Auto cache clean

app/src/main/java/xyz/quaver/pupil/adapters/GalleryBlockAdapter.kt

@@ -61,9 +61,18 @@ class GalleryBlockAdapter(private val galleries: List<Int>) : RecyclerSwipeAdapt
     var thin: Boolean = Preferences["thin"]
 
     inner class GalleryViewHolder(val view: View) : RecyclerView.ViewHolder(view) {
-        var update = true
+        private var galleryID: Int = 0
 
-        private fun updateProgress(context: Context, galleryID: Int) {
+        init {
+            CoroutineScope(Dispatchers.Main).launch {
+                while (updateAll) {
+                    updateProgress(view.context)
+                    delay(1000)
+                }
+            }
+        }
+
+        private fun updateProgress(context: Context) {
             val cache = Cache.getInstance(context, galleryID)
 
             CoroutineScope(Dispatchers.Main).launch {
@@ -116,9 +125,13 @@ class GalleryBlockAdapter(private val galleries: List<Int>) : RecyclerSwipeAdapt
         }
 
         fun bind(galleryID: Int) {
+            this.galleryID = galleryID
+
             val cache = Cache.getInstance(view.context, galleryID)
 
-            val galleryBlock = cache.metadata.galleryBlock ?: return
+            val galleryBlock = runBlocking {
+                cache.getGalleryBlock()
+            } ?: return
 
             with(view) {
                 val resources = context.resources
@@ -162,13 +175,6 @@ class GalleryBlockAdapter(private val galleries: List<Int>) : RecyclerSwipeAdapt
                     }
                 }
 
-                CoroutineScope(Dispatchers.Main).launch {
-                    while (updateAll && update) {
-                        updateProgress(context, galleryID)
-                        delay(1000)
-                    }
-                }
-
                 galleryblock_title.text = galleryBlock.title
                 with(galleryblock_artist) {
                     text = artists.joinToString { it.wordCapitalize() }
@@ -377,13 +383,6 @@ class GalleryBlockAdapter(private val galleries: List<Int>) : RecyclerSwipeAdapt
         }
     }
 
-    override fun onViewDetachedFromWindow(holder: RecyclerView.ViewHolder) {
-        super.onViewDetachedFromWindow(holder)
-
-        if (holder is GalleryViewHolder)
-            holder.update = false
-    }
-
     override fun getItemCount() =
         galleries.size +
         (if (showNext) 1 else 0) +

app/src/main/java/xyz/quaver/pupil/adapters/ReaderAdapter.kt

@@ -62,7 +62,14 @@ class ReaderAdapter(
 
     class ViewHolder(val view: View) : RecyclerView.ViewHolder(view) {
         fun clear() {
-            view.image.ssiv?.recycle()
+            view.image.mainView.let {
+                when (it) {
+                    is SubsamplingScaleImageView ->
+                        it.recycle()
+                    is SimpleDraweeView ->
+                        it.controller = null
+                }
+            }
         }
     }