public void loadBitmap(String number, ImageView imageView) {
if (cancelPotentialWork(number, imageView)) {
final BitmapWorkerRunnable runnable =
new BitmapWorkerRunnable(context, imageView, defaultPhoto, number, scaledPhotoSize);
final TaggedFutureTask<?> task = new TaggedFutureTask<Void>(runnable, null, number);
final AsyncDrawable asyncDrawable =
new AsyncDrawable(context.getResources(), defaultCroppedPhoto, task);
imageView.setImageDrawable(asyncDrawable);
if (!task.isCancelled()) photoResolver.execute(new FutureTask<Void>(task, null));
}
}
public boolean cancelPotentialWork(String number, ImageView imageView) {
final TaggedFutureTask<?> bitmapWorkerTask = AsyncDrawable.getBitmapWorkerTask(imageView);
if (bitmapWorkerTask != null) {
final Object tag = bitmapWorkerTask.getTag();
if (tag != null && !tag.equals(number)) {
bitmapWorkerTask.cancel(true);
} else {
return false;
}
}
return true;
}