Merge branch 'master' into stringlate-fr-8054

CHANGELOG.md

@@ -1,6 +1,32 @@
 Changelog
 ==========
 
+Version 4.6.5 *(2018-10-02)*
+----------------------------
+
+ * Added notch support for Android 9
+ * Allow faster video seeking by dragging a finger at the bottom seekbar
+ * Use a different way of displaying fullscreen GIFs
+ * Added a new toggle for trying to show the best possible image quality
+ * Keep Favorite items marked after moving
+ * Fixed some glitches related to toggling fullscreen mode
+ * Many other smaller improvements
+
+Version 4.6.4 *(2018-09-22)*
+----------------------------
+
+ * Fixed lag at zooming fullscreen images on some devices
+
+Version 4.6.3 *(2018-09-21)*
+----------------------------
+
+ * Improved zooming performance at fullscreen view
+ * Fixed showing conflict resolution dialog at Move
+ * Fixed selection check icons at horizontal scrolling
+ * Fixed displaying some fullscreen images, where file path contained percentage sign or hashtag
+ * Optimized many database operations
+ * Fixed many other smaller issues
+
 Version 4.6.2 *(2018-09-05)*
 ----------------------------
 

app/build.gradle

@@ -5,14 +5,14 @@ apply plugin: 'kotlin-kapt'
 
 android {
     compileSdkVersion 28
-    buildToolsVersion "28.0.2"
+    buildToolsVersion "28.0.3"
 
     defaultConfig {
         applicationId "com.simplemobiletools.gallery"
         minSdkVersion 16
         targetSdkVersion 28
-        versionCode 198
+        versionCode 201
-        versionName "4.6.2"
+        versionName "4.6.5"
         multiDexEnabled true
         setProperty("archivesBaseName", "gallery")
     }
@@ -43,26 +43,26 @@ android {
 }
 
 dependencies {
-    implementation 'com.simplemobiletools:commons:4.7.14'
+    implementation 'com.simplemobiletools:commons:4.9.1'
     implementation 'com.theartofdev.edmodo:android-image-cropper:2.7.0'
-    implementation 'com.android.support:multidex:1.0.3'
+    implementation 'androidx.multidex:multidex:2.0.0'
     implementation 'it.sephiroth.android.exif:library:1.0.1'
     implementation 'pl.droidsonroids.gif:android-gif-drawable:1.2.15'
-    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
+    implementation 'androidx.constraintlayout:constraintlayout:2.0.0-alpha2'
     implementation 'com.google.android.exoplayer:exoplayer-core:2.8.4'
-    implementation 'com.google.vr:sdk-panowidget:1.150.0'
+    implementation 'com.google.vr:sdk-panowidget:1.170.0'
     implementation 'org.apache.sanselan:sanselan:0.97-incubator'
     implementation 'info.androidhive:imagefilters:1.0.7'
     implementation 'com.squareup.picasso:picasso:2.71828'
     implementation 'com.caverock:androidsvg-aar:1.3'
     kapt 'com.github.bumptech.glide:compiler:4.8.0' // keep it here too, not just in Commons, else loading SVGs wont work
 
-    kapt "android.arch.persistence.room:compiler:1.1.1"
+    kapt "androidx.room:room-compiler:2.0.0"
-    implementation "android.arch.persistence.room:runtime:1.1.1"
+    implementation "androidx.room:room-runtime:2.0.0"
-    annotationProcessor "android.arch.persistence.room:compiler:1.1.1"
+    annotationProcessor "androidx.room:room-compiler:2.0.0"
 
-    //implementation 'com.davemorrissey.labs:subsampling-scale-image-view:3.9.0'
+    //implementation 'com.davemorrissey.labs:subsampling-scale-image-view:3.10.0'
-    implementation 'com.github.tibbi:subsampling-scale-image-view:v3.10.0-fork'
+    implementation 'com.github.tibbi:subsampling-scale-image-view:v3.10.1-fork'
 
     // implementation 'com.github.chrisbanes:PhotoView:2.1.4'
     implementation 'com.github.tibbi:PhotoView:2.1.4-fork'

app/src/main/AndroidManifest.xml

@@ -203,7 +203,7 @@
         </activity>
 
         <provider
-            android:name="android.support.v4.content.FileProvider"
+            android:name="androidx.core.content.FileProvider"
             android:authorities="${applicationId}.provider"
             android:exported="false"
             android:grantUriPermissions="true">

app/src/main/kotlin/com/simplemobiletools/gallery/App.kt

@@ -1,6 +1,6 @@
 package com.simplemobiletools.gallery
 
-import android.support.multidex.MultiDexApplication
+import androidx.multidex.MultiDexApplication
 import com.github.ajalt.reprint.core.Reprint
 import com.simplemobiletools.commons.extensions.checkUseEnglish
 

app/src/main/kotlin/com/simplemobiletools/gallery/activities/EditActivity.kt

@@ -9,7 +9,7 @@ import android.graphics.Point
 import android.net.Uri
 import android.os.Bundle
 import android.provider.MediaStore
-import android.support.v7.widget.LinearLayoutManager
+import androidx.recyclerview.widget.LinearLayoutManager
 import android.view.Menu
 import android.view.MenuItem
 import android.widget.RelativeLayout

app/src/main/kotlin/com/simplemobiletools/gallery/activities/MainActivity.kt

@@ -7,12 +7,13 @@ import android.net.Uri
 import android.os.Bundle
 import android.os.Handler
 import android.provider.MediaStore
-import android.support.v7.widget.GridLayoutManager
 import android.view.Menu
 import android.view.MenuItem
 import android.view.ViewGroup
 import android.widget.FrameLayout
 import android.widget.Toast
+import androidx.recyclerview.widget.GridLayoutManager
+import androidx.recyclerview.widget.RecyclerView
 import com.simplemobiletools.commons.dialogs.CreateNewFolderDialog
 import com.simplemobiletools.commons.dialogs.FilePickerDialog
 import com.simplemobiletools.commons.dialogs.RadioGroupDialog
@@ -420,9 +421,15 @@ class MainActivity : SimpleActivity(), DirectoryOperationsListener {
     }
 
     override fun deleteFolders(folders: ArrayList<File>) {
-        val fileDirItems = folders.map { FileDirItem(it.absolutePath, it.name, true) } as ArrayList<FileDirItem>
+        val fileDirItems = folders.asSequence().filter { it.isDirectory }.map { FileDirItem(it.absolutePath, it.name, true) }.toMutableList() as ArrayList<FileDirItem>
-        fileDirItems.forEach {
+        when {
-            toast(String.format(getString(R.string.deleting_folder), it.name), Toast.LENGTH_LONG)
+            fileDirItems.isEmpty() -> return
+            fileDirItems.size == 1 -> toast(String.format(getString(R.string.deleting_folder), fileDirItems.first().name))
+            else -> {
+                val baseString = if (config.useRecycleBin) R.plurals.moving_items_into_bin else R.plurals.delete_items
+                val deletingItems = resources.getQuantityString(baseString, fileDirItems.size, fileDirItems.size)
+                toast(deletingItems)
+            }
         }
 
         if (config.useRecycleBin) {
@@ -469,10 +476,10 @@ class MainActivity : SimpleActivity(), DirectoryOperationsListener {
     private fun setupGridLayoutManager() {
         val layoutManager = directories_grid.layoutManager as MyGridLayoutManager
         if (config.scrollHorizontally) {
-            layoutManager.orientation = GridLayoutManager.HORIZONTAL
+            layoutManager.orientation = RecyclerView.HORIZONTAL
             directories_refresh_layout.layoutParams = FrameLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.MATCH_PARENT)
         } else {
-            layoutManager.orientation = GridLayoutManager.VERTICAL
+            layoutManager.orientation = RecyclerView.VERTICAL
             directories_refresh_layout.layoutParams = FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT)
         }
 
@@ -531,7 +538,7 @@ class MainActivity : SimpleActivity(), DirectoryOperationsListener {
     private fun setupListLayoutManager() {
         val layoutManager = directories_grid.layoutManager as MyGridLayoutManager
         layoutManager.spanCount = 1
-        layoutManager.orientation = GridLayoutManager.VERTICAL
+        layoutManager.orientation = RecyclerView.VERTICAL
         directories_refresh_layout.layoutParams = FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT)
         mZoomListener = null
     }
@@ -915,7 +922,7 @@ class MainActivity : SimpleActivity(), DirectoryOperationsListener {
                 invalidDirs.add(it)
             } else if (it.path != config.tempFolderPath) {
                 val children = if (it.path.startsWith(OTG_PATH)) getOTGFolderChildrenNames(it.path) else File(it.path).list()?.asList()
-                val hasMediaFile = children?.any { it.isMediaFile() } ?: false
+                val hasMediaFile = children?.any { it?.isMediaFile() == true } ?: false
                 if (!hasMediaFile) {
                     invalidDirs.add(it)
                 }
@@ -981,7 +988,6 @@ class MainActivity : SimpleActivity(), DirectoryOperationsListener {
         }, LAST_MEDIA_CHECK_PERIOD)
     }
 
-
     private fun checkRecycleBinItems() {
         if (config.useRecycleBin && config.lastBinCheck < System.currentTimeMillis() - DAY_SECONDS * 1000) {
             config.lastBinCheck = System.currentTimeMillis()
@@ -1061,6 +1067,7 @@ class MainActivity : SimpleActivity(), DirectoryOperationsListener {
             add(Release(181, R.string.release_181))
             add(Release(182, R.string.release_182))
             add(Release(184, R.string.release_184))
+            add(Release(201, R.string.release_201))
             checkWhatsNew(this, BuildConfig.VERSION_CODE)
         }
     }

app/src/main/kotlin/com/simplemobiletools/gallery/activities/MediaActivity.kt

@@ -9,13 +9,14 @@ import android.graphics.Bitmap
 import android.net.Uri
 import android.os.Bundle
 import android.os.Handler
-import android.support.v4.view.MenuItemCompat
-import android.support.v7.widget.GridLayoutManager
-import android.support.v7.widget.SearchView
 import android.view.Menu
 import android.view.MenuItem
 import android.view.ViewGroup
 import android.widget.FrameLayout
+import androidx.appcompat.widget.SearchView
+import androidx.core.view.MenuItemCompat
+import androidx.recyclerview.widget.GridLayoutManager
+import androidx.recyclerview.widget.RecyclerView
 import com.bumptech.glide.Glide
 import com.bumptech.glide.request.RequestOptions
 import com.bumptech.glide.request.target.SimpleTarget
@@ -629,10 +630,10 @@ class MediaActivity : SimpleActivity(), MediaOperationsListener {
     private fun setupGridLayoutManager() {
         val layoutManager = media_grid.layoutManager as MyGridLayoutManager
         if (config.scrollHorizontally) {
-            layoutManager.orientation = GridLayoutManager.HORIZONTAL
+            layoutManager.orientation = RecyclerView.HORIZONTAL
             media_refresh_layout.layoutParams = FrameLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.MATCH_PARENT)
         } else {
-            layoutManager.orientation = GridLayoutManager.VERTICAL
+            layoutManager.orientation = RecyclerView.VERTICAL
             media_refresh_layout.layoutParams = FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT)
         }
 
@@ -721,7 +722,7 @@ class MediaActivity : SimpleActivity(), MediaOperationsListener {
     private fun setupListLayoutManager() {
         val layoutManager = media_grid.layoutManager as MyGridLayoutManager
         layoutManager.spanCount = 1
-        layoutManager.orientation = GridLayoutManager.VERTICAL
+        layoutManager.orientation = RecyclerView.VERTICAL
         media_refresh_layout.layoutParams = FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT)
         mZoomListener = null
     }
@@ -832,11 +833,15 @@ class MediaActivity : SimpleActivity(), MediaOperationsListener {
     }
 
     override fun tryDeleteFiles(fileDirItems: ArrayList<FileDirItem>) {
-        val filtered = fileDirItems.filter { it.path.isMediaFile() } as ArrayList
+        val filtered = fileDirItems.filter { File(it.path).isFile && it.path.isMediaFile() } as ArrayList
-        val deletingItems = resources.getQuantityString(R.plurals.deleting_items, filtered.size, filtered.size)
+        if (filtered.isEmpty()) {
-        toast(deletingItems)
+            return
+        }
 
         if (config.useRecycleBin && !filtered.first().path.startsWith(filesDir.absolutePath)) {
+            val movingItems = resources.getQuantityString(R.plurals.moving_items_into_bin, filtered.size, filtered.size)
+            toast(movingItems)
+
             movePathsInRecycleBin(filtered.map { it.path } as ArrayList<String>, mMediumDao) {
                 if (it) {
                     deleteFilteredFiles(filtered)
@@ -845,6 +850,8 @@ class MediaActivity : SimpleActivity(), MediaOperationsListener {
                 }
             }
         } else {
+            val deletingItems = resources.getQuantityString(R.plurals.deleting_items, filtered.size, filtered.size)
+            toast(deletingItems)
             deleteFilteredFiles(filtered)
         }
     }

app/src/main/kotlin/com/simplemobiletools/gallery/activities/PanoramaActivity.kt

@@ -1,12 +1,15 @@
 package com.simplemobiletools.gallery.activities
 
+import android.annotation.TargetApi
 import android.content.res.Configuration
 import android.graphics.Bitmap
 import android.graphics.BitmapFactory
 import android.graphics.Color
+import android.os.Build
 import android.os.Bundle
 import android.view.View
 import android.view.Window
+import android.view.WindowManager
 import android.widget.RelativeLayout
 import com.google.vr.sdk.widgets.pano.VrPanoramaEventListener
 import com.google.vr.sdk.widgets.pano.VrPanoramaView
@@ -14,6 +17,8 @@ import com.simplemobiletools.commons.extensions.beVisible
 import com.simplemobiletools.commons.extensions.showErrorToast
 import com.simplemobiletools.commons.extensions.toast
 import com.simplemobiletools.commons.helpers.PERMISSION_WRITE_STORAGE
+import com.simplemobiletools.commons.helpers.isLollipopPlus
+import com.simplemobiletools.commons.helpers.isPiePlus
 import com.simplemobiletools.gallery.R
 import com.simplemobiletools.gallery.extensions.*
 import com.simplemobiletools.gallery.helpers.PATH
@@ -32,6 +37,12 @@ open class PanoramaActivity : SimpleActivity() {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_panorama)
         supportActionBar?.hide()
+
+        if (isPiePlus()) {
+            window.attributes.layoutInDisplayCutoutMode = WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_SHORT_EDGES
+            window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS)
+        }
+
         setupButtonMargins()
 
         cardboard.setOnClickListener {
@@ -54,6 +65,7 @@ open class PanoramaActivity : SimpleActivity() {
         }
     }
 
+    @TargetApi(Build.VERSION_CODES.LOLLIPOP)
     override fun onResume() {
         super.onResume()
         panorama_view.resumeRendering()
@@ -61,6 +73,10 @@ open class PanoramaActivity : SimpleActivity() {
         if (config.blackBackground) {
             updateStatusbarColor(Color.BLACK)
         }
+
+        if (isLollipopPlus()) {
+            window.statusBarColor = resources.getColor(R.color.circle_black_background)
+        }
     }
 
     override fun onPause() {

app/src/main/kotlin/com/simplemobiletools/gallery/activities/PhotoVideoActivity.kt

