.databinding.ItemStorageVolumeBinding
 import com.simplemobiletools.filemanager.pro.databinding.StorageFragmentBinding
 import com.simplemobiletools.filemanager.pro.extensions.config
 import com.simplemobiletools.filemanager.pro.extensions.formatSizeThousand
+import com.simplemobiletools.filemanager.pro.extensions.getAllVolumeNames
 import com.simplemobiletools.filemanager.pro.helpers.*
 import com.simplemobiletools.filemanager.pro.interfaces.ItemOperationsListener
 import com.simplemobiletools.filemanager.pro.models.ListItem
+import java.io.File
 import java.util.*
 
 class StorageFragment(context: Context, attributeSet: AttributeSet) : MyViewPagerFragment<MyViewPagerFragment.StorageInnerBinding>(context, attributeSet),
@@ -35,6 +42,7 @@ class StorageFragment(context: Context, attributeSet: AttributeSet) : MyViewPage
     private var allDeviceListItems = ArrayList<ListItem>()
     private var lastSearchedText = ""
     private lateinit var binding: StorageFragmentBinding
+    private val volumes = mutableMapOf<String, ItemStorageVolumeBinding>()
 
     override fun onFinishInflate() {
         super.onFinishInflate()
@@ -47,10 +55,40 @@ class StorageFragment(context: Context, attributeSet: AttributeSet) : MyViewPage
             this.activity = activity
         }
 
-        binding.totalSpace.text = String.format(context.getString(R.string.total_storage), "…")
+        val volumeNames = activity.getAllVolumeNames()
-        getSizes()
+        volumeNames.forEach { volumeName ->
+            val volumeBinding = ItemStorageVolumeBinding.inflate(activity.layoutInflater)
+            volumes[volumeName] = volumeBinding
+            volumeBinding.apply {
+                if (volumeName == PRIMARY_VOLUME_NAME) {
+                    storageName.setText(R.string.internal)
+                } else {
+                    storageName.setText(R.string.sd_card)
+                }
 
-        binding.freeSpaceHolder.setOnClickListener {
+                totalSpace.text = String.format(context.getString(R.string.total_storage), "…")
+                getSizes(volumeName)
+
+                if (volumeNames.size > 1) {
+                    root.children.forEach { it.beGone() }
+                    freeSpaceHolder.beVisible()
+                    expandButton.applyColorFilter(context.getProperPrimaryColor())
+                    expandButton.setImageResource(R.drawable.ic_arrow_down_vector)
+
+                    expandButton.setOnClickListener { _ ->
+                        if (imagesHolder.isVisible) {
+                            root.children.filterNot { it == freeSpaceHolder }.forEach { it.beGone() }
+                            expandButton.setImageResource(R.drawable.ic_arrow_down_vector)
+                        } else {
+                            root.children.filterNot { it == freeSpaceHolder }.forEach { it.beVisible() }
+                            expandButton.setImageResource(R.drawable.ic_arrow_up_vector)
+                        }
+                    }
+                } else {
+                    expandButton.beGone()
+                }
+
+                freeSpaceHolder.setOnClickListener {
                     try {
                         val storageSettingsIntent = Intent(Settings.ACTION_INTERNAL_STORAGE_SETTINGS)
                         activity.startActivity(storageSettingsIntent)
@@ -59,76 +97,90 @@ class StorageFragment(context: Context, attributeSet: AttributeSet) : MyViewPage
                     }
                 }
 
-        binding.apply {
+                imagesHolder.setOnClickListener { launchMimetypeActivity(IMAGES, volumeName) }
-            imagesHolder.setOnClickListener { launchMimetypeActivity(IMAGES) }
+                videosHolder.setOnClickListener { launchMimetypeActivity(VIDEOS, volumeName) }
-            videosHolder.setOnClickListener { launchMimetypeActivity(VIDEOS) }
+                audioHolder.setOnClickListener { launchMimetypeActivity(AUDIO, volumeName) }
-            audioHolder.setOnClickListener { launchMimetypeActivity(AUDIO) }
+                documentsHolder.setOnClickListener { launchMimetypeActivity(DOCUMENTS, volumeName) }
-            documentsHolder.setOnClickListener { launchMimetypeActivity(DOCUMENTS) }
+                archivesHolder.setOnClickListener { launchMimetypeActivity(ARCHIVES, volumeName) }
-            archivesHolder.setOnClickListener { launchMimetypeActivity(ARCHIVES) }
+                othersHolder.setOnClickListener { launchMimetypeActivity(OTHERS, volumeName) }
-            othersHolder.setOnClickListener { launchMimetypeActivity(OTHERS) }
+            }
+            binding.storageVolumesHolder.addView(volumeBinding.root)
         }
 
