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invalidate emoji when load completes

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Closes #3169
// FREEBIE
This commit is contained in:
Jake McGinty 2015-05-14 16:36:25 -07:00 committed by Moxie Marlinspike
parent 54db79bfdd
commit ab8593d5f3
1 changed files with 8 additions and 8 deletions
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16
src/org/thoughtcrime/securesms/components/emoji/EmojiProvider.java
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@ -34,6 +34,8 @@ public class EmojiProvider {
private static final ExecutorService executor = Util.newSingleThreadedLifoExecutor(); private static final ExecutorService executor = Util.newSingleThreadedLifoExecutor();
private static volatile EmojiProvider instance = null; private static volatile EmojiProvider instance = null;
private static final SparseArray<SoftReference<Bitmap>> bitmaps = new SparseArray<>(); private static final SparseArray<SoftReference<Bitmap>> bitmaps = new SparseArray<>();
private static final Paint paint = new Paint();
static { paint.setFilterBitmap(true); }
private final SparseArray<DrawInfo> offsets = new SparseArray<>(); private final SparseArray<DrawInfo> offsets = new SparseArray<>();
@ -153,18 +155,12 @@ public class EmojiProvider {
return drawable; return drawable;
} }
public static class EmojiDrawable extends Drawable { public class EmojiDrawable extends Drawable {
private final int index; private final int index;
private final int page; private final int page;
private final int emojiSize; private final int emojiSize;
private static final Paint paint;
private Bitmap bmp; private Bitmap bmp;
static {
paint = new Paint();
paint.setFilterBitmap(true);
}
public EmojiDrawable(DrawInfo info, int emojiSize) { public EmojiDrawable(DrawInfo info, int emojiSize) {
this.index = info.index; this.index = info.index;
this.page = info.page; this.page = info.page;
@ -174,7 +170,11 @@ public class EmojiProvider {
@Override @Override
public void draw(Canvas canvas) { public void draw(Canvas canvas) {
if (bitmaps.get(page) == null || bitmaps.get(page).get() == null) { if (bitmaps.get(page) == null || bitmaps.get(page).get() == null) {
Log.w(TAG, "bitmap for this page was null"); preloadPage(page, new PageLoadedListener() {
@Override public void onPageLoaded() {
invalidateSelf();
}
});
return; return;
} }
if (bmp == null) { if (bmp == null) {