@@ -52,7 +52,7 @@ open class PhotoVideoActivity : SimpleActivity(), ViewPagerFragment.FragmentList
 
     override fun onResume() {
         super.onResume()
-        supportActionBar?.setBackgroundDrawable(resources.getDrawable(R.drawable.actionbar_gradient_background))
+        supportActionBar?.setBackgroundDrawable(resources.getDrawable(R.drawable.gradient_background_flipped))
         if (config.blackBackground) {
             updateStatusbarColor(Color.BLACK)
         }
@@ -103,7 +103,7 @@ open class PhotoVideoActivity : SimpleActivity(), ViewPagerFragment.FragmentList
             mFragment = if (mIsVideo) VideoFragment() else PhotoFragment()
             mFragment!!.listener = this
             mFragment!!.arguments = bundle
-            supportFragmentManager.beginTransaction().replace(R.id.fragment_placeholder, mFragment).commit()
+            supportFragmentManager.beginTransaction().replace(R.id.fragment_placeholder, mFragment!!).commit()
         }
 
         if (config.blackBackground) {

app/src/main/kotlin/com/simplemobiletools/gallery/activities/SettingsActivity.kt

@@ -67,6 +67,7 @@ class SettingsActivity : SimpleActivity() {
         setupShowInfoBubble()
         setupEnablePullToRefresh()
         setupAllowZoomingImages()
+        setupShowHighestQuality()
         setupOneFingerZoom()
         setupAllowInstantChange()
         setupShowExtendedDetails()
@@ -84,7 +85,7 @@ class SettingsActivity : SimpleActivity() {
     private fun setupSectionColors() {
         val adjustedPrimaryColor = getAdjustedPrimaryColor()
         arrayListOf(visibility_label, videos_label, thumbnails_label, scrolling_label, fullscreen_media_label, security_label,
-                file_operations_label, extended_details_label, bottom_actions_label, recycle_bin_label).forEach {
+                file_operations_label, deep_zoomable_images_label, extended_details_label, bottom_actions_label, recycle_bin_label).forEach {
             it.setTextColor(adjustedPrimaryColor)
         }
     }
@@ -337,10 +338,24 @@ class SettingsActivity : SimpleActivity() {
 
     private fun setupAllowZoomingImages() {
         settings_allow_zooming_images.isChecked = config.allowZoomingImages
+        updateDeepZoomToggleButtons()
         settings_allow_zooming_images_holder.setOnClickListener {
             settings_allow_zooming_images.toggle()
             config.allowZoomingImages = settings_allow_zooming_images.isChecked
-            settings_one_finger_zoom_holder.beVisibleIf(config.allowZoomingImages)
+            updateDeepZoomToggleButtons()
+        }
+    }
+
+    private fun updateDeepZoomToggleButtons() {
+        settings_one_finger_zoom_holder.beVisibleIf(config.allowZoomingImages)
+        settings_show_highest_quality_holder.beVisibleIf(config.allowZoomingImages)
+    }
+
+    private fun setupShowHighestQuality() {
+        settings_show_highest_quality.isChecked = config.showHighestQuality
+        settings_show_highest_quality_holder.setOnClickListener {
+            settings_show_highest_quality.toggle()
+            config.showHighestQuality = settings_show_highest_quality.isChecked
         }
     }
 

app/src/main/kotlin/com/simplemobiletools/gallery/activities/ViewPagerActivity.kt

@@ -20,7 +20,7 @@ import android.os.Build
 import android.os.Bundle
 import android.os.Handler
 import android.provider.MediaStore
-import android.support.v4.view.ViewPager
+import androidx.viewpager.widget.ViewPager
 import android.util.DisplayMetrics
 import android.view.Menu
 import android.view.MenuItem
@@ -82,6 +82,13 @@ class ViewPagerActivity : SimpleActivity(), ViewPager.OnPageChangeListener, View
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_medium)
+
+        top_shadow.layoutParams.height = statusBarHeight + actionBarHeight
+        if (isPiePlus()) {
+            window.attributes.layoutInDisplayCutoutMode = WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_SHORT_EDGES
+            window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS)
+        }
+
         (MediaActivity.mMedia.clone() as ArrayList<ThumbnailItem>).filter { it is Medium }.mapTo(mMediaFiles) { it as Medium }
 
         handlePermission(PERMISSION_WRITE_STORAGE) {
@@ -113,7 +120,6 @@ class ViewPagerActivity : SimpleActivity(), ViewPager.OnPageChangeListener, View
         }
 
         initBottomActions()
-        supportActionBar?.setBackgroundDrawable(resources.getDrawable(R.drawable.actionbar_gradient_background))
 
         if (config.maxBrightness) {
             val attributes = window.attributes
@@ -127,6 +133,11 @@ class ViewPagerActivity : SimpleActivity(), ViewPager.OnPageChangeListener, View
         if (config.blackBackground) {
             updateStatusbarColor(Color.BLACK)
         }
+
+        supportActionBar?.setBackgroundDrawable(ColorDrawable(Color.TRANSPARENT))
+        if (isLollipopPlus()) {
+            window.statusBarColor = Color.TRANSPARENT
+        }
     }
 
     override fun onPause() {
@@ -246,8 +257,10 @@ class ViewPagerActivity : SimpleActivity(), ViewPager.OnPageChangeListener, View
             view_pager.adapter?.let {
                 (it as MyPagerAdapter).toggleFullscreen(mIsFullScreen)
                 checkSystemUI()
-                if (!bottom_actions.isGone()) {
+                val newAlpha = if (mIsFullScreen) 0f else 1f
-                    bottom_actions.animate().alpha(if (mIsFullScreen) 0f else 1f).start()
+                top_shadow.animate().alpha(newAlpha).start()
+                if (bottom_actions.isVisible()) {
+                    bottom_actions.animate().alpha(newAlpha).start()
                     arrayOf(bottom_favorite, bottom_edit, bottom_share, bottom_delete, bottom_rotate, bottom_properties, bottom_change_orientation,
                             bottom_slideshow, bottom_show_on_map, bottom_toggle_file_visibility, bottom_rename).forEach {
                         it.isClickable = !mIsFullScreen
@@ -514,6 +527,7 @@ class ViewPagerActivity : SimpleActivity(), ViewPager.OnPageChangeListener, View
             config.tempFolderPath = ""
             if (!isCopyOperation) {
                 refreshViewPager()
+                updateFavoritePaths(fileDirItems, it)
             }
         }
     }

app/src/main/kotlin/com/simplemobiletools/gallery/adapters/DirectoryAdapter.kt

@@ -366,7 +366,7 @@ class DirectoryAdapter(activity: BaseSimpleActivity, var dirs: ArrayList<Directo
     private fun getOTGFilePaths(path: String, showHidden: Boolean): ArrayList<String> {
         val paths = ArrayList<String>()
         activity.getOTGFolderChildren(path)?.forEach {
-            if (!it.isDirectory && it.name.isMediaFile() && (showHidden || !it.name.startsWith('.'))) {
+            if (!it.isDirectory && it.name!!.isMediaFile() && (showHidden || !it.name!!.startsWith('.'))) {
                 val relativePath = it.uri.path.substringAfterLast("${activity.config.OTGPartition}:")
                 paths.add("$OTG_PATH$relativePath")
             }

app/src/main/kotlin/com/simplemobiletools/gallery/adapters/FiltersAdapter.kt

@@ -2,10 +2,10 @@ package com.simplemobiletools.gallery.adapters
 
 import android.content.Context
 import android.graphics.drawable.Drawable
-import android.support.v7.widget.RecyclerView
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
 import com.simplemobiletools.gallery.R
 import com.simplemobiletools.gallery.interfaces.FilterAdapterListener
 import com.simplemobiletools.gallery.models.FilterItem

app/src/main/kotlin/com/simplemobiletools/gallery/adapters/MediaAdapter.kt

@@ -28,7 +28,6 @@ import com.simplemobiletools.gallery.models.ThumbnailItem
 import com.simplemobiletools.gallery.models.ThumbnailSection
 import kotlinx.android.synthetic.main.photo_video_item_grid.view.*
 import kotlinx.android.synthetic.main.thumbnail_section.view.*
-import java.lang.Exception
 import java.text.SimpleDateFormat
 import java.util.*
 
@@ -178,8 +177,9 @@ class MediaAdapter(activity: BaseSimpleActivity, var media: MutableList<Thumbnai
             }
         }
 
-        menu.findItem(R.id.cab_hide).isVisible = unhiddenCnt > 0
+        val isInRecycleBin = getSelectedMedia().firstOrNull()?.getIsInRecycleBin() == true
-        menu.findItem(R.id.cab_unhide).isVisible = hiddenCnt > 0
+        menu.findItem(R.id.cab_hide).isVisible = unhiddenCnt > 0 && !isInRecycleBin
+        menu.findItem(R.id.cab_unhide).isVisible = hiddenCnt > 0 && !isInRecycleBin
     }
 
     private fun checkFavoriteBtnVisibility(menu: Menu) {
@@ -283,6 +283,7 @@ class MediaAdapter(activity: BaseSimpleActivity, var media: MutableList<Thumbnai
             activity.applicationContext.rescanFolderMedia(fileDirItems.first().getParentPath())
             if (!isCopyOperation) {
                 listener?.refreshItems()
+                activity.updateFavoritePaths(fileDirItems, it)
             }
         }
     }

app/src/main/kotlin/com/simplemobiletools/gallery/adapters/MyPagerAdapter.kt

@@ -2,10 +2,10 @@ package com.simplemobiletools.gallery.adapters
 
 import android.os.Bundle
 import android.os.Parcelable
-import android.support.v4.app.Fragment
+import androidx.fragment.app.Fragment
-import android.support.v4.app.FragmentManager
+import androidx.fragment.app.FragmentManager
-import android.support.v4.app.FragmentStatePagerAdapter
+import androidx.fragment.app.FragmentStatePagerAdapter
-import android.support.v4.view.PagerAdapter
+import androidx.viewpager.widget.PagerAdapter
 import android.view.ViewGroup
 import com.simplemobiletools.gallery.activities.ViewPagerActivity
 import com.simplemobiletools.gallery.fragments.PhotoFragment

app/src/main/kotlin/com/simplemobiletools/gallery/databases/GalleryDatabase.kt

@@ -1,8 +1,8 @@
 package com.simplemobiletools.gallery.databases
 
-import android.arch.persistence.room.Database
+import androidx.room.Database
-import android.arch.persistence.room.Room
+import androidx.room.Room
-import android.arch.persistence.room.RoomDatabase
+import androidx.room.RoomDatabase
 import android.content.Context
 import com.simplemobiletools.gallery.interfaces.DirectoryDao
 import com.simplemobiletools.gallery.interfaces.MediumDao

app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/ChangeGroupingDialog.kt

@@ -1,8 +1,8 @@
 package com.simplemobiletools.gallery.dialogs
 
 import android.content.DialogInterface
-import android.support.v7.app.AlertDialog
 import android.view.View
+import androidx.appcompat.app.AlertDialog
 import com.simplemobiletools.commons.activities.BaseSimpleActivity
 import com.simplemobiletools.commons.extensions.beVisibleIf
 import com.simplemobiletools.commons.extensions.setupDialogStuff

app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/ChangeSortingDialog.kt

@@ -1,8 +1,8 @@
 package com.simplemobiletools.gallery.dialogs
 
 import android.content.DialogInterface
-import android.support.v7.app.AlertDialog
 import android.view.View
+import androidx.appcompat.app.AlertDialog
 import com.simplemobiletools.commons.activities.BaseSimpleActivity
 import com.simplemobiletools.commons.extensions.beVisibleIf
 import com.simplemobiletools.commons.extensions.setupDialogStuff

app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/DeleteWithRememberDialog.kt

@@ -1,7 +1,7 @@
 package com.simplemobiletools.gallery.dialogs
 
 import android.app.Activity
-import android.support.v7.app.AlertDialog
+import androidx.appcompat.app.AlertDialog
 import com.simplemobiletools.commons.extensions.setupDialogStuff
 import com.simplemobiletools.gallery.R
 import kotlinx.android.synthetic.main.dialog_delete_with_remember.view.*

app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/ExcludeFolderDialog.kt

@@ -1,6 +1,6 @@
 package com.simplemobiletools.gallery.dialogs
 
-import android.support.v7.app.AlertDialog
+import androidx.appcompat.app.AlertDialog
 import android.view.ViewGroup
 import android.widget.RadioButton
 import android.widget.RadioGroup

app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/FilterMediaDialog.kt

@@ -1,6 +1,6 @@
 package com.simplemobiletools.gallery.dialogs
 
-import android.support.v7.app.AlertDialog
+import androidx.appcompat.app.AlertDialog
 import com.simplemobiletools.commons.activities.BaseSimpleActivity
 import com.simplemobiletools.commons.extensions.setupDialogStuff
 import com.simplemobiletools.gallery.R

app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/ManageBottomActionsDialog.kt

@@ -1,6 +1,6 @@
 package com.simplemobiletools.gallery.dialogs
 
-import android.support.v7.app.AlertDialog
+import androidx.appcompat.app.AlertDialog
 import com.simplemobiletools.commons.activities.BaseSimpleActivity
 import com.simplemobiletools.commons.extensions.setupDialogStuff
 import com.simplemobiletools.gallery.R

app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/ManageExtendedDetailsDialog.kt

@@ -1,6 +1,6 @@
 package com.simplemobiletools.gallery.dialogs
 
-import android.support.v7.app.AlertDialog
+import androidx.appcompat.app.AlertDialog
 import com.simplemobiletools.commons.activities.BaseSimpleActivity
 import com.simplemobiletools.commons.extensions.setupDialogStuff
 import com.simplemobiletools.gallery.R

app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/PickDirectoryDialog.kt

@@ -1,7 +1,7 @@
 package com.simplemobiletools.gallery.dialogs
 
-import android.support.v7.app.AlertDialog
+import androidx.appcompat.app.AlertDialog
-import android.support.v7.widget.GridLayoutManager
+import androidx.recyclerview.widget.RecyclerView
 import com.simplemobiletools.commons.activities.BaseSimpleActivity
 import com.simplemobiletools.commons.dialogs.FilePickerDialog
 import com.simplemobiletools.commons.extensions.beGoneIf
@@ -27,14 +27,14 @@ class PickDirectoryDialog(val activity: BaseSimpleActivity, val sourcePath: Stri
 
     init {
         (view.directories_grid.layoutManager as MyGridLayoutManager).apply {
-            orientation = if (activity.config.scrollHorizontally && isGridViewType) GridLayoutManager.HORIZONTAL else GridLayoutManager.VERTICAL
+            orientation = if (activity.config.scrollHorizontally && isGridViewType) RecyclerView.HORIZONTAL else RecyclerView.VERTICAL
             spanCount = if (isGridViewType) activity.config.dirColumnCnt else 1
         }
 
         dialog = AlertDialog.Builder(activity)
                 .setPositiveButton(R.string.ok, null)
                 .setNegativeButton(R.string.cancel, null)
-                .setNeutralButton(R.string.other_folder, { dialogInterface, i -> showOtherFolder() })
+                .setNeutralButton(R.string.other_folder) { dialogInterface, i -> showOtherFolder() }
                 .create().apply {
                     activity.setupDialogStuff(view, this, R.string.select_destination)
                 }

app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/PickMediumDialog.kt

@@ -1,7 +1,7 @@
 package com.simplemobiletools.gallery.dialogs
 
-import android.support.v7.app.AlertDialog
+import androidx.appcompat.app.AlertDialog
-import android.support.v7.widget.GridLayoutManager
+import androidx.recyclerview.widget.RecyclerView
 import com.simplemobiletools.commons.activities.BaseSimpleActivity
 import com.simplemobiletools.commons.extensions.beGoneIf
 import com.simplemobiletools.commons.extensions.beVisibleIf
@@ -26,7 +26,7 @@ class PickMediumDialog(val activity: BaseSimpleActivity, val path: String, val c
 
     init {
         (view.media_grid.layoutManager as MyGridLayoutManager).apply {
-            orientation = if (activity.config.scrollHorizontally && isGridViewType) GridLayoutManager.HORIZONTAL else GridLayoutManager.VERTICAL
+            orientation = if (activity.config.scrollHorizontally && isGridViewType) RecyclerView.HORIZONTAL else RecyclerView.VERTICAL
             spanCount = if (isGridViewType) activity.config.mediaColumnCnt else 1
         }
 