-        Handler().postDelayed({
+        ensureBackgroundThread {
+            getVolumeStorageStats(context)
+        }
+
+        Handler(Looper.getMainLooper()).postDelayed({
             refreshFragment()
         }, 2000)
     }
 
     override fun onResume(textColor: Int) {
-        getSizes()
         context.updateTextColors(binding.root)
 
-        binding.apply {
         val properPrimaryColor = context.getProperPrimaryColor()
+        val redColor = context.resources.getColor(R.color.md_red_700)
+        val greenColor = context.resources.getColor(R.color.md_green_700)
+        val lightBlueColor = context.resources.getColor(R.color.md_light_blue_700)
+        val yellowColor = context.resources.getColor(R.color.md_yellow_700)
+        val tealColor = context.resources.getColor(R.color.md_teal_700)
+        val pinkColor = context.resources.getColor(R.color.md_pink_700)
+
+        volumes.entries.forEach { (it, volumeBinding) ->
+            getSizes(it)
+            volumeBinding.apply {
                 mainStorageUsageProgressbar.setIndicatorColor(properPrimaryColor)
                 mainStorageUsageProgressbar.trackColor = properPrimaryColor.adjustAlpha(LOWER_ALPHA)
 
-            val redColor = context.resources.getColor(R.color.md_red_700)
                 imagesProgressbar.setIndicatorColor(redColor)
                 imagesProgressbar.trackColor = redColor.adjustAlpha(LOWER_ALPHA)
 
-            val greenColor = context.resources.getColor(R.color.md_green_700)
                 videosProgressbar.setIndicatorColor(greenColor)
                 videosProgressbar.trackColor = greenColor.adjustAlpha(LOWER_ALPHA)
 
-            val lightBlueColor = context.resources.getColor(R.color.md_light_blue_700)
                 audioProgressbar.setIndicatorColor(lightBlueColor)
                 audioProgressbar.trackColor = lightBlueColor.adjustAlpha(LOWER_ALPHA)
 
-            val yellowColor = context.resources.getColor(R.color.md_yellow_700)
                 documentsProgressbar.setIndicatorColor(yellowColor)
                 documentsProgressbar.trackColor = yellowColor.adjustAlpha(LOWER_ALPHA)
 
-            val tealColor = context.resources.getColor(R.color.md_teal_700)
                 archivesProgressbar.setIndicatorColor(tealColor)
                 archivesProgressbar.trackColor = tealColor.adjustAlpha(LOWER_ALPHA)
 
-            val pinkColor = context.resources.getColor(R.color.md_pink_700)
                 othersProgressbar.setIndicatorColor(pinkColor)
                 othersProgressbar.trackColor = pinkColor.adjustAlpha(LOWER_ALPHA)
 
+                expandButton.applyColorFilter(context.getProperPrimaryColor())
+            }
+        }
+
+        binding.apply {
             searchHolder.setBackgroundColor(context.getProperBackgroundColor())
             progressBar.setIndicatorColor(properPrimaryColor)
             progressBar.trackColor = properPrimaryColor.adjustAlpha(LOWER_ALPHA)
         }
 
+        ensureBackgroundThread {
+            getVolumeStorageStats(context)
+        }
     }
 
-    private fun launchMimetypeActivity(mimetype: String) {
+    private fun launchMimetypeActivity(mimetype: String, volumeName: String) {
         Intent(context, MimeTypesActivity::class.java).apply {
             putExtra(SHOW_MIMETYPE, mimetype)
+            putExtra(VOLUME_NAME, volumeName)
             context.startActivity(this)
         }
     }
 
-    private fun getSizes() {
+    private fun getSizes(volumeName: String) {
         if (!isOreoPlus()) {
             return
         }
 
         ensureBackgroundThread {
-            getMainStorageStats(context)
+            val filesSize = getSizesByMimeType(volumeName)
-
-            val filesSize = getSizesByMimeType()
             val fileSizeImages = filesSize[IMAGES]!!
             val fileSizeVideos = filesSize[VIDEOS]!!
             val fileSizeAudios = filesSize[AUDIO]!!
@@ -137,7 +189,7 @@ class StorageFragment(context: Context, attributeSet: AttributeSet) : MyViewPage
             val fileSizeOthers = filesSize[OTHERS]!!
 
