@Override
public Future<BitmapInfo> loadBitmap(Ion ion, String uri, int resizeWidth, int resizeHeight) {
if (!uri.startsWith(ContentResolver.SCHEME_FILE)) return null;
final File file = new File(URI.create(uri));
MediaFile.MediaFileType type = MediaFile.getFileType(file.getAbsolutePath());
if (type == null || !MediaFile.isVideoFileType(type.fileType)) return null;
final SimpleFuture<BitmapInfo> ret = new SimpleFuture<BitmapInfo>();
Ion.getBitmapLoadExecutorService()
.execute(
new Runnable() {
@Override
public void run() {
if (ret.isCancelled()) {
// Log.d("VideoLoader", "Bitmap load cancelled (no longer
// needed)");
return;
}
try {
Bitmap bmp = createVideoThumbnail(file.getAbsolutePath());
if (bmp == null) throw new Exception("video bitmap failed to load");
BitmapInfo info = new BitmapInfo();
info.bitmaps = new Bitmap[] {bmp};
info.loadedFrom = LoaderEmitter.LOADED_FROM_CACHE;
ret.setComplete(info);
} catch (Exception e) {
ret.setComplete(e);
}
}
});
return ret;
}