app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/ResizeDialog.kt

@@ -1,7 +1,7 @@
 package com.simplemobiletools.gallery.dialogs
 
 import android.graphics.Point
-import android.support.v7.app.AlertDialog
+import androidx.appcompat.app.AlertDialog
 import android.text.Editable
 import android.text.TextWatcher
 import android.widget.EditText

app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/SaveAsDialog.kt

@@ -1,6 +1,6 @@
 package com.simplemobiletools.gallery.dialogs
 
-import android.support.v7.app.AlertDialog
+import androidx.appcompat.app.AlertDialog
 import com.simplemobiletools.commons.activities.BaseSimpleActivity
 import com.simplemobiletools.commons.dialogs.ConfirmationDialog
 import com.simplemobiletools.commons.dialogs.FilePickerDialog

app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/SlideshowDialog.kt

@@ -1,6 +1,6 @@
 package com.simplemobiletools.gallery.dialogs
 
-import android.support.v7.app.AlertDialog
+import androidx.appcompat.app.AlertDialog
 import android.view.View
 import com.simplemobiletools.commons.activities.BaseSimpleActivity
 import com.simplemobiletools.commons.extensions.hideKeyboard

app/src/main/kotlin/com/simplemobiletools/gallery/extensions/Activity.kt

@@ -3,7 +3,7 @@ package com.simplemobiletools.gallery.extensions
 import android.app.Activity
 import android.content.Intent
 import android.provider.MediaStore
-import android.support.v7.app.AppCompatActivity
+import androidx.appcompat.app.AppCompatActivity
 import android.view.View
 import com.simplemobiletools.commons.activities.BaseSimpleActivity
 import com.simplemobiletools.commons.dialogs.ConfirmationDialog
@@ -76,6 +76,8 @@ fun SimpleActivity.launchAbout() {
             FAQItem(R.string.faq_10_title, R.string.faq_10_text),
             FAQItem(R.string.faq_11_title, R.string.faq_11_text),
             FAQItem(R.string.faq_12_title, R.string.faq_12_text),
+            FAQItem(R.string.faq_13_title, R.string.faq_13_text),
+            FAQItem(R.string.faq_14_title, R.string.faq_14_text),
             FAQItem(R.string.faq_2_title_commons, R.string.faq_2_text_commons))
 
     startAboutActivity(R.string.app_name, licenses, BuildConfig.VERSION_NAME, faqItems, true)
@@ -276,3 +278,12 @@ fun BaseSimpleActivity.showRecycleBinEmptyingDialog(callback: () -> Unit) {
         callback()
     }
 }
+
+fun BaseSimpleActivity.updateFavoritePaths(fileDirItems: ArrayList<FileDirItem>, destination: String) {
+    Thread {
+        fileDirItems.forEach {
+            val newPath = "$destination/${it.name}"
+            updateDBMediaPath(it.path, newPath)
+        }
+    }.start()
+}

app/src/main/kotlin/com/simplemobiletools/gallery/extensions/Context.kt

@@ -44,11 +44,40 @@ val Context.navigationBarWidth: Int get() = if (navigationBarRight) navigationBa
 
 internal val Context.navigationBarSize: Point
     get() = when {
-        navigationBarRight -> Point(realScreenSize.x - usableScreenSize.x, usableScreenSize.y)
+        navigationBarRight -> Point(newNavigationBarHeight, usableScreenSize.y)
-        navigationBarBottom -> Point(usableScreenSize.x, realScreenSize.y - usableScreenSize.y)
+        navigationBarBottom -> Point(usableScreenSize.x, newNavigationBarHeight)
         else -> Point()
     }
 
+internal val Context.newNavigationBarHeight: Int
+    get() {
+        var navigationBarHeight = 0
+        val resourceId = resources.getIdentifier("navigation_bar_height", "dimen", "android")
+        if (resourceId > 0) {
+            navigationBarHeight = resources.getDimensionPixelSize(resourceId)
+        }
+        return navigationBarHeight
+    }
+
+internal val Context.statusBarHeight: Int
+    get() {
+        var statusBarHeight = 0
+        val resourceId = resources.getIdentifier("status_bar_height", "dimen", "android")
+        if (resourceId > 0) {
+            statusBarHeight = resources.getDimensionPixelSize(resourceId)
+        }
+        return statusBarHeight
+    }
+
+internal val Context.actionBarHeight: Int
+    get() {
+        val styledAttributes = theme.obtainStyledAttributes(intArrayOf(android.R.attr.actionBarSize))
+        val actionBarHeight = styledAttributes.getDimension(0, 0f)
+        styledAttributes.recycle()
+        return actionBarHeight.toInt()
+    }
+
+
 val Context.usableScreenSize: Point
     get() {
         val size = Point()

app/src/main/kotlin/com/simplemobiletools/gallery/fragments/PhotoFragment.kt

@@ -11,6 +11,7 @@ import android.graphics.drawable.ColorDrawable
 import android.graphics.drawable.PictureDrawable
 import android.media.ExifInterface.*
 import android.net.Uri
+import android.os.Build
 import android.os.Bundle
 import android.os.Handler
 import android.util.DisplayMetrics
@@ -44,24 +45,34 @@ import it.sephiroth.android.library.exif2.ExifInterface
 import kotlinx.android.synthetic.main.pager_photo_item.view.*
 import org.apache.sanselan.common.byteSources.ByteSourceInputStream
 import org.apache.sanselan.formats.jpeg.JpegImageParser
-import pl.droidsonroids.gif.GifDrawable
+import pl.droidsonroids.gif.InputSource
 import java.io.File
 import java.io.FileOutputStream
+import java.util.*
 
 class PhotoFragment : ViewPagerFragment() {
     private val DEFAULT_DOUBLE_TAP_ZOOM = 2f
     private val ZOOMABLE_VIEW_LOAD_DELAY = 300L
 
+    // devices with good displays, but the rest of the hardware not good enough for them
+    private val WEIRD_DEVICES = arrayListOf(
+            "motorola xt1685",
+            "google nexus 5x"
+    )
+
     private var isFragmentVisible = false
     private var isFullscreen = false
     private var wasInit = false
     private var isPanorama = false
+    private var isSubsamplingVisible = false    // checking view.visibility is unreliable, use an extra variable for it
     private var imageOrientation = -1
-    private var gifDrawable: GifDrawable? = null
     private var loadZoomableViewHandler = Handler()
 
     private var storedShowExtendedDetails = false
     private var storedHideExtendedDetails = false
+    private var storedAllowDeepZoomableImages = false
+    private var storedShowHighestQuality = false
+    private var storedAllowOneFingerZoom = false
     private var storedExtendedDetails = 0
 
     lateinit var view: ViewGroup
@@ -71,6 +82,7 @@ class PhotoFragment : ViewPagerFragment() {
         view = (inflater.inflate(R.layout.pager_photo_item, container, false) as ViewGroup).apply {
             subsampling_view.setOnClickListener { photoClicked() }
             photo_view.setOnClickListener { photoClicked() }
+            gif_view.setOnClickListener { photoClicked() }
             instant_prev_item.setOnClickListener { listener?.goToPrevItem() }
             instant_next_item.setOnClickListener { listener?.goToNextItem() }
             panorama_outline.setOnClickListener { openPanorama() }
@@ -146,18 +158,30 @@ class PhotoFragment : ViewPagerFragment() {
 
     override fun onResume() {
         super.onResume()
-        if (wasInit && (context!!.config.showExtendedDetails != storedShowExtendedDetails || context!!.config.extendedDetails != storedExtendedDetails)) {
+        val config = context!!.config
+        if (wasInit && (config.showExtendedDetails != storedShowExtendedDetails || config.extendedDetails != storedExtendedDetails)) {
             initExtendedDetails()
         }
 
-        val allowPhotoGestures = context!!.config.allowPhotoGestures
+        if (wasInit) {
-        val allowInstantChange = context!!.config.allowInstantChange
+            if (config.allowZoomingImages != storedAllowDeepZoomableImages || config.showHighestQuality != storedShowHighestQuality ||
+                    config.oneFingerZoom != storedAllowOneFingerZoom) {
+                isSubsamplingVisible = false
+                view.subsampling_view.beGone()
+                loadImage()
+            } else if (medium.isGIF()) {
+                loadGif()
+            }
+        }
+
+        val allowPhotoGestures = config.allowPhotoGestures
+        val allowInstantChange = config.allowInstantChange
 
         view.apply {
             photo_brightness_controller.beVisibleIf(allowPhotoGestures)
             instant_prev_item.beVisibleIf(allowInstantChange)
             instant_next_item.beVisibleIf(allowInstantChange)
-            photo_view.setAllowFingerDragZoom(activity!!.config.oneFingerZoom)
+            photo_view.setAllowFingerDragZoom(config.oneFingerZoom)
         }
 
         storeStateVariables()
@@ -167,9 +191,7 @@ class PhotoFragment : ViewPagerFragment() {
         super.setMenuVisibility(menuVisible)
         isFragmentVisible = menuVisible
         if (wasInit) {
-            if (medium.isGIF()) {
+            if (!medium.isGIF()) {
-                gifFragmentVisibilityChanged(menuVisible)
-            } else {
                 photoFragmentVisibilityChanged(menuVisible)
             }
         }
@@ -179,6 +201,9 @@ class PhotoFragment : ViewPagerFragment() {
         context!!.config.apply {
             storedShowExtendedDetails = showExtendedDetails
             storedHideExtendedDetails = hideExtendedDetails
+            storedAllowDeepZoomableImages = allowZoomingImages
+            storedShowHighestQuality = showHighestQuality
+            storedAllowOneFingerZoom = oneFingerZoom
             storedExtendedDetails = extendedDetails
         }
     }
@@ -197,18 +222,11 @@ class PhotoFragment : ViewPagerFragment() {
         }
     }
 
-    private fun gifFragmentVisibilityChanged(isVisible: Boolean) {
-        if (isVisible) {
-            gifDrawable?.start()
-        } else {
-            gifDrawable?.stop()
-        }
-    }
-
     private fun photoFragmentVisibilityChanged(isVisible: Boolean) {
         if (isVisible) {
             scheduleZoomableView()
         } else {
+            isSubsamplingVisible = false
             view.subsampling_view.recycle()
             view.subsampling_view.beGone()
             loadZoomableViewHandler.removeCallbacksAndMessages(null)
@@ -245,22 +263,18 @@ class PhotoFragment : ViewPagerFragment() {
     private fun loadGif() {
         try {
             val pathToLoad = getPathToLoad(medium)
-            gifDrawable = if (pathToLoad.startsWith("content://") || pathToLoad.startsWith("file://")) {
+            val source = if (pathToLoad.startsWith("content://") || pathToLoad.startsWith("file://")) {
-                GifDrawable(context!!.contentResolver, Uri.parse(pathToLoad))
+                InputSource.UriSource(context!!.contentResolver, Uri.parse(pathToLoad))
             } else {
-                GifDrawable(pathToLoad)
+                InputSource.FileSource(pathToLoad)
             }
 
-            if (!isFragmentVisible) {
+            view.photo_view.beGone()
-                gifDrawable!!.stop()
+            view.gif_view.beVisible()
-            }
+            view.gif_view.setInputSource(source)
-
-            view.photo_view.setImageDrawable(gifDrawable)
         } catch (e: Exception) {
-            gifDrawable = null
             loadBitmap()
         } catch (e: OutOfMemoryError) {
-            gifDrawable = null
             loadBitmap()
         }
     }
@@ -346,7 +360,7 @@ class PhotoFragment : ViewPagerFragment() {
     private fun scheduleZoomableView() {
         loadZoomableViewHandler.removeCallbacksAndMessages(null)
         loadZoomableViewHandler.postDelayed({
-            if (isFragmentVisible && context?.config?.allowZoomingImages == true && medium.isImage() && view.subsampling_view.isGone()) {
+            if (isFragmentVisible && context?.config?.allowZoomingImages == true && medium.isImage() && !isSubsamplingVisible) {
                 addZoomableView()
             }
         }, ZOOMABLE_VIEW_LOAD_DELAY)
@@ -354,17 +368,20 @@ class PhotoFragment : ViewPagerFragment() {
 
     private fun addZoomableView() {
         val rotation = degreesForRotation(imageOrientation)
+        val path = getPathToLoad(medium)
+        isSubsamplingVisible = true
 
         view.subsampling_view.apply {
-            setMinimumTileDpi(getMinTileDpi())
+            setMaxTileSize(if (context!!.config.showHighestQuality) Integer.MAX_VALUE else 4096)
+            setMinimumTileDpi(if (context!!.config.showHighestQuality) -1 else getMinTileDpi())
             background = ColorDrawable(Color.TRANSPARENT)
-            setBitmapDecoderFactory { PicassoDecoder(medium.path, Picasso.get(), rotation) }
+            setBitmapDecoderFactory { PicassoDecoder(path, Picasso.get(), rotation) }
             setRegionDecoderFactory { PicassoRegionDecoder() }
             maxScale = 10f
             beVisible()
             isQuickScaleEnabled = context.config.oneFingerZoom
             setResetScaleOnSizeChange(context.config.screenRotation != ROTATE_BY_ASPECT_RATIO)
-            setImage(ImageSource.uri(getPathToLoad(medium)))
+            setImage(ImageSource.uri(path))
             orientation = rotation
             setEagerLoadingEnabled(false)
             setOnImageEventListener(object : SubsamplingScaleImageView.OnImageEventListener {
@@ -387,11 +404,13 @@ class PhotoFragment : ViewPagerFragment() {
                 override fun onImageLoadError(e: Exception) {
                     view.photo_view.isZoomable = true
                     background = ColorDrawable(Color.TRANSPARENT)
+                    isSubsamplingVisible = false
                     beGone()
                 }
 
                 override fun onPreviewLoadError(e: Exception?) {
                     background = ColorDrawable(Color.TRANSPARENT)
+                    isSubsamplingVisible = false
                     beGone()
                 }
             })
@@ -401,9 +420,11 @@ class PhotoFragment : ViewPagerFragment() {
     private fun getMinTileDpi(): Int {
         val metrics = resources.displayMetrics
         val averageDpi = (metrics.xdpi + metrics.ydpi) / 2
+        val device = "${Build.BRAND} ${Build.MODEL}".toLowerCase()
         return when {
-            averageDpi > 400 -> 320
+            WEIRD_DEVICES.contains(device) -> 240
-            averageDpi > 300 -> 240
+            averageDpi > 400 -> 280
+            averageDpi > 300 -> 220
             else -> 160
         }
     }
@@ -466,6 +487,7 @@ class PhotoFragment : ViewPagerFragment() {
     fun rotateImageViewBy(degrees: Int) {
         loadZoomableViewHandler.removeCallbacksAndMessages(null)
         view.subsampling_view.beGone()
+        isSubsamplingVisible = false
         loadBitmap(degrees)
     }
 
@@ -500,7 +522,18 @@ class PhotoFragment : ViewPagerFragment() {
 
     override fun onConfigurationChanged(newConfig: Configuration) {
         super.onConfigurationChanged(newConfig)
-        loadImage()
+
+        // avoid GIFs being skewed, played in wrong aspect ratio
+        if (medium.isGIF()) {
+            view.onGlobalLayout {
+                Handler().postDelayed({
+                    loadGif()
+                }, 50)
+            }
+        } else {
+            loadImage()
+        }
+
         initExtendedDetails()
     }
 