             post {
-                binding.apply {
+                volumes[volumeName]!!.apply {
                     imagesSize.text = fileSizeImages.formatSize()
                     imagesProgressbar.progress = (fileSizeImages / SIZE_DIVIDER).toInt()
 
@@ -160,8 +212,8 @@ class StorageFragment(context: Context, attributeSet: AttributeSet) : MyViewPage
         }
     }
 
-    private fun getSizesByMimeType(): HashMap<String, Long> {
+    private fun getSizesByMimeType(volumeName: String): HashMap<String, Long> {
-        val uri = MediaStore.Files.getContentUri("external")
+        val uri = MediaStore.Files.getContentUri(volumeName)
         val projection = arrayOf(
             MediaStore.Files.FileColumns.SIZE,
             MediaStore.Files.FileColumns.MIME_TYPE,
@@ -222,21 +274,40 @@ class StorageFragment(context: Context, attributeSet: AttributeSet) : MyViewPage
     }
 
     @SuppressLint("NewApi")
-    private fun getMainStorageStats(context: Context) {
+    private fun getVolumeStorageStats(context: Context) {
         val externalDirs = context.getExternalFilesDirs(null)
         val storageManager = context.getSystemService(AppCompatActivity.STORAGE_SERVICE) as StorageManager
 
         externalDirs.forEach { file ->
+            val volumeName: String
+            val totalStorageSpace: Long
+            val freeStorageSpace: Long
             val storageVolume = storageManager.getStorageVolume(file) ?: return
             if (storageVolume.isPrimary) {
                 // internal storage
+                volumeName = PRIMARY_VOLUME_NAME
+                if (isOreoPlus()) {
                     val storageStatsManager = context.getSystemService(AppCompatActivity.STORAGE_STATS_SERVICE) as StorageStatsManager
                     val uuid = StorageManager.UUID_DEFAULT
-                val totalStorageSpace = storageStatsManager.getTotalBytes(uuid)
+                    totalStorageSpace = storageStatsManager.getTotalBytes(uuid)
-                val freeStorageSpace = storageStatsManager.getFreeBytes(uuid)
+                    freeStorageSpace = storageStatsManager.getFreeBytes(uuid)
+                } else {
+                    totalStorageSpace = file.totalSpace
+                    freeStorageSpace = file.freeSpace
+                }
+            } else {
+                volumeName = storageVolume.uuid!!.lowercase(Locale.US)
+                totalStorageSpace = file.totalSpace
+                freeStorageSpace = file.freeSpace
+                post {
+                    ensureBackgroundThread {
+                        scanVolume(volumeName, file)
+                    }
+                }
+            }
 
             post {
-                    binding.apply {
+                volumes[volumeName]?.apply {
                     arrayOf(
                         mainStorageUsageProgressbar, imagesProgressbar, videosProgressbar, audioProgressbar, documentsProgressbar,
                         archivesProgressbar, othersProgressbar
@@ -252,10 +323,21 @@ class StorageFragment(context: Context, attributeSet: AttributeSet) : MyViewPage
                     freeSpaceLabel.beVisible()
                 }
             }
-            } else {
+        }
-                // sd card
+    }
-                val totalSpace = file.totalSpace
+
-                val freeSpace = file.freeSpace
+    private fun scanVolume(volumeName: String, root: File) {
+        val paths = mutableListOf<String>()
+        if (context.isPathOnSD(root.path)) {
+            File(context.sdCardPath).walkBottomUp().forEach {
+                paths.add(it.path)
+            }
+        }
+        var callbackCount = 0
+        MediaScannerConnection.scanFile(context, paths.toTypedArray(), null) { _, _ ->
+            callbackCount++
+            if (callbackCount == paths.size) {
+                getSizes(volumeName)
             }
         }
     }
@@ -334,10 +416,10 @@ class StorageFragment(context: Context, attributeSet: AttributeSet) : MyViewPage
         }
     }
 
