DecodeUtils.java 文件源码

public static BitmapRegionDecoder createBitmapRegionDecoder(
        ThreadPool.JobContext jc, FileDescriptor fd, boolean shareable) {
    try {
        return BitmapRegionDecoder.newInstance(fd, shareable);
    } catch (Throwable t)  {
        Log.w(TAG, t);
        return null;
    }
}