thumbnail video from url using image?

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http://stackoverflow.com – I already success display thumbnail video from URL on my android app when internet connection is connected, but when internet connection is off the thumbnail doesn't display. here is my code. Bitmap bmThumbnail; bmThumbnail = ThumbnailUtils.createVideoThumbnail("http://somedomain.com/video/myvideo.mp4", Thumbnails.MICRO_KIND ); imgPhoto.setImageBitmap(bmThumbnail); i want the thumbnail still display although connection is off,there is away to achieve like save the cache on sdcard first, like image cache does? or any other solution to show thumbnail video when internet connection is off? t (HowTos)