-    private fun getAllFiles(): ArrayList<FileDirItem> {
+    private fun getAllFiles(volumeName: String): ArrayList<FileDirItem> {
         val fileDirItems = ArrayList<FileDirItem>()
         val showHidden = context?.config?.shouldShowHidden() ?: return fileDirItems
-        val uri = MediaStore.Files.getContentUri("external")
+        val uri = MediaStore.Files.getContentUri(volumeName)
         val projection = arrayOf(
             MediaStore.Files.FileColumns.DATA,
             MediaStore.Files.FileColumns.DISPLAY_NAME,
@@ -396,8 +478,8 @@ class StorageFragment(context: Context, attributeSet: AttributeSet) : MyViewPage
 
     override fun refreshFragment() {
         ensureBackgroundThread {
-            val fileDirItems = getAllFiles()
+            val fileDirItems = volumes.keys.map { getAllFiles(it) }.flatten()
-            allDeviceListItems = getListItemsFromFileDirItems(fileDirItems)
+            allDeviceListItems = getListItemsFromFileDirItems(ArrayList(fileDirItems))
         }
         setupLayoutManager()
     }

app/src/main/kotlin/com/simplemobiletools/filemanager/pro/helpers/Constants.kt

@@ -41,6 +41,9 @@ const val ARCHIVES = "archives"
 const val OTHERS = "others"
 const val SHOW_MIMETYPE = "show_mimetype"
 
+const val VOLUME_NAME = "volume_name"
+const val PRIMARY_VOLUME_NAME = "external_primary"
+
 // what else should we count as an audio except "audio/*" mimetype
 val extraAudioMimeTypes = arrayListOf("application/ogg")
 val extraDocumentMimeTypes = arrayListOf(

app/src/main/res/drawable/ic_arrow_down_vector.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M7.41,8.59L12,13.17l4.59,-4.58L18,10l-6,6 -6,-6 1.41,-1.41z"/>
+</vector>

app/src/main/res/drawable/ic_arrow_up_vector.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M7.41,15.41L12,10.83l4.59,4.58L18,14l-6,-6 -6,6z"/>
+</vector>