@@ -523,8 +556,8 @@ class PhotoFragment : ViewPagerFragment() {
 
     private fun getExtendedDetailsY(height: Int): Float {
         val smallMargin = resources.getDimension(R.dimen.small_margin)
-        val fullscreenOffset = context!!.navigationBarHeight.toFloat() - smallMargin
+        val fullscreenOffset = smallMargin + if (isFullscreen) 0 else context!!.navigationBarHeight
         val actionsHeight = if (context!!.config.bottomActions && !isFullscreen) resources.getDimension(R.dimen.bottom_actions_height) else 0f
-        return context!!.usableScreenSize.y - height - actionsHeight + if (isFullscreen) fullscreenOffset else -smallMargin
+        return context!!.realScreenSize.y - height - actionsHeight - fullscreenOffset
     }
 }

app/src/main/kotlin/com/simplemobiletools/gallery/fragments/VideoFragment.kt

@@ -115,6 +115,7 @@ class VideoFragment : ViewPagerFragment(), TextureView.SurfaceTextureListener, S
         }
 
         mExoPlayer = ExoPlayerFactory.newSimpleInstance(context, DefaultTrackSelector())
+        mExoPlayer!!.setSeekParameters(SeekParameters.CLOSEST_SYNC)
         initExoPlayerListeners()
 
         medium.path.getVideoResolution()?.apply {
@@ -627,8 +628,7 @@ class VideoFragment : ViewPagerFragment(), TextureView.SurfaceTextureListener, S
 
     private fun getExtendedDetailsY(height: Int): Float {
         val smallMargin = resources.getDimension(R.dimen.small_margin)
-        val timeHolderHeight = mTimeHolder!!.height - context!!.navigationBarHeight.toFloat()
+        val fullscreenOffset = smallMargin + if (mIsFullscreen) 0 else mTimeHolder!!.height
-        val fullscreenOffset = context!!.navigationBarHeight.toFloat() - smallMargin
+        return context!!.realScreenSize.y.toFloat() - height - fullscreenOffset
-        return context!!.usableScreenSize.y - height + if (mIsFullscreen) fullscreenOffset else -(timeHolderHeight + smallMargin)
     }
 }

app/src/main/kotlin/com/simplemobiletools/gallery/fragments/ViewPagerFragment.kt

@@ -1,6 +1,6 @@
 package com.simplemobiletools.gallery.fragments
 
-import android.support.v4.app.Fragment
+import androidx.fragment.app.Fragment
 import com.simplemobiletools.commons.extensions.*
 import com.simplemobiletools.commons.helpers.OTG_PATH
 import com.simplemobiletools.gallery.extensions.config

app/src/main/kotlin/com/simplemobiletools/gallery/helpers/Config.kt

@@ -388,4 +388,8 @@ class Config(context: Context) : BaseConfig(context) {
     var lastBinCheck: Long
         get() = prefs.getLong(LAST_BIN_CHECK, 0L)
         set(lastBinCheck) = prefs.edit().putLong(LAST_BIN_CHECK, lastBinCheck).apply()
+
+    var showHighestQuality: Boolean
+        get() = prefs.getBoolean(SHOW_HIGHEST_QUALITY, false)
+        set(showHighestQuality) = prefs.edit().putBoolean(SHOW_HIGHEST_QUALITY, showHighestQuality).apply()
 }

app/src/main/kotlin/com/simplemobiletools/gallery/helpers/Constants.kt

@@ -61,6 +61,7 @@ const val SHOW_RECYCLE_BIN_AT_FOLDERS = "show_recycle_bin_at_folders"
 const val ALLOW_ZOOMING_IMAGES = "allow_zooming_images"
 const val WAS_SVG_SHOWING_HANDLED = "was_svg_showing_handled"
 const val LAST_BIN_CHECK = "last_bin_check"
+const val SHOW_HIGHEST_QUALITY = "show_highest_quality"
 
 // slideshow
 const val SLIDESHOW_INTERVAL = "slideshow_interval"

app/src/main/kotlin/com/simplemobiletools/gallery/helpers/PicassoRegionDecoder.kt

@@ -10,7 +10,8 @@ class PicassoRegionDecoder : ImageRegionDecoder {
     private val decoderLock = Any()
 
     override fun init(context: Context, uri: Uri): Point {
-        val inputStream = context.contentResolver.openInputStream(uri)
+        val newUri = Uri.parse(uri.toString().replace("%", "%25").replace("#", "%23"))
+        val inputStream = context.contentResolver.openInputStream(newUri)
         decoder = BitmapRegionDecoder.newInstance(inputStream, false)
         return Point(decoder!!.width, decoder!!.height)
     }

app/src/main/kotlin/com/simplemobiletools/gallery/interfaces/DirectoryDao.kt

@@ -1,9 +1,9 @@
 package com.simplemobiletools.gallery.interfaces
 
-import android.arch.persistence.room.Dao
+import androidx.room.Dao
-import android.arch.persistence.room.Insert
+import androidx.room.Insert
-import android.arch.persistence.room.OnConflictStrategy.REPLACE
+import androidx.room.OnConflictStrategy.REPLACE
-import android.arch.persistence.room.Query
+import androidx.room.Query
 import com.simplemobiletools.gallery.helpers.RECYCLE_BIN
 import com.simplemobiletools.gallery.models.Directory
 

app/src/main/kotlin/com/simplemobiletools/gallery/interfaces/MediumDao.kt

@@ -1,10 +1,10 @@
 package com.simplemobiletools.gallery.interfaces
 
-import android.arch.persistence.room.Dao
+import androidx.room.Dao
-import android.arch.persistence.room.Delete
+import androidx.room.Delete
-import android.arch.persistence.room.Insert
+import androidx.room.Insert
-import android.arch.persistence.room.OnConflictStrategy.REPLACE
+import androidx.room.OnConflictStrategy.REPLACE
-import android.arch.persistence.room.Query
+import androidx.room.Query
 import com.simplemobiletools.gallery.models.Medium
 
 @Dao

app/src/main/kotlin/com/simplemobiletools/gallery/models/Directory.kt

@@ -1,9 +1,9 @@
 package com.simplemobiletools.gallery.models
 
-import android.arch.persistence.room.ColumnInfo
+import androidx.room.ColumnInfo
-import android.arch.persistence.room.Entity
+import androidx.room.Entity
-import android.arch.persistence.room.Index
+import androidx.room.Index
-import android.arch.persistence.room.PrimaryKey
+import androidx.room.PrimaryKey
 import com.simplemobiletools.commons.extensions.formatDate
 import com.simplemobiletools.commons.extensions.formatSize
 import com.simplemobiletools.commons.helpers.SORT_BY_DATE_MODIFIED

app/src/main/kotlin/com/simplemobiletools/gallery/models/Medium.kt

@@ -1,9 +1,9 @@
 package com.simplemobiletools.gallery.models
 
-import android.arch.persistence.room.ColumnInfo
+import androidx.room.ColumnInfo
-import android.arch.persistence.room.Entity
+import androidx.room.Entity
-import android.arch.persistence.room.Index
+import androidx.room.Index
-import android.arch.persistence.room.PrimaryKey
+import androidx.room.PrimaryKey
 import com.simplemobiletools.commons.extensions.formatDate
 import com.simplemobiletools.commons.extensions.formatSize
 import com.simplemobiletools.commons.extensions.getFilenameExtension

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

@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<shape xmlns:android="http://schemas.android.com/apk/res/android">
-    <gradient
-        android:angle="90"
-        android:endColor="@android:color/transparent"
-        android:startColor="@color/circle_black_background"/>
-</shape>

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

@@ -28,7 +28,7 @@
         android:layout_width="match_parent"
         android:layout_height="@dimen/bottom_editor_actions_shadow_height"
         android:layout_alignParentBottom="true"
-        android:background="@drawable/gradient_background_lighter"/>
+        android:background="@drawable/gradient_background"/>
 
     <include
         android:id="@+id/bottom_aspect_ratios"

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

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.v4.widget.SwipeRefreshLayout
+<androidx.swiperefreshlayout.widget.SwipeRefreshLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/directories_refresh_layout"
@@ -71,4 +71,4 @@
 
         </com.simplemobiletools.commons.views.FastScroller>
     </RelativeLayout>
-</android.support.v4.widget.SwipeRefreshLayout>
+</androidx.swiperefreshlayout.widget.SwipeRefreshLayout>

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

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.v4.widget.SwipeRefreshLayout
+<androidx.swiperefreshlayout.widget.SwipeRefreshLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/media_refresh_layout"
@@ -71,4 +71,4 @@
 
         </com.simplemobiletools.commons.views.FastScroller>
     </RelativeLayout>
-</android.support.v4.widget.SwipeRefreshLayout>
+</androidx.swiperefreshlayout.widget.SwipeRefreshLayout>

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

@@ -14,4 +14,10 @@
         android:id="@+id/bottom_actions"
         layout="@layout/bottom_actions"/>
 
+    <ImageView
+        android:id="@+id/top_shadow"
+        android:layout_width="match_parent"
+        android:layout_height="@dimen/default_status_action_height"
+        android:background="@drawable/gradient_background_flipped"/>
+
 </RelativeLayout>

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

@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.constraint.ConstraintLayout
+<androidx.constraintlayout.widget.ConstraintLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/bottom_actions_wrapper"
     android:layout_width="match_parent"
     android:layout_height="@dimen/bottom_actions_height"
     android:layout_alignParentBottom="true"
-    android:background="@drawable/gradient_background_lighter"
+    android:background="@drawable/gradient_background"
     android:paddingTop="@dimen/medium_margin">
 
     <ImageView
@@ -141,4 +141,4 @@
         app:layout_constraintHorizontal_bias="0.5"
         app:layout_constraintStart_toEndOf="@+id/bottom_rename"/>
 
-</android.support.constraint.ConstraintLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.constraint.ConstraintLayout
+<androidx.constraintlayout.widget.ConstraintLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/bottom_aspect_ratios_wrapper"
@@ -60,4 +60,4 @@
         app:layout_constraintHorizontal_bias="0.5"
         app:layout_constraintStart_toEndOf="@+id/bottom_aspect_ratio_four_three"/>
 
-</android.support.constraint.ConstraintLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.constraint.ConstraintLayout
+<androidx.constraintlayout.widget.ConstraintLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/bottom_editor_actions_wrapper"
@@ -72,4 +72,4 @@
         app:layout_constraintStart_toEndOf="@+id/bottom_flip_horizontally"
         app:layout_constraintTop_toTopOf="parent"/>
 
-</android.support.constraint.ConstraintLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.constraint.ConstraintLayout
+<androidx.constraintlayout.widget.ConstraintLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/bottom_editor_primary_actions_wrapper"
@@ -33,4 +33,4 @@
         app:layout_constraintStart_toEndOf="@+id/bottom_primary_filter"
         app:layout_constraintTop_toTopOf="parent"/>
 
-</android.support.constraint.ConstraintLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.constraint.ConstraintLayout
+<androidx.constraintlayout.widget.ConstraintLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/bottom_set_wallpaper_actions_wrapper"
     android:layout_width="match_parent"
     android:layout_height="@dimen/bottom_actions_height"
     android:layout_alignParentBottom="true"
-    android:background="@drawable/gradient_background_lighter">
+    android:background="@drawable/gradient_background">
 
     <ImageView
         android:id="@+id/bottom_set_wallpaper_aspect_ratio"
@@ -34,4 +34,4 @@
         app:layout_constraintStart_toEndOf="@+id/bottom_set_wallpaper_aspect_ratio"
         app:layout_constraintTop_toTopOf="parent"/>
 
-</android.support.constraint.ConstraintLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -20,6 +20,7 @@
         android:layout_alignParentEnd="true"
         android:layout_alignParentRight="true"
         android:layout_alignParentTop="true"
+        android:layout_alignRight="@+id/dir_shadow_holder"
         android:layout_margin="@dimen/small_margin"
         android:background="@drawable/circle_background"
         android:padding="@dimen/tiny_margin"

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

@@ -11,6 +11,12 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent"/>
 
+    <pl.droidsonroids.gif.GifTextureView
+        android:id="@+id/gif_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:visibility="gone"/>
+
     <com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView
         android:id="@+id/subsampling_view"
         android:layout_width="match_parent"
@@ -45,8 +51,8 @@
         android:id="@+id/photo_brightness_controller"
         android:layout_width="@dimen/media_side_slider_width"
         android:layout_height="match_parent"
-        android:layout_alignParentLeft="true"
+        android:layout_alignParentStart="true"
-        android:layout_alignParentStart="true"/>
+        android:layout_alignParentLeft="true"/>
 
     <TextView
         android:id="@+id/slide_info"
@@ -58,10 +64,10 @@
         android:alpha="0"
         android:background="@drawable/black_rounded_background"
         android:gravity="center"
-        android:paddingBottom="@dimen/medium_margin"
         android:paddingLeft="@dimen/activity_margin"
-        android:paddingRight="@dimen/activity_margin"
         android:paddingTop="@dimen/medium_margin"
+        android:paddingRight="@dimen/activity_margin"
+        android:paddingBottom="@dimen/medium_margin"
         android:textColor="@android:color/white"
         android:textSize="@dimen/extra_big_text_size"/>
 

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

@@ -20,6 +20,7 @@
         android:layout_alignParentEnd="true"
         android:layout_alignParentRight="true"
         android:layout_alignParentTop="true"
+        android:layout_alignRight="@+id/photo_name"
         android:layout_margin="@dimen/small_margin"
         android:background="@drawable/circle_background"
         android:padding="@dimen/tiny_margin"

app/src/main/res/menu/menu_media.xml

@@ -5,7 +5,7 @@
         android:id="@+id/search"
         android:icon="@drawable/ic_search"
         android:title="@string/search"
-        app:actionViewClass="android.support.v7.widget.SearchView"
+        app:actionViewClass="androidx.appcompat.widget.SearchView"
         app:showAsAction="collapseActionView|ifRoom"/>
     <item
         android:id="@+id/toggle_filename"

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

@@ -163,6 +163,9 @@
     <string name="do_extra_check">قم بإجراء فحص إضافي لتجنب إظهار الملفات التالفة</string>
     <string name="show_at_bottom">Show some action buttons at the bottom of the screen</string>
     <string name="show_recycle_bin">Show the Recycle Bin at the folders screen</string>
+    <string name="deep_zoomable_images">Deep zoomable images</string>
+    <string name="show_highest_quality">Show images in the highest possible quality</string>
+    <string name="show_recycle_bin_last">Show the Recycle Bin as the last item on the main screen</string>
 
     <!-- Setting sections -->
     <string name="thumbnails">المصغرات</string>
@@ -200,6 +203,10 @@
     <string name="faq_11_text">Sure, just use the \"Group by\" menu item while at the thumbnails view. You can group files by multiple criteria, including Date Taken. If you use the \"Show all folders content\" function you can group them by folders too.</string>
     <string name="faq_12_title">Sorting by Date Taken doesn\'t seem to work properly, how can I fix it?</string>
     <string name="faq_12_text">It is most likely caused by the files being copied from somewhere. You can fix it by selecting the file thumbnails and selecting \"Fix Date Taken value\".</string>
+    <string name="faq_13_title">I see some color banding on the images. How can I improve the quality?</string>
+    <string name="faq_13_text">The current solution for displaying images works fine in the vast majority of cases, but if you want even better image quality, you can enable the \"Show images in the highest possible quality\" at the app settings, in the \"Deep zoomable images\" section.</string>
+    <string name="faq_14_title">I have hidden a file/folder. How can I unhide it?</string>
+    <string name="faq_14_text">You can either press the \"Temporarily show hidden items\" menu item at the main screen, or toggle \"Show hidden items\" in the app settings to see the hidden item. If you want to unhide it, just long press it and select \"Unhide\". Folders are hidden by adding a hidden \".nomedia\" file into them, you can delete the file with any file manager too.</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

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

@@ -159,6 +159,9 @@
     <string name="do_extra_check">Do an extra check to avoid showing invalid files</string>
     <string name="show_at_bottom">Show some action buttons at the bottom of the screen</string>
     <string name="show_recycle_bin">Show the Recycle Bin at the folders screen</string>
+    <string name="deep_zoomable_images">Deep zoomable images</string>
+    <string name="show_highest_quality">Show images in the highest possible quality</string>
+    <string name="show_recycle_bin_last">Show the Recycle Bin as the last item on the main screen</string>
 
