fix #168, do not autoplay gifs at thumbnails if chosen so

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

@@ -47,6 +47,7 @@ class MainActivity : SimpleActivity(), DirectoryAdapter.DirOperationsListener {
     private var mIsSetWallpaperIntent = false
     private var mIsThirdPartyIntent = false
     private var mIsGettingDirs = false
+    private var mStoredAnimateGifs = true
 
     private var mCurrAsyncTask: GetDirectoriesAsynctask? = null
 
@@ -65,6 +66,7 @@ class MainActivity : SimpleActivity(), DirectoryAdapter.DirOperationsListener {
 
         directories_holder.setOnRefreshListener({ getDirectories() })
         mDirs = ArrayList<Directory>()
+        mStoredAnimateGifs = config.animateGifs
         storeStoragePaths()
     }
 
@@ -95,6 +97,9 @@ class MainActivity : SimpleActivity(), DirectoryAdapter.DirOperationsListener {
 
     override fun onResume() {
         super.onResume()
+        if (mStoredAnimateGifs != config.animateGifs) {
+            mDirs.clear()
+        }
         tryloadGallery()
     }
 
@@ -104,6 +109,7 @@ class MainActivity : SimpleActivity(), DirectoryAdapter.DirOperationsListener {
         storeDirectories()
         directories_holder.isRefreshing = false
         mIsGettingDirs = false
+        mStoredAnimateGifs = config.animateGifs
     }
 
     override fun onDestroy() {

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

@@ -44,6 +44,7 @@ class MediaActivity : SimpleActivity(), MediaAdapter.MediaOperationsListener {
     private var mIsGettingMedia = false
     private var mShowAll = false
     private var mLoadedInitialPhotos = false
+    private var mStoredAnimateGifs = true
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -56,6 +57,7 @@ class MediaActivity : SimpleActivity(), MediaAdapter.MediaOperationsListener {
 
         media_holder.setOnRefreshListener({ getMedia() })
         mPath = intent.getStringExtra(DIRECTORY)
+        mStoredAnimateGifs = config.animateGifs
         mShowAll = config.showAll
         if (mShowAll)
             supportActionBar?.setDisplayHomeAsUpEnabled(false)
@@ -63,6 +65,9 @@ class MediaActivity : SimpleActivity(), MediaAdapter.MediaOperationsListener {
 
     override fun onResume() {
         super.onResume()
+        if (mShowAll && mStoredAnimateGifs != config.animateGifs) {
+            mMedia.clear()
+        }
         tryloadGallery()
     }
 
@@ -71,6 +76,7 @@ class MediaActivity : SimpleActivity(), MediaAdapter.MediaOperationsListener {
         mCurrAsyncTask?.shouldStop = true
         mIsGettingMedia = false
         media_holder.isRefreshing = false
+        mStoredAnimateGifs = config.animateGifs
     }
 
     private fun tryloadGallery() {

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

@@ -15,10 +15,7 @@ import com.bumptech.glide.signature.StringSignature
 import com.simplemobiletools.commons.asynctasks.CopyMoveTask
 import com.simplemobiletools.commons.dialogs.ConfirmationDialog
 import com.simplemobiletools.commons.dialogs.PropertiesDialog
-import com.simplemobiletools.commons.extensions.isAStorageRootFolder
-import com.simplemobiletools.commons.extensions.isImageVideoGif
-import com.simplemobiletools.commons.extensions.scanPaths
-import com.simplemobiletools.commons.extensions.toast
+import com.simplemobiletools.commons.extensions.*
 import com.simplemobiletools.gallery.R
 import com.simplemobiletools.gallery.activities.SimpleActivity
 import com.simplemobiletools.gallery.dialogs.CopyDialog
@@ -43,6 +40,7 @@ class DirectoryAdapter(val activity: SimpleActivity, val dirs: MutableList<Direc
         val markedItems = HashSet<Int>()
         var foregroundColor = 0
         var backgroundColor = 0
+        var animateGifs = true
 
         fun toggleItemSelection(itemView: View, select: Boolean, pos: Int = -1) {
             getProperView(itemView).isSelected = select
@@ -67,6 +65,7 @@ class DirectoryAdapter(val activity: SimpleActivity, val dirs: MutableList<Direc
     init {
         foregroundColor = config.primaryColor
         backgroundColor = config.backgroundColor
+        animateGifs = config.animateGifs
     }
 
