Android - Display a video thumbnail from a URL

Question

I need to display a video thumbnail based to a URL into an ImageView view child of my ListView items, i have found this post but not worked.

Result

Code

        thumb_image.setImageBitmap(new LoadVideoThumbnail().execute(URLs.videos +"/"+videos.get(position).getId()+".mp4").get()); 

AsyncTask

public class LoadVideoThumbnail extends AsyncTask<String, Object, Bitmap>{          @Override         protected Bitmap doInBackground(String... objectURL) {             //return ThumbnailUtils.createVideoThumbnail(objectURL[0], Thumbnails.MINI_KIND);             return ThumbnailUtils.extractThumbnail(ThumbnailUtils.createVideoThumbnail(objectURL[0], Thumbnails.MINI_KIND), 100, 100);         }          @Override         protected void onPostExecute(Bitmap result){              //img.setImageBitmap(result);         }      } 

Answer 1

Without downloading video you can generate thumbnail of video by using below method :

public static Bitmap retriveVideoFrameFromVideo(String videoPath)throws Throwable {     Bitmap bitmap = null;     MediaMetadataRetriever mediaMetadataRetriever = null;     try     {         mediaMetadataRetriever = new MediaMetadataRetriever();         if (Build.VERSION.SDK_INT >= 14)             mediaMetadataRetriever.setDataSource(videoPath, new HashMap<String, String>());             else                 mediaMetadataRetriever.setDataSource(videoPath);      //   mediaMetadataRetriever.setDataSource(videoPath);         bitmap = mediaMetadataRetriever.getFrameAtTime(1, MediaMetadataRetriever.OPTION_CLOSEST);     }     catch (Exception e)     {         e.printStackTrace();         throw new Throwable("Exception in retriveVideoFrameFromVideo(String videoPath)"+ e.getMessage());     }     finally     {         if (mediaMetadataRetriever != null)         {             mediaMetadataRetriever.release();         }     }     return bitmap; }