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

@@ -0,0 +1,328 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/storage_holder"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:animateLayoutChanges="true"
+    tools:ignore="HardcodedText">
+
+    <RelativeLayout
+        android:id="@+id/free_space_holder"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="?attr/selectableItemBackground"
+        android:paddingStart="@dimen/activity_margin"
+        android:paddingTop="@dimen/activity_margin"
+        android:paddingEnd="@dimen/activity_margin"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <com.simplemobiletools.commons.views.MyTextView
+            android:id="@+id/storage_name"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentStart="true"
+            android:layout_toStartOf="@+id/expand_button"
+            android:ellipsize="end"
+            android:maxLines="1"
+            android:text="@string/internal"
+            android:textSize="@dimen/big_text_size" />
+
+        <com.simplemobiletools.commons.views.MyTextView
+            android:id="@+id/free_space_value"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/storage_name"
+            android:text="…"
+            android:textSize="@dimen/storage_free_space_text_size"
+            tools:text="23 GB" />
+
+        <ImageView
+            android:id="@+id/expand_button"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentTop="true"
+            android:layout_alignParentEnd="true"
+            android:padding="@dimen/medium_margin"
+            android:src="@drawable/ic_arrow_up_vector" />
+
+        <com.simplemobiletools.commons.views.MyTextView
+            android:id="@+id/free_space_label"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_above="@+id/total_space"
+            android:layout_alignBaseline="@+id/free_space_value"
+            android:layout_alignBottom="@+id/free_space_value"
+            android:layout_marginStart="@dimen/medium_margin"
+            android:layout_toEndOf="@+id/free_space_value"
+            android:text="@string/storage_free"
+            android:textSize="@dimen/big_text_size"
+            android:visibility="invisible" />
+
+        <com.google.android.material.progressindicator.LinearProgressIndicator
+            android:id="@+id/main_storage_usage_progressbar"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/free_space_value"
+            android:layout_marginTop="@dimen/medium_margin"
+            android:layout_marginBottom="@dimen/medium_margin"
+            android:max="100"
+            app:trackThickness="4dp" />
+
+        <com.simplemobiletools.commons.views.MyTextView
+            android:id="@+id/total_space"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/main_storage_usage_progressbar"
+            android:layout_marginBottom="@dimen/big_margin"
+            android:textSize="@dimen/big_text_size"
+            tools:text="Total storage: 64 GB" />
+    </RelativeLayout>
+
+    <RelativeLayout
+        android:id="@+id/images_holder"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="?attr/selectableItemBackground"
+        android:paddingStart="@dimen/activity_margin"
+        android:paddingTop="@dimen/normal_margin"
+        android:paddingEnd="@dimen/activity_margin"
+        android:paddingBottom="@dimen/normal_margin"
+        app:layout_constraintTop_toBottomOf="@+id/free_space_holder">
+
+        <com.simplemobiletools.commons.views.MyTextView
+            android:id="@+id/images_label"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentStart="true"
+            android:layout_toStartOf="@+id/images_size"
+            android:text="@string/images"
+            android:textSize="@dimen/bigger_text_size" />
+
+        <com.simplemobiletools.commons.views.MyTextView
+            android:id="@+id/images_size"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentEnd="true"
+            android:alpha="0.7"
+            android:text="…"
+            android:textSize="@dimen/normal_text_size"
+            tools:text="20 GB" />
+
+        <com.google.android.material.progressindicator.LinearProgressIndicator
+            android:id="@+id/images_progressbar"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/images_label"
+            android:layout_marginTop="@dimen/medium_margin"
+            android:layout_marginBottom="@dimen/medium_margin"
+            android:max="100"
+            app:trackThickness="2dp" />
+    </RelativeLayout>
+
+    <RelativeLayout
+        android:id="@+id/videos_holder"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="?attr/selectableItemBackground"
+        android:paddingStart="@dimen/activity_margin"
+        android:paddingTop="@dimen/normal_margin"
+        android:paddingEnd="@dimen/activity_margin"
+        android:paddingBottom="@dimen/normal_margin"
+        app:layout_constraintTop_toBottomOf="@+id/images_holder">
+
+        <com.simplemobiletools.commons.views.MyTextView
+            android:id="@+id/videos_label"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentStart="true"
+            android:layout_toStartOf="@+id/videos_size"
+            android:text="@string/videos"
+            android:textSize="@dimen/bigger_text_size" />
+
+        <com.simplemobiletools.commons.views.MyTextView
+            android:id="@+id/videos_size"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentEnd="true"
+            android:alpha="0.7"
+            android:text="…"
+            android:textSize="@dimen/normal_text_size"
+            tools:text="20 GB" />
+
+        <com.google.android.material.progressindicator.LinearProgressIndicator
+            android:id="@+id/videos_progressbar"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/videos_label"
+            android:layout_marginTop="@dimen/medium_margin"
+            android:layout_marginBottom="@dimen/medium_margin"
+            android:max="100"
+            app:trackThickness="2dp" />
+    </RelativeLayout>
+
+    <RelativeLayout
