#296 Respond to service low memory warnings

6 files changed, 43 insertions, 0 deletions

diff --git a/app/src/main/java/github/daneren2005/dsub/view/AlbumView.java b/app/src/main/java/github/daneren2005/dsub/view/AlbumView.java
index 343a36f7..048d5a75 100644
--- a/app/src/main/java/github/daneren2005/dsub/view/AlbumView.java
+++ b/app/src/main/java/github/daneren2005/dsub/view/AlbumView.java
@@ -86,6 +86,10 @@ public class AlbumView extends UpdateView2<MusicDirectory.Entry, ImageLoader> {
 		file = null;
 	}
 
+	public void onUpdateImageView() {
+		imageTask = item2.loadImage(coverArtView, item, false, true);
+	}
+
 	@Override
 	protected void updateBackground() {
 		if(file == null) {
diff --git a/app/src/main/java/github/daneren2005/dsub/view/PlaylistView.java b/app/src/main/java/github/daneren2005/dsub/view/PlaylistView.java
index 7d475262..7b5750a8 100644
--- a/app/src/main/java/github/daneren2005/dsub/view/PlaylistView.java
+++ b/app/src/main/java/github/daneren2005/dsub/view/PlaylistView.java
@@ -55,6 +55,10 @@ public class PlaylistView extends UpdateView<Playlist> {
 		imageTask = imageLoader.loadImage(coverArtView, playlist, false, true);
 	}
 
+	public void onUpdateImageView() {
+		imageTask = imageLoader.loadImage(coverArtView, item, false, true);
+	}
+
 	@Override
 	protected void updateBackground() {
 		pinned = SyncUtil.isSyncedPlaylist(context, item.getId());
diff --git a/app/src/main/java/github/daneren2005/dsub/view/PodcastChannelView.java b/app/src/main/java/github/daneren2005/dsub/view/PodcastChannelView.java
index 4b19eedd..d3f50954 100644
--- a/app/src/main/java/github/daneren2005/dsub/view/PodcastChannelView.java
+++ b/app/src/main/java/github/daneren2005/dsub/view/PodcastChannelView.java
@@ -78,6 +78,12 @@ public class PodcastChannelView extends UpdateView<PodcastChannel> {
 			imageTask = imageLoader.loadImage(coverArtView, channel, false, true);
 		}
 	}
+
+	public void onUpdateImageView() {
+		if(imageLoader != null) {
+			imageTask = imageLoader.loadImage(coverArtView, item, false, true);
+		}
+	}
 	
 	@Override
 	protected void updateBackground() {
diff --git a/app/src/main/java/github/daneren2005/dsub/view/RecyclingImageView.java b/app/src/main/java/github/daneren2005/dsub/view/RecyclingImageView.java
index 0c85697f..a7208cee 100644
--- a/app/src/main/java/github/daneren2005/dsub/view/RecyclingImageView.java
+++ b/app/src/main/java/github/daneren2005/dsub/view/RecyclingImageView.java
@@ -27,6 +27,8 @@ import android.util.AttributeSet;
 import android.widget.ImageView;
 
 public class RecyclingImageView extends ImageView {
+	private boolean invalidated = false;
+
 	public RecyclingImageView(Context context) {
 		super(context);
 	}
@@ -51,6 +53,7 @@ public class RecyclingImageView extends ImageView {
 			if(drawable instanceof BitmapDrawable) {
 				if (isBitmapRecycled(drawable)) {
 					this.setImageDrawable(null);
+					invalidated = true;
 				}
 			} else if(drawable instanceof TransitionDrawable) {
 				TransitionDrawable transitionDrawable = (TransitionDrawable) drawable;
@@ -59,6 +62,7 @@ public class RecyclingImageView extends ImageView {
 				Drawable lastDrawable = transitionDrawable.getDrawable(transitionDrawable.getNumberOfLayers() - 1);
 				if(isBitmapRecycled(lastDrawable)) {
 					this.setImageDrawable(null);
+					invalidated = true;
 				} else {
 					// Go through earlier bitmaps and make sure that they are not recycled
 					for (int i = 0; i < transitionDrawable.getNumberOfLayers(); i++) {
@@ -76,6 +80,12 @@ public class RecyclingImageView extends ImageView {
 		super.onDraw(canvas);
 	}
 
+	@Override
+	public void setImageDrawable(Drawable drawable) {
+		super.setImageDrawable(drawable);
+		invalidated = false;
+	}
+
 	private boolean isBitmapRecycled(Drawable drawable) {
 		if(!(drawable instanceof BitmapDrawable)) {
 			return false;
@@ -88,4 +98,8 @@ public class RecyclingImageView extends ImageView {
 			return false;
 		}
 	}
+
+	public boolean isInvalidated() {
+		return invalidated;
+	}
 }
diff --git a/app/src/main/java/github/daneren2005/dsub/view/UpdateView.java b/app/src/main/java/github/daneren2005/dsub/view/UpdateView.java
index d59f23d0..8f3b5271 100644
--- a/app/src/main/java/github/daneren2005/dsub/view/UpdateView.java
+++ b/app/src/main/java/github/daneren2005/dsub/view/UpdateView.java
@@ -275,6 +275,13 @@ public abstract class UpdateView<T> extends LinearLayout {
 			ratingBar.setRating(isRated);
 			rating = isRated;
 		}
+
+		if(coverArtView != null && coverArtView instanceof RecyclingImageView) {
+			RecyclingImageView recyclingImageView = (RecyclingImageView) coverArtView;
+			if(recyclingImageView.isInvalidated()) {
+				onUpdateImageView();
+			}
+		}
 	}
 
 	public boolean isCheckable() {
@@ -295,6 +302,10 @@ public abstract class UpdateView<T> extends LinearLayout {
 
 	}
 
+	public void onUpdateImageView() {
+
+	}
+
 	public static class UpdateViewHolder<T> extends RecyclerView.ViewHolder {
 		private UpdateView updateView;
 		private View view;
diff --git a/app/src/main/java/github/daneren2005/dsub/view/UserView.java b/app/src/main/java/github/daneren2005/dsub/view/UserView.java
index a97d755b..38ad4f78 100644
--- a/app/src/main/java/github/daneren2005/dsub/view/UserView.java
+++ b/app/src/main/java/github/daneren2005/dsub/view/UserView.java
@@ -47,4 +47,8 @@ public class UserView extends UpdateView2<User, ImageLoader> {
 		usernameView.setText(user.getUsername());
 		imageTask = imageLoader.loadAvatar(context, avatarView, user.getUsername());
 	}
+
+	public void onUpdateImageView() {
+		imageTask = item2.loadAvatar(context, avatarView, item.getUsername());
+	}
 }