     <!-- Setting sections -->
     <string name="thumbnails">Thumbnails</string>
@@ -198,6 +201,10 @@
     <string name="faq_11_text">Sure, just use the \"Group by\" menu item while at the thumbnails view. You can group files by multiple criteria, including Date Taken. If you use the \"Show all folders content\" function you can group them by folders too.</string>
     <string name="faq_12_title">Sorting by Date Taken doesn\'t seem to work properly, how can I fix it?</string>
     <string name="faq_12_text">It is most likely caused by the files being copied from somewhere. You can fix it by selecting the file thumbnails and selecting \"Fix Date Taken value\".</string>
+    <string name="faq_13_title">I see some color banding on the images. How can I improve the quality?</string>
+    <string name="faq_13_text">The current solution for displaying images works fine in the vast majority of cases, but if you want even better image quality, you can enable the \"Show images in the highest possible quality\" at the app settings, in the \"Deep zoomable images\" section.</string>
+    <string name="faq_14_title">I have hidden a file/folder. How can I unhide it?</string>
+    <string name="faq_14_text">You can either press the \"Temporarily show hidden items\" menu item at the main screen, or toggle \"Show hidden items\" in the app settings to see the hidden item. If you want to unhide it, just long press it and select \"Unhide\". Folders are hidden by adding a hidden \".nomedia\" file into them, you can delete the file with any file manager too.</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

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

@@ -159,6 +159,9 @@
     <string name="do_extra_check">Fer una verificació addicional per evitar que es mostrin fitxers no vàlids</string>
     <string name="show_at_bottom">Mostra alguns botons d\'acció a la part inferior de la pantalla</string>
     <string name="show_recycle_bin">Mostra la paperera de reciclatge a la pantalla de carpetes</string>
+    <string name="deep_zoomable_images">Deep zoomable images</string>
+    <string name="show_highest_quality">Show images in the highest possible quality</string>
+    <string name="show_recycle_bin_last">Show the Recycle Bin as the last item on the main screen</string>
 
     <!-- Setting sections -->
     <string name="thumbnails">Miniatures</string>
@@ -198,6 +201,10 @@
     <string name="faq_11_text">Si, només heu d\'utilitzar l\'ítem del menú \"Agrupar per\" mentre es troba a la vista en miniatura. Podeu agrupar fitxers amb diversos criteris, inclòs data de presa. Si utilitzeu la funció \"Mostra el contingut de totes les carpetes\", també podeu agrupar-les per carpetes.</string>
     <string name="faq_12_title">L\'ordenació per data que de presa no sembla funcionar correctament, com puc solucionar-ho?</string>
     <string name="faq_12_text">Probablement, els fitxers es copiïn en un lloc incorrecte. Podeu arreglar-ho si seleccioneu les miniatures del fitxer i seleccioneu \"Fixar data de presa\".</string>
+    <string name="faq_13_title">I see some color banding on the images. How can I improve the quality?</string>
+    <string name="faq_13_text">The current solution for displaying images works fine in the vast majority of cases, but if you want even better image quality, you can enable the \"Show images in the highest possible quality\" at the app settings, in the \"Deep zoomable images\" section.</string>
+    <string name="faq_14_title">I have hidden a file/folder. How can I unhide it?</string>
+    <string name="faq_14_text">You can either press the \"Temporarily show hidden items\" menu item at the main screen, or toggle \"Show hidden items\" in the app settings to see the hidden item. If you want to unhide it, just long press it and select \"Unhide\". Folders are hidden by adding a hidden \".nomedia\" file into them, you can delete the file with any file manager too.</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

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

@@ -159,6 +159,9 @@
     <string name="do_extra_check">Do an extra check to avoid showing invalid files</string>
     <string name="show_at_bottom">Show some action buttons at the bottom of the screen</string>
     <string name="show_recycle_bin">Show the Recycle Bin at the folders screen</string>
+    <string name="deep_zoomable_images">Deep zoomable images</string>
+    <string name="show_highest_quality">Show images in the highest possible quality</string>
+    <string name="show_recycle_bin_last">Show the Recycle Bin as the last item on the main screen</string>
 
     <!-- Setting sections -->
     <string name="thumbnails">Thumbnails</string>
@@ -198,6 +201,10 @@
     <string name="faq_11_text">Sure, just use the \"Group by\" menu item while at the thumbnails view. You can group files by multiple criteria, including Date Taken. If you use the \"Show all folders content\" function you can group them by folders too.</string>
     <string name="faq_12_title">Sorting by Date Taken doesn\'t seem to work properly, how can I fix it?</string>
     <string name="faq_12_text">It is most likely caused by the files being copied from somewhere. You can fix it by selecting the file thumbnails and selecting \"Fix Date Taken value\".</string>
+    <string name="faq_13_title">I see some color banding on the images. How can I improve the quality?</string>
+    <string name="faq_13_text">The current solution for displaying images works fine in the vast majority of cases, but if you want even better image quality, you can enable the \"Show images in the highest possible quality\" at the app settings, in the \"Deep zoomable images\" section.</string>
+    <string name="faq_14_title">I have hidden a file/folder. How can I unhide it?</string>
+    <string name="faq_14_text">You can either press the \"Temporarily show hidden items\" menu item at the main screen, or toggle \"Show hidden items\" in the app settings to see the hidden item. If you want to unhide it, just long press it and select \"Unhide\". Folders are hidden by adding a hidden \".nomedia\" file into them, you can delete the file with any file manager too.</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

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

@@ -159,6 +159,9 @@
     <string name="do_extra_check">Tjek en ekstra gang for at undgå visning af ugyldige filer</string>
     <string name="show_at_bottom">Show some action buttons at the bottom of the screen</string>
     <string name="show_recycle_bin">Show the Recycle Bin at the folders screen</string>
+    <string name="deep_zoomable_images">Deep zoomable images</string>
+    <string name="show_highest_quality">Show images in the highest possible quality</string>
+    <string name="show_recycle_bin_last">Show the Recycle Bin as the last item on the main screen</string>
 
     <!-- Setting sections -->
     <string name="thumbnails">Thumbnails</string>
@@ -198,6 +201,10 @@
     <string name="faq_11_text">Sure, just use the \"Group by\" menu item while at the thumbnails view. You can group files by multiple criteria, including Date Taken. If you use the \"Show all folders content\" function you can group them by folders too.</string>
     <string name="faq_12_title">Sorting by Date Taken doesn\'t seem to work properly, how can I fix it?</string>
     <string name="faq_12_text">It is most likely caused by the files being copied from somewhere. You can fix it by selecting the file thumbnails and selecting \"Fix Date Taken value\".</string>
+    <string name="faq_13_title">I see some color banding on the images. How can I improve the quality?</string>
+    <string name="faq_13_text">The current solution for displaying images works fine in the vast majority of cases, but if you want even better image quality, you can enable the \"Show images in the highest possible quality\" at the app settings, in the \"Deep zoomable images\" section.</string>
+    <string name="faq_14_title">I have hidden a file/folder. How can I unhide it?</string>
+    <string name="faq_14_text">You can either press the \"Temporarily show hidden items\" menu item at the main screen, or toggle \"Show hidden items\" in the app settings to see the hidden item. If you want to unhide it, just long press it and select \"Unhide\". Folders are hidden by adding a hidden \".nomedia\" file into them, you can delete the file with any file manager too.</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

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

@@ -159,6 +159,9 @@
     <string name="do_extra_check">Zusätzliche Überprüfung, um ungültige Dateien nicht anzuzeigen</string>
     <string name="show_at_bottom">Ausgewählte Funktionen am unteren Bildschirmrand anzeigen</string>
     <string name="show_recycle_bin">Papierkorb auf dem Ordnerbildschirm anzeigen</string>
+    <string name="deep_zoomable_images">Deep zoomable images</string>
+    <string name="show_highest_quality">Show images in the highest possible quality</string>
+    <string name="show_recycle_bin_last">Show the Recycle Bin as the last item on the main screen</string>
 
     <!-- Setting sections -->
     <string name="thumbnails">Thumbnails</string>
@@ -197,6 +200,10 @@
     <string name="faq_11_text">Verwende dazu den Menüeintrag \"Gruppieren nach\" in der Miniaturansicht. Du kannst Dateien nach mehreren Kriterien gruppieren, einschließlich Aufnahmedatum. Wenn Du die Funktion \"Alle Ordnerinhalte anzeigen\" verwendest, kannst du sie auch nach Ordnern gruppieren.</string>
     <string name="faq_12_title">Die Sortierung nach Datum ist nicht korrekt, wie kann ich das korrigieren?</string>
     <string name="faq_12_text">Die wahrscheinliche Ursache ist, dass deine Bilder von woanders kopiert worden sind. In diesem Fall solltest du die Miniatur-Ansichten der Bilder durch etwas längeres Antippen markieren und dann im Menü oben rechts die Funktion \'Aufnahmedatum korrigieren\' ausführen.</string>
+    <string name="faq_13_title">I see some color banding on the images. How can I improve the quality?</string>
+    <string name="faq_13_text">The current solution for displaying images works fine in the vast majority of cases, but if you want even better image quality, you can enable the \"Show images in the highest possible quality\" at the app settings, in the \"Deep zoomable images\" section.</string>
+    <string name="faq_14_title">I have hidden a file/folder. How can I unhide it?</string>
+    <string name="faq_14_text">You can either press the \"Temporarily show hidden items\" menu item at the main screen, or toggle \"Show hidden items\" in the app settings to see the hidden item. If you want to unhide it, just long press it and select \"Unhide\". Folders are hidden by adding a hidden \".nomedia\" file into them, you can delete the file with any file manager too.</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

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

@@ -147,8 +147,7 @@
     <string name="hide_system_ui_at_fullscreen">Αυτόματη απόκρυψη στοιχείων συστήματος σε πλήρη οθόνη</string>
     <string name="delete_empty_folders">Διαγραφή άδειων φακέλων, όταν διαγραφεί το περιεχόμενό τους</string>
     <string name="allow_photo_gestures">Να επιτρέπεται ο έλεγχος φωτεινότητας με κατακόρυφες κινήσεις</string>
-    <string name="allow_video_gestures">Να επιτρέπεται ο έλεγχος έντασης του βίντεο και φωτεινότητας με κατακόρυφες
+    <string name="allow_video_gestures">Να επιτρέπεται ο έλεγχος έντασης του βίντεο και φωτεινότητας με κατακόρυφες κινήσεις (gestures)</string>
-        κινήσεις (gestures)</string>
     <string name="show_media_count">Εμφάνιση του αριθμού πολυμέσων στον φάκελο, στην κύρια οθόνη</string>
     <string name="replace_share_with_rotate">Αντικατάσταση της "Κοινής χρήσης" με "Περιστροφή" στο μενού πλήρους οθόνης</string>
     <string name="show_extended_details">Εμφάνιση λεπτομερειών στα πολυμέσα σε κατάσταση πλήρους οθόνης</string>
@@ -160,6 +159,9 @@
     <string name="do_extra_check">Επιπλέον έλεγχος για την αποφυγή εμφάνισης λανθασμένων αρχείων</string>
     <string name="show_at_bottom">Εμφάνιση μερικών κουμπιών λειτουργιών στο κάτω μέρος της οθόνης</string>
     <string name="show_recycle_bin">Εμφάνιση του κάδου ανακύκλωσης στην οθόνη φακέλων</string>
+    <string name="deep_zoomable_images">Βαθιά μεγέθυνση εικόνων</string>
+    <string name="show_highest_quality">Εμφάνιση εικόνων με την υψηλότερη δυνατή ποιότητα</string>
+    <string name="show_recycle_bin_last">Εμφάνιση του Κάδου ως τελευταίο στοιχείο στην κύρια οθόνη</string>
 
     <!-- Setting sections -->
     <string name="thumbnails">Εικονίδια</string>
@@ -199,6 +201,10 @@
     <string name="faq_11_text">Σίγουρα, απλά με την χρήση \"Ομαδοποίηση κατά\" Επέκταση ή Τύπο αρχείου. Μπορείτε την ομαδοποίηση με πολλά κριτήρια,  συμπεριλαμβανομένης της ημερομηνίας λήψης. Εάν χρησιμοποιείτε τη λειτουργία  \"Εμφάνιση όλων των περιεχομένων στο φάκελο\" μπορείτε να ομαδοποιήσετε και τους φακέλους επίσης.</string>
     <string name="faq_12_title">Η ταξινόμηση κατά ημερομηνία δεν φαίνεται να λειτουργεί σωστά, πώς μπορώ να τη διορθώσω?</string>
     <string name="faq_12_text">Αυτό πιθανότατα προκαλείται από την αντιγραφή των αρχείων από κάπου. Μπορείτε να το διορθώσετε επιλέγοντας τις μικρογραφίες αρχείων και επιλέγοντας \"Επιδιόρθωση ημερ. λήψης\".</string>
+    <string name="faq_13_title">Βλέπω κάποια χρωματική ζώνη στις εικόνες. Πώς μπορώ να βελτιώσω την ποιότητα?</string>
+    <string name="faq_13_text">Η τρέχουσα λύση για την εμφάνιση εικόνων λειτουργεί πολύ καλά στην πλειονότητα των περιπτώσεων, αλλά εάν θέλετε ακόμα καλύτερη ποιότητα εικόνας, μπορείτε να ενεργοποιήσετε την \"Εμφάνιση εικόνων με την υψηλότερη δυνατή ποιότητα\" στις ρυθμίσεις της εφαρμογής, στο πεδίο \"Βαθιά μεγέθυνση εικόνων\".</string>
+    <string name="faq_14_title">Έχω αποκρύψει ένα αρχείο/φάκελο. Πώς μπορώ να το επανεμφανίσω?</string>
+    <string name="faq_14_text">Μπορείτε είτε να επιλέξετε στο μενού \"Εμφάνιση προσωρινά κρυφών στοιχείων\" στην κύρια οθόνη, είτε να αλλάξετε σε \"Εμφάνιση κρυφών στοιχείων\" στις ρυθμίσεις της εφαρμογής για να δείτε το κρυφό στοιχείο. Αν θέλετε να το αποκρύψετε, πατήστε παρατεταμένα και επιλέξτε \"Απόκρυψη\". Οι φάκελοι αποκρύπτονται προσθέτοντας ένα κρυφό αρχείο \".nomedia\" , μπορείτε επίσης να διαγράψετε το αρχείο με οποιονδήποτε διαχειριστή αρχείων.</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

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

@@ -159,6 +159,9 @@
     <string name="do_extra_check">Hacer una comprobación adicional para evitar mostrar archivos inválidos</string>
     <string name="show_at_bottom">Mostrar algunos botones de acción en la parte inferior de la pantalla</string>
     <string name="show_recycle_bin">Mostrar la papelera de reciclaje en la pantalla de carpetas</string>
+    <string name="deep_zoomable_images">Deep zoomable images</string>
+    <string name="show_highest_quality">Show images in the highest possible quality</string>
+    <string name="show_recycle_bin_last">Show the Recycle Bin as the last item on the main screen</string>
 
     <!-- Setting sections -->
     <string name="thumbnails">Miniaturas</string>
@@ -198,6 +201,10 @@
     <string name="faq_11_text">Claro, solo use el elemento de menú \"Agrupar por \" mientras esté en la vista de miniaturas. Puede agrupar archivos según varios criterios, incluida la Fecha de toma. Si usa la función \"Mostrar todo el contenido de las carpetas\" también puede agruparlas por carpetas.</string>
     <string name="faq_12_title">La ordenación por fecha tomada no parece funcionar correctamente, ¿cómo puedo solucionarlo?</string>
     <string name="faq_12_text">Lo más probable es que sea causado por los archivos que se copian de algún lugar. Puede solucionarlo seleccionando las miniaturas de archivo y seleccionando \"Fijar fecha de toma\".</string>
+    <string name="faq_13_title">I see some color banding on the images. How can I improve the quality?</string>
+    <string name="faq_13_text">The current solution for displaying images works fine in the vast majority of cases, but if you want even better image quality, you can enable the \"Show images in the highest possible quality\" at the app settings, in the \"Deep zoomable images\" section.</string>
+    <string name="faq_14_title">I have hidden a file/folder. How can I unhide it?</string>
+    <string name="faq_14_text">You can either press the \"Temporarily show hidden items\" menu item at the main screen, or toggle \"Show hidden items\" in the app settings to see the hidden item. If you want to unhide it, just long press it and select \"Unhide\". Folders are hidden by adding a hidden \".nomedia\" file into them, you can delete the file with any file manager too.</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