+        android:id="@+id/audio_holder"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="?attr/selectableItemBackground"
+        android:paddingStart="@dimen/activity_margin"
+        android:paddingTop="@dimen/normal_margin"
+        android:paddingEnd="@dimen/activity_margin"
+        android:paddingBottom="@dimen/normal_margin"
+        app:layout_constraintTop_toBottomOf="@+id/videos_holder">
+
+        <com.simplemobiletools.commons.views.MyTextView
+            android:id="@+id/audio_label"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentStart="true"
+            android:layout_toStartOf="@+id/audio_size"
+            android:text="@string/audio"
+            android:textSize="@dimen/bigger_text_size" />
+
+        <com.simplemobiletools.commons.views.MyTextView
+            android:id="@+id/audio_size"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentEnd="true"
+            android:alpha="0.7"
+            android:text="…"
+            android:textSize="@dimen/normal_text_size"
+            tools:text="20 GB" />
+
+        <com.google.android.material.progressindicator.LinearProgressIndicator
+            android:id="@+id/audio_progressbar"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/audio_label"
+            android:layout_marginTop="@dimen/medium_margin"
+            android:layout_marginBottom="@dimen/medium_margin"
+            android:max="100"
+            app:trackThickness="2dp" />
+    </RelativeLayout>
+
+    <RelativeLayout
+        android:id="@+id/documents_holder"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="?attr/selectableItemBackground"
+        android:paddingStart="@dimen/activity_margin"
+        android:paddingTop="@dimen/normal_margin"
+        android:paddingEnd="@dimen/activity_margin"
+        android:paddingBottom="@dimen/normal_margin"
+        app:layout_constraintTop_toBottomOf="@+id/audio_holder">
+
+        <com.simplemobiletools.commons.views.MyTextView
+            android:id="@+id/documents_label"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentStart="true"
+            android:layout_toStartOf="@+id/documents_size"
+            android:text="@string/documents"
+            android:textSize="@dimen/bigger_text_size" />
+
+        <com.simplemobiletools.commons.views.MyTextView
+            android:id="@+id/documents_size"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentEnd="true"
+            android:alpha="0.7"
+            android:text="…"
+            android:textSize="@dimen/normal_text_size"
+            tools:text="20 GB" />
+
+        <com.google.android.material.progressindicator.LinearProgressIndicator
+            android:id="@+id/documents_progressbar"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/documents_label"
+            android:layout_marginTop="@dimen/medium_margin"
+            android:layout_marginBottom="@dimen/medium_margin"
+            android:max="100"
+            app:trackThickness="2dp" />
+    </RelativeLayout>
+
+    <RelativeLayout
+        android:id="@+id/archives_holder"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="?attr/selectableItemBackground"
+        android:paddingStart="@dimen/activity_margin"
+        android:paddingTop="@dimen/normal_margin"
+        android:paddingEnd="@dimen/activity_margin"
+        android:paddingBottom="@dimen/normal_margin"
+        app:layout_constraintTop_toBottomOf="@+id/documents_holder">
+
+        <com.simplemobiletools.commons.views.MyTextView
+            android:id="@+id/archives_label"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentStart="true"
+            android:layout_toStartOf="@+id/archives_size"
+            android:text="@string/archives"
+            android:textSize="@dimen/bigger_text_size" />
+
+        <com.simplemobiletools.commons.views.MyTextView
+            android:id="@+id/archives_size"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentEnd="true"
+            android:alpha="0.7"
+            android:text="…"
+            android:textSize="@dimen/normal_text_size"
+            tools:text="20 GB" />
+
+        <com.google.android.material.progressindicator.LinearProgressIndicator
+            android:id="@+id/archives_progressbar"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/archives_label"
+            android:layout_marginTop="@dimen/medium_margin"
+            android:layout_marginBottom="@dimen/medium_margin"
+            android:max="100"
+            app:trackThickness="2dp" />
+    </RelativeLayout>
+
+    <RelativeLayout
+        android:id="@+id/others_holder"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="?attr/selectableItemBackground"
+        android:paddingStart="@dimen/activity_margin"
+        android:paddingTop="@dimen/normal_margin"
+        android:paddingEnd="@dimen/activity_margin"
+        android:paddingBottom="@dimen/normal_margin"
+        app:layout_constraintTop_toBottomOf="@+id/archives_holder">
+
+        <com.simplemobiletools.commons.views.MyTextView
+            android:id="@+id/others_label"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentStart="true"
+            android:layout_toStartOf="@+id/others_size"
+            android:text="@string/others"
+            android:textSize="@dimen/bigger_text_size" />
+
+        <com.simplemobiletools.commons.views.MyTextView
+            android:id="@+id/others_size"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentEnd="true"
+            android:alpha="0.7"
+            android:text="…"
+            android:textSize="@dimen/normal_text_size"
+            tools:text="20 GB" />
+
+        <com.google.android.material.progressindicator.LinearProgressIndicator
+            android:id="@+id/others_progressbar"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/others_label"
+            android:layout_marginTop="@dimen/medium_margin"
+            android:layout_marginBottom="@dimen/medium_margin"
+            android:max="100"
+            app:trackThickness="2dp" />
+    </RelativeLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -11,309 +11,12 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content">
 