     val multiSelectorMode = object : ModalMultiSelectorCallback(multiSelector) {
@@ -332,9 +331,14 @@ class DirectoryAdapter(val activity: SimpleActivity, val dirs: MutableList<Direc
 
             val tmb = directory.thumbnail
             val timestampSignature = StringSignature(directory.date_modified.toString())
-            if (tmb.toLowerCase().endsWith(".gif")) {
-                Glide.with(activity).load(tmb).asGif().diskCacheStrategy(DiskCacheStrategy.NONE).signature(timestampSignature)
-                        .placeholder(backgroundColor).centerCrop().crossFade().into(itemView.dir_thumbnail)
+            if (tmb.isGif()) {
+                if (animateGifs) {
+                    Glide.with(activity).load(tmb).asGif().diskCacheStrategy(DiskCacheStrategy.NONE).signature(timestampSignature)
+                            .placeholder(backgroundColor).centerCrop().crossFade().into(itemView.dir_thumbnail)
+                } else {
+                    Glide.with(activity).load(tmb).asBitmap().diskCacheStrategy(DiskCacheStrategy.RESULT).signature(timestampSignature)
+                            .placeholder(backgroundColor).centerCrop().into(itemView.dir_thumbnail)
+                }
             } else if (tmb.toLowerCase().endsWith(".png")) {
                 Glide.with(activity).load(tmb).asBitmap().format(DecodeFormat.PREFER_ARGB_8888).diskCacheStrategy(DiskCacheStrategy.RESULT)
                         .signature(timestampSignature).placeholder(backgroundColor).centerCrop().into(itemView.dir_thumbnail)

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

@@ -39,6 +39,7 @@ class MediaAdapter(val activity: SimpleActivity, var media: MutableList<Medium>,
         val markedItems = HashSet<Int>()
         var foregroundColor = 0
         var backgroundColor = 0
+        var animateGifs = true
 
         fun toggleItemSelection(itemView: View, select: Boolean, pos: Int = -1) {
             getProperView(itemView).isSelected = select
@@ -63,6 +64,7 @@ class MediaAdapter(val activity: SimpleActivity, var media: MutableList<Medium>,
     init {
         foregroundColor = config.primaryColor
         backgroundColor = config.backgroundColor
+        animateGifs = config.animateGifs
     }
 
     val multiSelectorMode = object : ModalMultiSelectorCallback(multiSelector) {
@@ -242,7 +244,13 @@ class MediaAdapter(val activity: SimpleActivity, var media: MutableList<Medium>,
             val path = medium.path
             val timestampSignature = StringSignature(medium.date_modified.toString())
             if (medium.isGif()) {
-                Glide.with(activity).load(path).asGif().diskCacheStrategy(DiskCacheStrategy.NONE).signature(timestampSignature).into(itemView.medium_thumbnail)
+                if (animateGifs) {
+                    Glide.with(activity).load(path).asGif().diskCacheStrategy(DiskCacheStrategy.NONE).signature(timestampSignature)
+                            .placeholder(backgroundColor).centerCrop().crossFade().into(itemView.medium_thumbnail)
+                } else {
+                    Glide.with(activity).load(path).asBitmap().diskCacheStrategy(DiskCacheStrategy.NONE).signature(timestampSignature)
+                            .placeholder(backgroundColor).centerCrop().into(itemView.medium_thumbnail)
+                }
             } else if (medium.isPng()) {
                 Glide.with(activity).load(path).asBitmap().format(DecodeFormat.PREFER_ARGB_8888).diskCacheStrategy(DiskCacheStrategy.RESULT)
                         .signature(timestampSignature).placeholder(backgroundColor).centerCrop().into(itemView.medium_thumbnail)

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

@@ -1,5 +1,6 @@
 package com.simplemobiletools.gallery.models
 
+import com.simplemobiletools.commons.extensions.isGif
 import com.simplemobiletools.gallery.helpers.SORT_BY_DATE_MODIFIED
 import com.simplemobiletools.gallery.helpers.SORT_BY_NAME
 import com.simplemobiletools.gallery.helpers.SORT_BY_SIZE
@@ -12,9 +13,9 @@ data class Medium(val name: String, var path: String, val isVideo: Boolean, val
         var sorting: Int = 0
     }
 
-    fun isGif() = path.toLowerCase().endsWith(".gif")
+    fun isGif() = path.isGif()
 
-    fun isPng() = path.toLowerCase().endsWith(".png")
+    fun isPng() = path.endsWith(".png", true)
 
     fun isImage() = !isGif() && !isVideo