How to get thumbnail for video in my /sdcard/Android/data/mypackage/files folder?

Question

Query to MediaStore.Video.Media.EXTERNAL_CONTENT_URI returns only video in /sdcard/DCIM/100MEDIA

But I want to get thumbnails for video in

Answer 1

You can just use FFmpegMediaMetadataRetriever and forget the reflection:

/**
 *
 * @param path
 *            the path to the Video
 * @return a thumbnail of the video or null if retrieving the thumbnail failed.
 */
public static Bitmap getVideoThumbnail(String path) {
    Bitmap bitmap = null;

    FFmpegMediaMetadataRetriever fmmr = new FFmpegMediaMetadataRetriever();  

    try {
        fmmr.setDataSource(path);            

        final byte[] data = fmmr.getEmbeddedPicture();

        if (data != null) {
            bitmap = BitmapFactory.decodeByteArray(data, 0, data.length);
        }

        if (bitmap == null) {
            bitmap = fmmr.getFrameAtTime();   
        }
    } catch (Exception e) {
        bitmap = null;
    } finally {
        fmmr.release();
    }
    return bitmap;
}