-        <androidx.constraintlayout.widget.ConstraintLayout
+        <LinearLayout
-            android:id="@+id/storage_holder"
+            android:id="@+id/storage_volumes_holder"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            tools:ignore="HardcodedText">
-
-            <RelativeLayout
-                android:id="@+id/free_space_holder"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-                android:background="?attr/selectableItemBackground"
+            android:orientation="vertical" />
-                android:paddingStart="@dimen/activity_margin"
-                android:paddingTop="@dimen/activity_margin"
-                android:paddingEnd="@dimen/activity_margin"
-                app:layout_constraintTop_toTopOf="parent">
 
-                <com.simplemobiletools.commons.views.MyTextView
-                    android:id="@+id/free_space_value"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:text="…"
-                    android:textSize="@dimen/storage_free_space_text_size"
-                    tools:text="23 GB" />
-
-                <com.simplemobiletools.commons.views.MyTextView
-                    android:id="@+id/free_space_label"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_above="@+id/total_space"
-                    android:layout_alignBaseline="@+id/free_space_value"
-                    android:layout_alignBottom="@+id/free_space_value"
-                    android:layout_marginStart="@dimen/medium_margin"
-                    android:layout_toEndOf="@+id/free_space_value"
-                    android:text="@string/storage_free"
-                    android:textSize="@dimen/big_text_size"
-                    android:visibility="invisible" />
-
-                <com.google.android.material.progressindicator.LinearProgressIndicator
-                    android:id="@+id/main_storage_usage_progressbar"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:layout_below="@+id/free_space_value"
-                    android:layout_marginTop="@dimen/medium_margin"
-                    android:layout_marginBottom="@dimen/medium_margin"
-                    android:max="100"
-                    app:trackThickness="4dp" />
-
-                <com.simplemobiletools.commons.views.MyTextView
-                    android:id="@+id/total_space"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_below="@+id/main_storage_usage_progressbar"
-                    android:layout_marginBottom="@dimen/big_margin"
-                    android:textSize="@dimen/big_text_size"
-                    tools:text="Total storage: 64 GB" />
-            </RelativeLayout>
-
-            <RelativeLayout
-                android:id="@+id/images_holder"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:background="?attr/selectableItemBackground"
-                android:paddingStart="@dimen/activity_margin"
-                android:paddingTop="@dimen/normal_margin"
-                android:paddingEnd="@dimen/activity_margin"
-                android:paddingBottom="@dimen/normal_margin"
-                app:layout_constraintTop_toBottomOf="@+id/free_space_holder">
-
-                <com.simplemobiletools.commons.views.MyTextView
-                    android:id="@+id/images_label"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_alignParentStart="true"
-                    android:layout_toStartOf="@+id/images_size"
-                    android:text="@string/images"
-                    android:textSize="@dimen/bigger_text_size" />
-
-                <com.simplemobiletools.commons.views.MyTextView
-                    android:id="@+id/images_size"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_alignParentEnd="true"
-                    android:alpha="0.7"
-                    android:text="…"
-                    android:textSize="@dimen/normal_text_size"
-                    tools:text="20 GB" />
-
-                <com.google.android.material.progressindicator.LinearProgressIndicator
-                    android:id="@+id/images_progressbar"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:layout_below="@+id/images_label"
-                    android:layout_marginTop="@dimen/medium_margin"
-                    android:layout_marginBottom="@dimen/medium_margin"
-                    android:max="100"
-                    app:trackThickness="2dp" />
-            </RelativeLayout>
-
-            <RelativeLayout
-                android:id="@+id/videos_holder"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:background="?attr/selectableItemBackground"
-                android:paddingStart="@dimen/activity_margin"
-                android:paddingTop="@dimen/normal_margin"
-                android:paddingEnd="@dimen/activity_margin"
-                android:paddingBottom="@dimen/normal_margin"
-                app:layout_constraintTop_toBottomOf="@+id/images_holder">
-
-                <com.simplemobiletools.commons.views.MyTextView
-                    android:id="@+id/videos_label"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_alignParentStart="true"
-                    android:layout_toStartOf="@+id/videos_size"
-                    android:text="@string/videos"
-                    android:textSize="@dimen/bigger_text_size" />
-
-                <com.simplemobiletools.commons.views.MyTextView
-                    android:id="@+id/videos_size"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_alignParentEnd="true"
-                    android:alpha="0.7"
-                    android:text="…"
-                    android:textSize="@dimen/normal_text_size"
-                    tools:text="20 GB" />
-
-                <com.google.android.material.progressindicator.LinearProgressIndicator
-                    android:id="@+id/videos_progressbar"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:layout_below="@+id/videos_label"
-                    android:layout_marginTop="@dimen/medium_margin"
-                    android:layout_marginBottom="@dimen/medium_margin"
-                    android:max="100"
-                    app:trackThickness="2dp" />
-            </RelativeLayout>
-
-            <RelativeLayout
-                android:id="@+id/audio_holder"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:background="?attr/selectableItemBackground"
-                android:paddingStart="@dimen/activity_margin"
-                android:paddingTop="@dimen/normal_margin"
-                android:paddingEnd="@dimen/activity_margin"
-                android:paddingBottom="@dimen/normal_margin"
-                app:layout_constraintTop_toBottomOf="@+id/videos_holder">
-