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

@@ -159,6 +159,9 @@
     <string name="do_extra_check">Tee ylimääräinen tarkistus rikkinäisten tiedostojen varalta</string>
     <string name="show_at_bottom">Show some action buttons at the bottom of the screen</string>
     <string name="show_recycle_bin">Show the Recycle Bin at the folders screen</string>
+    <string name="deep_zoomable_images">Deep zoomable images</string>
+    <string name="show_highest_quality">Show images in the highest possible quality</string>
+    <string name="show_recycle_bin_last">Show the Recycle Bin as the last item on the main screen</string>
 
     <!-- Setting sections -->
     <string name="thumbnails">Esikatselukuvat</string>
@@ -198,6 +201,10 @@
     <string name="faq_11_text">Sure, just use the \"Group by\" menu item while at the thumbnails view. You can group files by multiple criteria, including Date Taken. If you use the \"Show all folders content\" function you can group them by folders too.</string>
     <string name="faq_12_title">Sorting by Date Taken doesn\'t seem to work properly, how can I fix it?</string>
     <string name="faq_12_text">It is most likely caused by the files being copied from somewhere. You can fix it by selecting the file thumbnails and selecting \"Fix Date Taken value\".</string>
+    <string name="faq_13_title">I see some color banding on the images. How can I improve the quality?</string>
+    <string name="faq_13_text">The current solution for displaying images works fine in the vast majority of cases, but if you want even better image quality, you can enable the \"Show images in the highest possible quality\" at the app settings, in the \"Deep zoomable images\" section.</string>
+    <string name="faq_14_title">I have hidden a file/folder. How can I unhide it?</string>
+    <string name="faq_14_text">You can either press the \"Temporarily show hidden items\" menu item at the main screen, or toggle \"Show hidden items\" in the app settings to see the hidden item. If you want to unhide it, just long press it and select \"Unhide\". Folders are hidden by adding a hidden \".nomedia\" file into them, you can delete the file with any file manager too.</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

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

@@ -160,10 +160,9 @@
     <string name="show_at_bottom">Afficher quelques boutons d\'action en bas de l\'écran</string>
     <string name="show_recycle_bin">Afficher la corbeille à l\'écran Dossiers</string>
     <string name="deep_zoomable_images">Deep zoomable images</string>
-    <string name="show_highest_quality">Montrer des images de la plus haute qualité possible</string>
+    <string name="show_highest_quality">Show images in the highest possible quality</string>
     <string name="show_recycle_bin_last">Show the Recycle Bin as the last item on the main screen</string>
 
-
     <!-- Setting sections -->
     <string name="thumbnails">Vignettes</string>
     <string name="fullscreen_media">Média plein écran</string>
@@ -208,7 +207,17 @@
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->
     <string name="app_short_description">Un album pour visionner photos et vidéos sans publicité.</string>
-    <string name="app_long_description">Un simple outil pour visionner les photos et les vidéos. Elles peuvent être triées par dates, tailles, noms dans les deux sens (alphabétique comme désalphabétique), il est possible de zoomer sur les photos. Les fichiers sont affichés sur de multiples colonnes en fonction de la taille de l\'écran, vous pouvez changer le nombre de colonnes par pincement. Elles peuvent être renommées, partagées, supprimées, copiées et déplacées. Les images peuvent en plus être tournées, rognées ou être définies comme fond d\'écran directement depuis l\'application.          La galerie est également proposée pour une utilisation comme tierce partie pour la prévisualisation des images/vidéos, ajouter des pièces jointes aux clients email, etc… C\'est parfait pour un usage au quotidien.          L\'autorisation d\'empreinte digitale est nécessaire pour verrouiller les dossiers cachés et/ou l\'application.          L\'application ne contient ni publicité ni autorisation inutile. Elle est totalement opensource et est également fournie avec des couleurs personnalisables.          Cette application fait partie d\'une plus grande suite. Vous pouvez trouver les autres applications sur https://www.simplemobiletools.com</string>
+    <string name="app_long_description">
+          Un simple outil pour visionner les photos et les vidéos. Elles peuvent être triées par dates, tailles, noms dans les deux sens (alphabétique comme désalphabétique), il est possible de zoomer sur les photos. Les fichiers sont affichés sur de multiples colonnes en fonction de la taille de l\'écran, vous pouvez changer le nombre de colonnes par pincement. Elles peuvent être renommées, partagées, supprimées, copiées et déplacées. Les images peuvent en plus être tournées, rognées ou être définies comme fond d\'écran directement depuis l\'application.
+      
+          La galerie est également proposée pour une utilisation comme tierce partie pour la prévisualisation des images/vidéos, ajouter des pièces jointes aux clients email, etc… C\'est parfait pour un usage au quotidien.
+      
+          L\'autorisation d\'empreinte digitale est nécessaire pour verrouiller les dossiers cachés et/ou l\'application.
+      
+          L\'application ne contient ni publicité ni autorisation inutile. Elle est totalement opensource et est également fournie avec des couleurs personnalisables.
+          
+          Cette application fait partie d\'une plus grande suite. Vous pouvez trouver les autres applications sur https://www.simplemobiletools.com
+      </string>
   
     <!--
         Haven't found some strings? There's more at

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

@@ -159,6 +159,9 @@
     <string name="do_extra_check">Facer unha comprobación extra para evitar mostrar ficheiros non válidos</string>
     <string name="show_at_bottom">Show some action buttons at the bottom of the screen</string>
     <string name="show_recycle_bin">Show the Recycle Bin at the folders screen</string>
+    <string name="deep_zoomable_images">Deep zoomable images</string>
+    <string name="show_highest_quality">Show images in the highest possible quality</string>
+    <string name="show_recycle_bin_last">Show the Recycle Bin as the last item on the main screen</string>
 
     <!-- Setting sections -->
     <string name="thumbnails">Iconas</string>
@@ -198,6 +201,10 @@
     <string name="faq_11_text">Sure, just use the \"Group by\" menu item while at the thumbnails view. You can group files by multiple criteria, including Date Taken. If you use the \"Show all folders content\" function you can group them by folders too.</string>
     <string name="faq_12_title">Sorting by Date Taken doesn\'t seem to work properly, how can I fix it?</string>
     <string name="faq_12_text">It is most likely caused by the files being copied from somewhere. You can fix it by selecting the file thumbnails and selecting \"Fix Date Taken value\".</string>
+    <string name="faq_13_title">I see some color banding on the images. How can I improve the quality?</string>
+    <string name="faq_13_text">The current solution for displaying images works fine in the vast majority of cases, but if you want even better image quality, you can enable the \"Show images in the highest possible quality\" at the app settings, in the \"Deep zoomable images\" section.</string>
+    <string name="faq_14_title">I have hidden a file/folder. How can I unhide it?</string>
+    <string name="faq_14_text">You can either press the \"Temporarily show hidden items\" menu item at the main screen, or toggle \"Show hidden items\" in the app settings to see the hidden item. If you want to unhide it, just long press it and select \"Unhide\". Folders are hidden by adding a hidden \".nomedia\" file into them, you can delete the file with any file manager too.</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

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

@@ -159,6 +159,9 @@
     <string name="do_extra_check">Napravite dodatnu provjeru da biste izbjegli prikazivanje nevažećih datoteka</string>
     <string name="show_at_bottom">Pokažite neke gumbe za radnju pri dnu zaslona</string>
     <string name="show_recycle_bin">Prikažite koš za smeće na zaslonu mapa</string>
+    <string name="deep_zoomable_images">Deep zoomable images</string>
+    <string name="show_highest_quality">Show images in the highest possible quality</string>
+    <string name="show_recycle_bin_last">Show the Recycle Bin as the last item on the main screen</string>
 
     <!-- Setting sections -->
     <string name="thumbnails">Sličice</string>
@@ -198,6 +201,10 @@
     <string name="faq_11_text">Naravno, koristeći stavku izbornika \"Grupiraj po\" u prikazu sličica. Možete grupirati datoteke prema više kriterija, uključujući datum snimanja. Ako koristite funkciju "Prikaži sve sadržaje mape", možete ih grupirati i mapama.</string>
     <string name="faq_12_title">Sortiranje po datumu nije točno, kako to mogu ispraviti?</string>
     <string name="faq_12_text">Vjerojatno uzrok tome da su Vaše slike kopirane s drugih mjesta. U tom slučaju trebali biste dugo dodirnuti sličice prikazanih slika, a zatim u izborniku u gornjem desnom kutu, odabrati funkciju \'Ispravi vrijednost datuma snimanja\'.</string>
+    <string name="faq_13_title">I see some color banding on the images. How can I improve the quality?</string>
+    <string name="faq_13_text">The current solution for displaying images works fine in the vast majority of cases, but if you want even better image quality, you can enable the \"Show images in the highest possible quality\" at the app settings, in the \"Deep zoomable images\" section.</string>
+    <string name="faq_14_title">I have hidden a file/folder. How can I unhide it?</string>
+    <string name="faq_14_text">You can either press the \"Temporarily show hidden items\" menu item at the main screen, or toggle \"Show hidden items\" in the app settings to see the hidden item. If you want to unhide it, just long press it and select \"Unhide\". Folders are hidden by adding a hidden \".nomedia\" file into them, you can delete the file with any file manager too.</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

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

@@ -159,6 +159,9 @@
     <string name="do_extra_check">Do an extra check to avoid showing invalid files</string>
     <string name="show_at_bottom">Show some action buttons at the bottom of the screen</string>
     <string name="show_recycle_bin">Show the Recycle Bin at the folders screen</string>
+    <string name="deep_zoomable_images">Deep zoomable images</string>
+    <string name="show_highest_quality">Show images in the highest possible quality</string>
+    <string name="show_recycle_bin_last">Show the Recycle Bin as the last item on the main screen</string>
 
     <!-- Setting sections -->
     <string name="thumbnails">Thumbnails</string>
@@ -198,6 +201,10 @@
     <string name="faq_11_text">Sure, just use the \"Group by\" menu item while at the thumbnails view. You can group files by multiple criteria, including Date Taken. If you use the \"Show all folders content\" function you can group them by folders too.</string>
     <string name="faq_12_title">Sorting by Date Taken doesn\'t seem to work properly, how can I fix it?</string>
     <string name="faq_12_text">It is most likely caused by the files being copied from somewhere. You can fix it by selecting the file thumbnails and selecting \"Fix Date Taken value\".</string>
+    <string name="faq_13_title">I see some color banding on the images. How can I improve the quality?</string>
+    <string name="faq_13_text">The current solution for displaying images works fine in the vast majority of cases, but if you want even better image quality, you can enable the \"Show images in the highest possible quality\" at the app settings, in the \"Deep zoomable images\" section.</string>
+    <string name="faq_14_title">I have hidden a file/folder. How can I unhide it?</string>
+    <string name="faq_14_text">You can either press the \"Temporarily show hidden items\" menu item at the main screen, or toggle \"Show hidden items\" in the app settings to see the hidden item. If you want to unhide it, just long press it and select \"Unhide\". Folders are hidden by adding a hidden \".nomedia\" file into them, you can delete the file with any file manager too.</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

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

@@ -159,6 +159,9 @@
     <string name="do_extra_check">Fai un controllo ulteriore per evitare di mostrare file non validi</string>
     <string name="show_at_bottom">Mostra alcuni pulsanti azione in fondo allo schermo</string>
     <string name="show_recycle_bin">Mostra il cestino nella schermata delle cartelle</string>
+    <string name="deep_zoomable_images">Immagini ingrandibili a fondo</string>
+    <string name="show_highest_quality">Mostra le immagini alla massima qualità possibile</string>
+    <string name="show_recycle_bin_last">Mostra il cestino come ultimo elemento nella schermata principale</string>
 
     <!-- Setting sections -->
     <string name="thumbnails">Miniature</string>
@@ -198,6 +201,10 @@
     <string name="faq_11_text">Certo, usa il menu \"Raggruppa per\" mentre visualizzi le miniature. Puoi raggruppare i file con diversi criteri, incluso la data di creazione. Se utilizzi la funzione \"Mostra tutti i contenuti\" puoi anche raggrupparli per cartelle.</string>
     <string name="faq_12_title">L\'ordinamento per data acquisizione sembra non funzionare bene, come posso risolvere?</string>
     <string name="faq_12_text">Probabilmente è causato dai file copiati da altre parti. Puoi risolvere selezionando le miniature dei file e scegliendo \"Correggi valore Data acquisizione\".</string>
+    <string name="faq_13_title">Vedo curvature di colore nelle immagini. Come posso migliorarne la qualità?</string>
+    <string name="faq_13_text">L\'attuale soluzione per visualizzare immagini funziona bene nella maggior parte dei casi, ma se vuoi una qualità ancora maggiore, puoi attivare \"Mostra le immagini alla massima qualità possibile\" nelle impostazioni dell\'app, nella sezione \"Immagini ingrandibili a fondo\".</string>
+    <string name="faq_14_title">Ho nascosto un file/una cartella. Come posso mostrarlo/a di nuovo?</string>
+    <string name="faq_14_text">Puoi premere \"Mostra temporaneamente nascosti\" nel menu della schermata principale, oppure attivare \"Mostra gli elementi nascosti\" nelle impostazioni dell\'app per vedere l\'elemento nascosto. Se vuoi che resti visibile, premilo a lungo e seleziona \"Non nascondere\". Le cartelle vengono nascoste aggiungendo un file nascosto \".nomedia\" all\'interno di esse, puoi anche eliminare il file con qualsiasi gestore di file.</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

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

@@ -159,6 +159,9 @@
     <string name="do_extra_check">無効なファイルを見せない調整を行う</string>
     <string name="show_at_bottom">画面下部にアクションボタンを表示する</string>
     <string name="show_recycle_bin">フォルダ画面にごみ箱を表示する</string>
+    <string name="deep_zoomable_images">Deep zoomable images</string>
+    <string name="show_highest_quality">Show images in the highest possible quality</string>
+    <string name="show_recycle_bin_last">Show the Recycle Bin as the last item on the main screen</string>
 
     <!-- Setting sections -->
     <string name="thumbnails">サムネイル設定</string>
@@ -198,6 +201,10 @@
     <string name="faq_11_text">Sure, just use the \"Group by\" menu item while at the thumbnails view. You can group files by multiple criteria, including Date Taken. If you use the \"Show all folders content\" function you can group them by folders too.</string>
     <string name="faq_12_title">Sorting by Date Taken doesn\'t seem to work properly, how can I fix it?</string>
     <string name="faq_12_text">It is most likely caused by the files being copied from somewhere. You can fix it by selecting the file thumbnails and selecting \"Fix Date Taken value\".</string>
+    <string name="faq_13_title">I see some color banding on the images. How can I improve the quality?</string>
+    <string name="faq_13_text">The current solution for displaying images works fine in the vast majority of cases, but if you want even better image quality, you can enable the \"Show images in the highest possible quality\" at the app settings, in the \"Deep zoomable images\" section.</string>
+    <string name="faq_14_title">I have hidden a file/folder. How can I unhide it?</string>
+    <string name="faq_14_text">You can either press the \"Temporarily show hidden items\" menu item at the main screen, or toggle \"Show hidden items\" in the app settings to see the hidden item. If you want to unhide it, just long press it and select \"Unhide\". Folders are hidden by adding a hidden \".nomedia\" file into them, you can delete the file with any file manager too.</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

app/src/main/res/values-ko-rKR/strings.xml

@@ -159,6 +159,9 @@
     <string name="do_extra_check">잘못된 파일 표시를 방지하기 위해 추가 검사 수행</string>
     <string name="show_at_bottom">Show some action buttons at the bottom of the screen</string>
     <string name="show_recycle_bin">Show the Recycle Bin at the folders screen</string>
+    <string name="deep_zoomable_images">Deep zoomable images</string>
+    <string name="show_highest_quality">Show images in the highest possible quality</string>
+    <string name="show_recycle_bin_last">Show the Recycle Bin as the last item on the main screen</string>
 
