android capture video frame

Question

I need to get a frame of a video file (it may be on sdcard, cache dir or app dir). I have package android.media in my application and inside I have class MediaMetadataRetrie

Answer 1

Uri's are not very specific. Sometimes they refer to something in a bundle. They often need to be translated to an absolute path form. The other instance in which you used the Uri, it probably was smart enough to check what kind of Uri it was. This case that you have shown appears to be not looking very hard.