-                <com.simplemobiletools.commons.views.MyTextView
-                    android:id="@+id/audio_label"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_alignParentStart="true"
-                    android:layout_toStartOf="@+id/audio_size"
-                    android:text="@string/audio"
-                    android:textSize="@dimen/bigger_text_size" />
-
-                <com.simplemobiletools.commons.views.MyTextView
-                    android:id="@+id/audio_size"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_alignParentEnd="true"
-                    android:alpha="0.7"
-                    android:text="…"
-                    android:textSize="@dimen/normal_text_size"
-                    tools:text="20 GB" />
-
-                <com.google.android.material.progressindicator.LinearProgressIndicator
-                    android:id="@+id/audio_progressbar"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:layout_below="@+id/audio_label"
-                    android:layout_marginTop="@dimen/medium_margin"
-                    android:layout_marginBottom="@dimen/medium_margin"
-                    android:max="100"
-                    app:trackThickness="2dp" />
-            </RelativeLayout>
-
-            <RelativeLayout
-                android:id="@+id/documents_holder"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:background="?attr/selectableItemBackground"
-                android:paddingStart="@dimen/activity_margin"
-                android:paddingTop="@dimen/normal_margin"
-                android:paddingEnd="@dimen/activity_margin"
-                android:paddingBottom="@dimen/normal_margin"
-                app:layout_constraintTop_toBottomOf="@+id/audio_holder">
-
-                <com.simplemobiletools.commons.views.MyTextView
-                    android:id="@+id/documents_label"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_alignParentStart="true"
-                    android:layout_toStartOf="@+id/documents_size"
-                    android:text="@string/documents"
-                    android:textSize="@dimen/bigger_text_size" />
-
-                <com.simplemobiletools.commons.views.MyTextView
-                    android:id="@+id/documents_size"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_alignParentEnd="true"
-                    android:alpha="0.7"
-                    android:text="…"
-                    android:textSize="@dimen/normal_text_size"
-                    tools:text="20 GB" />
-
-                <com.google.android.material.progressindicator.LinearProgressIndicator
-                    android:id="@+id/documents_progressbar"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:layout_below="@+id/documents_label"
-                    android:layout_marginTop="@dimen/medium_margin"
-                    android:layout_marginBottom="@dimen/medium_margin"
-                    android:max="100"
-                    app:trackThickness="2dp" />
-            </RelativeLayout>
-
-            <RelativeLayout
-                android:id="@+id/archives_holder"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:background="?attr/selectableItemBackground"
-                android:paddingStart="@dimen/activity_margin"
-                android:paddingTop="@dimen/normal_margin"
-                android:paddingEnd="@dimen/activity_margin"
-                android:paddingBottom="@dimen/normal_margin"
-                app:layout_constraintTop_toBottomOf="@+id/documents_holder">
-
-                <com.simplemobiletools.commons.views.MyTextView
-                    android:id="@+id/archives_label"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_alignParentStart="true"
-                    android:layout_toStartOf="@+id/archives_size"
-                    android:text="@string/archives"
-                    android:textSize="@dimen/bigger_text_size" />
-
-                <com.simplemobiletools.commons.views.MyTextView
-                    android:id="@+id/archives_size"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_alignParentEnd="true"
-                    android:alpha="0.7"
-                    android:text="…"
-                    android:textSize="@dimen/normal_text_size"
-                    tools:text="20 GB" />
-
-                <com.google.android.material.progressindicator.LinearProgressIndicator
-                    android:id="@+id/archives_progressbar"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:layout_below="@+id/archives_label"
-                    android:layout_marginTop="@dimen/medium_margin"
-                    android:layout_marginBottom="@dimen/medium_margin"
-                    android:max="100"
-                    app:trackThickness="2dp" />
-            </RelativeLayout>
-
-            <RelativeLayout
-                android:id="@+id/others_holder"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:background="?attr/selectableItemBackground"
-                android:paddingStart="@dimen/activity_margin"
-                android:paddingTop="@dimen/normal_margin"
-                android:paddingEnd="@dimen/activity_margin"
-                android:paddingBottom="@dimen/normal_margin"
-                app:layout_constraintTop_toBottomOf="@+id/archives_holder">
-
-                <com.simplemobiletools.commons.views.MyTextView
-                    android:id="@+id/others_label"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_alignParentStart="true"
-                    android:layout_toStartOf="@+id/others_size"
-                    android:text="@string/others"
-                    android:textSize="@dimen/bigger_text_size" />
-
-                <com.simplemobiletools.commons.views.MyTextView
-                    android:id="@+id/others_size"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_alignParentEnd="true"
-                    android:alpha="0.7"
-                    android:text="…"
-                    android:textSize="@dimen/normal_text_size"
-                    tools:text="20 GB" />
-
-                <com.google.android.material.progressindicator.LinearProgressIndicator
-                    android:id="@+id/others_progressbar"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:layout_below="@+id/others_label"
-                    android:layout_marginTop="@dimen/medium_margin"
-                    android:layout_marginBottom="@dimen/medium_margin"
-                    android:max="100"
-                    app:trackThickness="2dp" />
-            </RelativeLayout>
-        </androidx.constraintlayout.widget.ConstraintLayout>
     </androidx.core.widget.NestedScrollView>
 
     <RelativeLayout