     <!-- Setting sections -->
     <string name="thumbnails">섬네일</string>
@@ -198,6 +201,10 @@
     <string name="faq_11_text">Sure, just use the \"Group by\" menu item while at the thumbnails view. You can group files by multiple criteria, including Date Taken. If you use the \"Show all folders content\" function you can group them by folders too.</string>
     <string name="faq_12_title">Sorting by Date Taken doesn\'t seem to work properly, how can I fix it?</string>
     <string name="faq_12_text">It is most likely caused by the files being copied from somewhere. You can fix it by selecting the file thumbnails and selecting \"Fix Date Taken value\".</string>
+    <string name="faq_13_title">I see some color banding on the images. How can I improve the quality?</string>
+    <string name="faq_13_text">The current solution for displaying images works fine in the vast majority of cases, but if you want even better image quality, you can enable the \"Show images in the highest possible quality\" at the app settings, in the \"Deep zoomable images\" section.</string>
+    <string name="faq_14_title">I have hidden a file/folder. How can I unhide it?</string>
+    <string name="faq_14_text">You can either press the \"Temporarily show hidden items\" menu item at the main screen, or toggle \"Show hidden items\" in the app settings to see the hidden item. If you want to unhide it, just long press it and select \"Unhide\". Folders are hidden by adding a hidden \".nomedia\" file into them, you can delete the file with any file manager too.</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

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

@@ -5,6 +5,7 @@
     <string name="edit">Redaguoti</string>
     <string name="open_camera">Atidaryti fotoaparatą</string>
     <string name="hidden">(paslėpta)</string>
+    <string name="excluded">(excluded)</string>
     <string name="pin_folder">Prisegti aplanką</string>
     <string name="unpin_folder">Atsegti aplanką</string>
     <string name="pin_to_the_top">Prisegti į viršų</string>
@@ -21,7 +22,6 @@
     <string name="use_default">Naudoti numatytąjį</string>
     <string name="volume">Garsas</string>
     <string name="brightness">Ryškumas</string>
-    <string name="do_not_ask_again">Šiame seanse daugiau neklausti</string>
     <string name="lock_orientation">Užrakinti orientaciją</string>
     <string name="unlock_orientation">Atrakinti orientaciją</string>
     <string name="change_orientation">Change orientation</string>
@@ -159,6 +159,9 @@
     <string name="do_extra_check">Atlikti papildomą patikrinimą, kad nebūtų rodomos sugadintos bylos</string>
     <string name="show_at_bottom">Show some action buttons at the bottom of the screen</string>
     <string name="show_recycle_bin">Show the Recycle Bin at the folders screen</string>
+    <string name="deep_zoomable_images">Deep zoomable images</string>
+    <string name="show_highest_quality">Show images in the highest possible quality</string>
+    <string name="show_recycle_bin_last">Show the Recycle Bin as the last item on the main screen</string>
 
     <!-- Setting sections -->
     <string name="thumbnails">Miniatiūros</string>
@@ -198,6 +201,10 @@
     <string name="faq_11_text">Sure, just use the \"Group by\" menu item while at the thumbnails view. You can group files by multiple criteria, including Date Taken. If you use the \"Show all folders content\" function you can group them by folders too.</string>
     <string name="faq_12_title">Sorting by Date Taken doesn\'t seem to work properly, how can I fix it?</string>
     <string name="faq_12_text">It is most likely caused by the files being copied from somewhere. You can fix it by selecting the file thumbnails and selecting \"Fix Date Taken value\".</string>
+    <string name="faq_13_title">I see some color banding on the images. How can I improve the quality?</string>
+    <string name="faq_13_text">The current solution for displaying images works fine in the vast majority of cases, but if you want even better image quality, you can enable the \"Show images in the highest possible quality\" at the app settings, in the \"Deep zoomable images\" section.</string>
+    <string name="faq_14_title">I have hidden a file/folder. How can I unhide it?</string>
+    <string name="faq_14_text">You can either press the \"Temporarily show hidden items\" menu item at the main screen, or toggle \"Show hidden items\" in the app settings to see the hidden item. If you want to unhide it, just long press it and select \"Unhide\". Folders are hidden by adding a hidden \".nomedia\" file into them, you can delete the file with any file manager too.</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

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

@@ -159,6 +159,9 @@
     <string name="do_extra_check">Gjør en ekstra sjekk for å unngå visning av ugyldige filer</string>
     <string name="show_at_bottom">Vis noen handlingsknapper nederst på skjermen</string>
     <string name="show_recycle_bin">Vis papirkurven på mappeskjermen</string>
+    <string name="deep_zoomable_images">Deep zoomable images</string>
+    <string name="show_highest_quality">Show images in the highest possible quality</string>
+    <string name="show_recycle_bin_last">Show the Recycle Bin as the last item on the main screen</string>
 
     <!-- Setting sections -->
     <string name="thumbnails">Minibilder</string>
@@ -198,6 +201,10 @@
     <string name="faq_11_text">Sure, just use the \"Group by\" menu item while at the thumbnails view. You can group files by multiple criteria, including Date Taken. If you use the \"Show all folders content\" function you can group them by folders too.</string>
     <string name="faq_12_title">Sorting by Date Taken doesn\'t seem to work properly, how can I fix it?</string>
     <string name="faq_12_text">It is most likely caused by the files being copied from somewhere. You can fix it by selecting the file thumbnails and selecting \"Fix Date Taken value\".</string>
+    <string name="faq_13_title">I see some color banding on the images. How can I improve the quality?</string>
+    <string name="faq_13_text">The current solution for displaying images works fine in the vast majority of cases, but if you want even better image quality, you can enable the \"Show images in the highest possible quality\" at the app settings, in the \"Deep zoomable images\" section.</string>
+    <string name="faq_14_title">I have hidden a file/folder. How can I unhide it?</string>
+    <string name="faq_14_text">You can either press the \"Temporarily show hidden items\" menu item at the main screen, or toggle \"Show hidden items\" in the app settings to see the hidden item. If you want to unhide it, just long press it and select \"Unhide\". Folders are hidden by adding a hidden \".nomedia\" file into them, you can delete the file with any file manager too.</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

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

@@ -159,6 +159,9 @@
     <string name="do_extra_check">Ongeldige bestanden verbergen</string>
     <string name="show_at_bottom">Enkele actieknoppen onderaan het scherm tonen</string>
     <string name="show_recycle_bin">Prullenbak weergeven in de mapweergave</string>
+    <string name="deep_zoomable_images">Afbeeldingen ver inzoomen</string>
+    <string name="show_highest_quality">Afbeeldingen in de hoogst mogelijke kwaliteit weergeven</string>
+    <string name="show_recycle_bin_last">Prullenbak als laatste item tonen</string>
 
     <!-- Setting sections -->
     <string name="thumbnails">Miniatuurvoorbeelden</string>
@@ -198,6 +201,10 @@
     <string name="faq_11_text">Sure, just use the \"Group by\" menu item while at the thumbnails view. You can group files by multiple criteria, including Date Taken. If you use the \"Show all folders content\" function you can group them by folders too.</string>
     <string name="faq_12_title">Sorting by Date Taken doesn\'t seem to work properly, how can I fix it?</string>
     <string name="faq_12_text">It is most likely caused by the files being copied from somewhere. You can fix it by selecting the file thumbnails and selecting \"Fix Date Taken value\".</string>
+    <string name="faq_13_title">I see some color banding on the images. How can I improve the quality?</string>
+    <string name="faq_13_text">The current solution for displaying images works fine in the vast majority of cases, but if you want even better image quality, you can enable the \"Show images in the highest possible quality\" at the app settings, in the \"Deep zoomable images\" section.</string>
+    <string name="faq_14_title">I have hidden a file/folder. How can I unhide it?</string>
+    <string name="faq_14_text">You can either press the \"Temporarily show hidden items\" menu item at the main screen, or toggle \"Show hidden items\" in the app settings to see the hidden item. If you want to unhide it, just long press it and select \"Unhide\". Folders are hidden by adding a hidden \".nomedia\" file into them, you can delete the file with any file manager too.</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

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

@@ -159,6 +159,9 @@
     <string name="do_extra_check">Dodatkowe sprawdzenie w celu uniknięcia pokazywania niewłaściwych plików</string>
     <string name="show_at_bottom">Pokazuj niektóre przyciski akcji na dole ekranu</string>
     <string name="show_recycle_bin">Pokazuj kosz w widoku folderów</string>
+    <string name="deep_zoomable_images">Deep zoomable images</string>
+    <string name="show_highest_quality">Show images in the highest possible quality</string>
+    <string name="show_recycle_bin_last">Show the Recycle Bin as the last item on the main screen</string>
 
     <!-- Setting sections -->
     <string name="thumbnails">Miniatury</string>
@@ -196,6 +199,10 @@
     <string name="faq_11_text">Tak. Użyj opcji \'Grupuj według\', gdy jesteś w widoku miniatur. Grupować je możesz według wielu kryteriów, włącznie z datą ich utworzenia. Ponadto, jeśli użyjesz opcji \'Pokazuj całą zawartość folderów\', możesz je także grupować według folderów.</string>
     <string name="faq_12_title">Sortowanie według daty utworzenia nie działa poprawnie. Dlaczego tak się dzieje i jak mogę to naprawić?</string>
     <string name="faq_12_text">Dzieje się tak, gdyż prawdopodobnie pliki zostały skądś do urządzenia skopiowane. Naprawić to można wybierając miniatury plików, a następnie opcję \'Napraw datę utworzenia\'.</string>
+    <string name="faq_13_title">I see some color banding on the images. How can I improve the quality?</string>
+    <string name="faq_13_text">The current solution for displaying images works fine in the vast majority of cases, but if you want even better image quality, you can enable the \"Show images in the highest possible quality\" at the app settings, in the \"Deep zoomable images\" section.</string>
+    <string name="faq_14_title">I have hidden a file/folder. How can I unhide it?</string>
+    <string name="faq_14_text">You can either press the \"Temporarily show hidden items\" menu item at the main screen, or toggle \"Show hidden items\" in the app settings to see the hidden item. If you want to unhide it, just long press it and select \"Unhide\". Folders are hidden by adding a hidden \".nomedia\" file into them, you can delete the file with any file manager too.</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

app/src/main/res/values-pt-rBR/strings.xml

@@ -159,6 +159,9 @@
     <string name="do_extra_check">Realizar verificação extra para evitar mostrar arquivos inválidos</string>
     <string name="show_at_bottom">Show some action buttons at the bottom of the screen</string>
     <string name="show_recycle_bin">Show the Recycle Bin at the folders screen</string>
+    <string name="deep_zoomable_images">Deep zoomable images</string>
+    <string name="show_highest_quality">Show images in the highest possible quality</string>
+    <string name="show_recycle_bin_last">Show the Recycle Bin as the last item on the main screen</string>
 
     <!-- Setting sections -->
     <string name="thumbnails">Miniaturas</string>
@@ -198,6 +201,10 @@
     <string name="faq_11_text">Sure, just use the \"Group by\" menu item while at the thumbnails view. You can group files by multiple criteria, including Date Taken. If you use the \"Show all folders content\" function you can group them by folders too.</string>
     <string name="faq_12_title">Sorting by Date Taken doesn\'t seem to work properly, how can I fix it?</string>
     <string name="faq_12_text">It is most likely caused by the files being copied from somewhere. You can fix it by selecting the file thumbnails and selecting \"Fix Date Taken value\".</string>
+    <string name="faq_13_title">I see some color banding on the images. How can I improve the quality?</string>
+    <string name="faq_13_text">The current solution for displaying images works fine in the vast majority of cases, but if you want even better image quality, you can enable the \"Show images in the highest possible quality\" at the app settings, in the \"Deep zoomable images\" section.</string>
+    <string name="faq_14_title">I have hidden a file/folder. How can I unhide it?</string>
+    <string name="faq_14_text">You can either press the \"Temporarily show hidden items\" menu item at the main screen, or toggle \"Show hidden items\" in the app settings to see the hidden item. If you want to unhide it, just long press it and select \"Unhide\". Folders are hidden by adding a hidden \".nomedia\" file into them, you can delete the file with any file manager too.</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

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

@@ -159,6 +159,9 @@
     <string name="do_extra_check">Efetuar uma dupla verificação para evitar mostrar os ficheiros inválidos</string>
     <string name="show_at_bottom">Mostrar alguns botões de ação na base do ecrã</string>
     <string name="show_recycle_bin">Mostrar reciclagem no ecrã de pastas</string>
+    <string name="deep_zoomable_images">Deep zoomable images</string>
+    <string name="show_highest_quality">Show images in the highest possible quality</string>
+    <string name="show_recycle_bin_last">Show the Recycle Bin as the last item on the main screen</string>
 
     <!-- Setting sections -->
     <string name="thumbnails">Miniaturas</string>
@@ -198,6 +201,10 @@
     <string name="faq_11_text">Sure, just use the \"Group by\" menu item while at the thumbnails view. You can group files by multiple criteria, including Date Taken. If you use the \"Show all folders content\" function you can group them by folders too.</string>
     <string name="faq_12_title">Sorting by Date Taken doesn\'t seem to work properly, how can I fix it?</string>
     <string name="faq_12_text">It is most likely caused by the files being copied from somewhere. You can fix it by selecting the file thumbnails and selecting \"Fix Date Taken value\".</string>
+    <string name="faq_13_title">I see some color banding on the images. How can I improve the quality?</string>
+    <string name="faq_13_text">The current solution for displaying images works fine in the vast majority of cases, but if you want even better image quality, you can enable the \"Show images in the highest possible quality\" at the app settings, in the \"Deep zoomable images\" section.</string>
+    <string name="faq_14_title">I have hidden a file/folder. How can I unhide it?</string>
+    <string name="faq_14_text">You can either press the \"Temporarily show hidden items\" menu item at the main screen, or toggle \"Show hidden items\" in the app settings to see the hidden item. If you want to unhide it, just long press it and select \"Unhide\". Folders are hidden by adding a hidden \".nomedia\" file into them, you can delete the file with any file manager too.</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

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

@@ -114,7 +114,7 @@
     <string name="move_backwards">В обратном порядке</string>
     <string name="loop_slideshow">Зациклить</string>
     <string name="slideshow_ended">Слайдшоу завершилось</string>
-    <string name="no_media_for_slideshow">Медиафайлов для слайдшоу не было найдено</string>
+    <string name="no_media_for_slideshow">Медиафайлов для слайдшоу не найдено</string>
 
     <!-- View types -->
     <string name="change_view_type">Вид</string>
@@ -159,6 +159,9 @@
     <string name="do_extra_check">Дополнительная проверка, чтобы избежать показа неподдерживаемых файлов</string>
     <string name="show_at_bottom">Показывать кнопки действий в нижней части экрана</string>
     <string name="show_recycle_bin">Показывать корзину вместе с папками</string>
+    <string name="deep_zoomable_images">Масштабируемые изображения</string>
+    <string name="show_highest_quality">Показывать изображения с максимально высоким качеством</string>
+    <string name="show_recycle_bin_last">Show the Recycle Bin as the last item on the main screen</string>
 
     <!-- Setting sections -->
     <string name="thumbnails">Миниатюры</string>
@@ -198,6 +201,10 @@
     <string name="faq_11_text">Конечно, просто используйте пункт меню \"Группировать по…\" во время просмотра миниатюр. Вы можете группировать файлы по нескольким критериям, включая дату съёмки. Если вы используете функцию \"Отобразить все медиафайлы\", то также можете группировать их по папкам.</string>
     <string name="faq_12_title">Сортировка по дате, похоже, не работает должным образом. Как это можно исправить?</string>
     <string name="faq_12_text">Скорее всего, проблема вызвано тем, что файлы были откуда-то скопированы. Это можно исправить, выделив миниатюры файлов и выбрав \"Исправить дату\".</string>
+    <string name="faq_13_title">I see some color banding on the images. How can I improve the quality?</string>
+    <string name="faq_13_text">The current solution for displaying images works fine in the vast majority of cases, but if you want even better image quality, you can enable the \"Show images in the highest possible quality\" at the app settings, in the \"Deep zoomable images\" section.</string>
+    <string name="faq_14_title">I have hidden a file/folder. How can I unhide it?</string>
+    <string name="faq_14_text">You can either press the \"Temporarily show hidden items\" menu item at the main screen, or toggle \"Show hidden items\" in the app settings to see the hidden item. If you want to unhide it, just long press it and select \"Unhide\". Folders are hidden by adding a hidden \".nomedia\" file into them, you can delete the file with any file manager too.</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

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

@@ -159,6 +159,9 @@
     <string name="do_extra_check">Predísť zobrazovaniu neplatných súborov dodatočnou kontrolou</string>
     <string name="show_at_bottom">Zobraziť niektoré akčné tlačidlá na spodku obrazovky</string>
     <string name="show_recycle_bin">Zobraziť odpadkový kôš na obrazovke s priečinkami</string>
+    <string name="deep_zoomable_images">Hlboko priblížiteľné obrázky</string>
+    <string name="show_highest_quality">Zobrazovať obrázky v najlepšej možnej kvalite</string>
+    <string name="show_recycle_bin_last">Zobraziť odpadkový kôš ako poslednú položku na hlavnej obrazovke</string>
 
     <!-- Setting sections -->
     <string name="thumbnails">Náhľady</string>
@@ -198,6 +201,10 @@
     <string name="faq_11_text">Áno, použitím funkcie \"Zoskupiť podľa\" na menu obrazovky s náhľadmi. Zoskupenie je možné na základe rozličných kritérií vrátane Dátumu vytvorenia. Ak použijete funkciu \"Zobraziť obsah všetkých priečinkov\", viete ich zoskupiť aj podľa priečinkov.</string>
     <string name="faq_12_title">Radenie podľa dátumu vytvorenia nefunguje správne, ako ho viem opraviť?</string>
     <string name="faq_12_text">Je to pravdepodobne spôsobené kopírovaním súborov. Viete to opraviť označením jednotlivých náhľadov súborov a zvoliť \"Opraviť dátum vytvorenia\".</string>
+    <string name="faq_13_title">Na obrázkoch vidno nejaké farebné pásy. Ako viem zlepšiť kvalitu obrázkov?</string>
+    <string name="faq_13_text">Súčasné riešenie funguje správne v drvivej väčšine prípadov, ak ale chcete zobraziť obrázky v lepšej kvalite, môžete povoliť možnosť \"Zobraziť obrázky v najlepšej možnej kvalite\" v nastaveniach aplikácie, v sekcií \"Hlboko priblížiteľné obrázky\".</string>
+    <string name="faq_14_title">Skryl som súbor/priečinok, ako ho viem odkryť?</string>
+    <string name="faq_14_text">Môžete buď použiť menu tlačidlo \"Dočasne zobraziť skryté položky\" na hlavnej obrazovke, alebo v nastaveniach aplikácie zapnúť možnosť \"Zobraziť skryté položky\", tým sa skryté položky zobrazia. Ak ich chcete odkryť, stačí ich dlho podržať a zvoliť možnosť \"Odkryť\". Priečinky sú skrývané pridaním skrytého súboru \".nomedia\", ten viete vymazať aj ľubovoľným správcom súborov.</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

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

@@ -159,6 +159,9 @@
     <string name="do_extra_check">Gör en extra kontroll för att hindra ogiltiga filer från att visas</string>
     <string name="show_at_bottom">Visa några åtgärdsknappar längst ned på skärmen</string>
     <string name="show_recycle_bin">Visa Papperskorgen i mappvyn</string>
+    <string name="deep_zoomable_images">Deep zoomable images</string>
+    <string name="show_highest_quality">Show images in the highest possible quality</string>
+    <string name="show_recycle_bin_last">Show the Recycle Bin as the last item on the main screen</string>
 
     <!-- Setting sections -->
     <string name="thumbnails">Miniatyrer</string>
@@ -198,6 +201,10 @@
     <string name="faq_11_text">Sure, just use the \"Group by\" menu item while at the thumbnails view. You can group files by multiple criteria, including Date Taken. If you use the \"Show all folders content\" function you can group them by folders too.</string>
     <string name="faq_12_title">Sorting by Date Taken doesn\'t seem to work properly, how can I fix it?</string>
     <string name="faq_12_text">It is most likely caused by the files being copied from somewhere. You can fix it by selecting the file thumbnails and selecting \"Fix Date Taken value\".</string>
+    <string name="faq_13_title">I see some color banding on the images. How can I improve the quality?</string>
+    <string name="faq_13_text">The current solution for displaying images works fine in the vast majority of cases, but if you want even better image quality, you can enable the \"Show images in the highest possible quality\" at the app settings, in the \"Deep zoomable images\" section.</string>
+    <string name="faq_14_title">I have hidden a file/folder. How can I unhide it?</string>
+    <string name="faq_14_text">You can either press the \"Temporarily show hidden items\" menu item at the main screen, or toggle \"Show hidden items\" in the app settings to see the hidden item. If you want to unhide it, just long press it and select \"Unhide\". Folders are hidden by adding a hidden \".nomedia\" file into them, you can delete the file with any file manager too.</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

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

@@ -159,6 +159,9 @@
     <string name="do_extra_check">Do an extra check to avoid showing invalid files</string>
     <string name="show_at_bottom">Show some action buttons at the bottom of the screen</string>
     <string name="show_recycle_bin">Show the Recycle Bin at the folders screen</string>
+    <string name="deep_zoomable_images">Deep zoomable images</string>
+    <string name="show_highest_quality">Show images in the highest possible quality</string>
+    <string name="show_recycle_bin_last">Show the Recycle Bin as the last item on the main screen</string>
 
     <!-- Setting sections -->
     <string name="thumbnails">Thumbnails</string>
@@ -198,6 +201,10 @@
     <string name="faq_11_text">Sure, just use the \"Group by\" menu item while at the thumbnails view. You can group files by multiple criteria, including Date Taken. If you use the \"Show all folders content\" function you can group them by folders too.</string>
     <string name="faq_12_title">Sorting by Date Taken doesn\'t seem to work properly, how can I fix it?</string>
     <string name="faq_12_text">It is most likely caused by the files being copied from somewhere. You can fix it by selecting the file thumbnails and selecting \"Fix Date Taken value\".</string>
+    <string name="faq_13_title">I see some color banding on the images. How can I improve the quality?</string>
+    <string name="faq_13_text">The current solution for displaying images works fine in the vast majority of cases, but if you want even better image quality, you can enable the \"Show images in the highest possible quality\" at the app settings, in the \"Deep zoomable images\" section.</string>
+    <string name="faq_14_title">I have hidden a file/folder. How can I unhide it?</string>
+    <string name="faq_14_text">You can either press the \"Temporarily show hidden items\" menu item at the main screen, or toggle \"Show hidden items\" in the app settings to see the hidden item. If you want to unhide it, just long press it and select \"Unhide\". Folders are hidden by adding a hidden \".nomedia\" file into them, you can delete the file with any file manager too.</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

app/src/main/res/values-zh-rCN/strings.xml

@@ -159,6 +159,9 @@
     <string name="do_extra_check">额外检查以避免显示无效的文件</string>
     <string name="show_at_bottom">在屏幕底部显示一些操作按钮</string>
     <string name="show_recycle_bin">Show the Recycle Bin at the folders screen</string>
+    <string name="deep_zoomable_images">Deep zoomable images</string>
+    <string name="show_highest_quality">Show images in the highest possible quality</string>
+    <string name="show_recycle_bin_last">Show the Recycle Bin as the last item on the main screen</string>
 
     <!-- Setting sections -->
     <string name="thumbnails">缩略图</string>
@@ -196,6 +199,10 @@
     <string name="faq_11_text">当然，只需在缩略图视图中使用\"分组依据\"菜单项即可。您可以依据多个条件对文件进行分组，包括拍摄日期。如果您使用了\"显示所有文件夹内容\"功能，则可以按文件夹对它们进行分组。</string>
     <string name="faq_12_title">Sorting by Date Taken doesn\'t seem to work properly, how can I fix it?</string>
     <string name="faq_12_text">It is most likely caused by the files being copied from somewhere. You can fix it by selecting the file thumbnails and selecting \"Fix Date Taken value\".</string>
+    <string name="faq_13_title">I see some color banding on the images. How can I improve the quality?</string>
+    <string name="faq_13_text">The current solution for displaying images works fine in the vast majority of cases, but if you want even better image quality, you can enable the \"Show images in the highest possible quality\" at the app settings, in the \"Deep zoomable images\" section.</string>
+    <string name="faq_14_title">I have hidden a file/folder. How can I unhide it?</string>
+    <string name="faq_14_text">You can either press the \"Temporarily show hidden items\" menu item at the main screen, or toggle \"Show hidden items\" in the app settings to see the hidden item. If you want to unhide it, just long press it and select \"Unhide\". Folders are hidden by adding a hidden \".nomedia\" file into them, you can delete the file with any file manager too.</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

app/src/main/res/values-zh-rTW/strings.xml

@@ -38,7 +38,7 @@
     <string name="videos">影片</string>
     <string name="gifs">GIF</string>
     <string name="raw_images">RAW圖檔</string>
-    <string name="svgs">SVGs</string>
+    <string name="svgs">SVG</string>
     <string name="no_media_with_filters">選擇的篩選條件未發現媒體檔案。</string>
     <string name="change_filters_underlined"><u>更改篩選條件</u></string>
 
@@ -154,11 +154,14 @@
     <string name="manage_extended_details">管理詳細資訊</string>
     <string name="one_finger_zoom">全螢幕時允許單指縮放</string>
     <string name="allow_instant_change">允許點擊螢幕邊緣來快速切換媒體檔案</string>
-    <string name="allow_deep_zooming_images">Allow deep zooming images</string>
+    <string name="allow_deep_zooming_images">允許深度縮放圖片</string>
     <string name="hide_extended_details">狀態欄隱藏時，同時隱藏詳細資訊</string>
     <string name="do_extra_check">進行額外檢查，避免顯示無效的檔案</string>
     <string name="show_at_bottom">在螢幕底部顯示一些操作按鈕</string>
     <string name="show_recycle_bin">在資料夾畫面顯示回收桶</string>
+    <string name="deep_zoomable_images">可深度縮放的圖片</string>
+    <string name="show_highest_quality">以最高品質顯示圖片</string>
+    <string name="show_recycle_bin_last">回收桶顯示在主畫面最後一項</string>
 
     <!-- Setting sections -->
     <string name="thumbnails">縮圖</string>
@@ -198,6 +201,10 @@
     <string name="faq_11_text">當然，只要在縮圖瀏覽中使用[歸類]選單項目就可以了。你能依多種條件歸類檔案，包含拍照日期。如果你使用了[資料夾內容全部顯示]功能，你還能以資料夾來歸類。</string>
     <string name="faq_12_title">依拍照日期排序似乎沒正確運作，我該如何修復?</string>
     <string name="faq_12_text">那很可能是由於檔案從某處複製過來所造成的。你可以選擇檔案縮圖，然後選擇\"修復拍照日期數值\"來進行修復。</string>
+    <string name="faq_13_title">我在圖片上看到一些色彩條紋。我如何提升品質?</string>
+    <string name="faq_13_text">目前顯示圖片的處理方法，在大部分情況下都能正常運行。但如果你想要更好的圖片品質，你可以在程式設定中[可深度縮放的圖片]部分，啟用[以最高品質顯示圖片]。</string>
+    <string name="faq_14_title">我隱藏了一個檔案/資料夾。我如何取消隱藏?</string>
+    <string name="faq_14_text">你可以在主畫面的選單項按[暫時顯示隱藏的項目]，或者在程式設定中切換[顯示隱藏的項目]來看隱藏項目。如果你想要取消隱藏，只要長按然後選擇[取消隱藏]。以添加\".nomedia\"檔案進行隱藏的資料夾，你也可以用任何檔案管理器來刪除這檔案。</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

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

@@ -14,4 +14,5 @@
     <dimen name="bottom_filters_thumbnail_size">76dp</dimen>
     <dimen name="bottom_filters_height">90dp</dimen>
     <dimen name="bottom_editor_actions_shadow_height">180dp</dimen>
+    <dimen name="default_status_action_height">86dp</dimen>
 </resources>

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

@@ -2,6 +2,10 @@
 <resources>
 
     <!-- Release notes -->
+    <string name="release_201">
+        Added a new settings toggle \"Show images in the highest possible quality\"\n
+        Allow faster video seeking by dragging a finger at the bottom seekbar
+    </string>
     <string name="release_184">
         Added Panorama photo support\n
         Allow forcing portrait/landscape orientation at fullscreen view\n

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

@@ -159,6 +159,10 @@
     <string name="do_extra_check">Do an extra check to avoid showing invalid files</string>
     <string name="show_at_bottom">Show some action buttons at the bottom of the screen</string>
     <string name="show_recycle_bin">Show the Recycle Bin at the folders screen</string>
+    <string name="deep_zoomable_images">Deep zoomable images</string>
+    <string name="show_highest_quality">Show images in the highest possible quality</string>
+    <string name="show_recycle_bin_last">Show the Recycle Bin as the last item on the main screen</string>
+
 
     <!-- Setting sections -->
     <string name="thumbnails">Thumbnails</string>
@@ -198,6 +202,10 @@
     <string name="faq_11_text">Sure, just use the \"Group by\" menu item while at the thumbnails view. You can group files by multiple criteria, including Date Taken. If you use the \"Show all folders content\" function you can group them by folders too.</string>
     <string name="faq_12_title">Sorting by Date Taken doesn\'t seem to work properly, how can I fix it?</string>
     <string name="faq_12_text">It is most likely caused by the files being copied from somewhere. You can fix it by selecting the file thumbnails and selecting \"Fix Date Taken value\".</string>
+    <string name="faq_13_title">I see some color banding on the images. How can I improve the quality?</string>
+    <string name="faq_13_text">The current solution for displaying images works fine in the vast majority of cases, but if you want even better image quality, you can enable the \"Show images in the highest possible quality\" at the app settings, in the \"Deep zoomable images\" section.</string>
+    <string name="faq_14_title">I have hidden a file/folder. How can I unhide it?</string>
+    <string name="faq_14_text">You can either press the \"Temporarily show hidden items\" menu item at the main screen, or toggle \"Show hidden items\" in the app settings to see the hidden item. If you want to unhide it, just long press it and select \"Unhide\". Folders are hidden by adding a hidden \".nomedia\" file into them, you can delete the file with any file manager too.</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

build.gradle

@@ -1,7 +1,7 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.2.70'
+    ext.kotlin_version = '1.2.71'
 
     repositories {
         google()
@@ -9,7 +9,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.1.4'
+        classpath 'com.android.tools.build:gradle:3.2.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
 
         // NOTE: Do not place your application dependencies here; they belong

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Tue Nov 07 16:59:29 CET 2017
+#Wed Sep 26 14:42:41 CEST 2018
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.4.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip