Android Mediametadataretriever get video wide and long time example

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Android.media.MediaMetadataRetriever MMR = new android.media.MediaMetadataRetriever (); try {if (MUri! = null) {        hashmap<string, string> headers = mheaders;            if (headers = = null) {headers = new hashmap<string, string> (); Headers.put ("User-agent", "mozilla/5.0" (Linux; U Android 4.4.2; ZH-CN; mw-kw-001 build/jro03c) applewebkit/533.1 (khtml, like Gecko) version/4.0 ucbrowser/1.0.0.001 u4/0.8.0 Mobile Safari/        533.1 ");    } mmr.setdatasource (MUri, headers);    } else {Mmr.setdatasource (MFD, Moffset, mlength);    } String Duration = Mmr.extractmetadata (Android.media.MediaMetadataRetriever.METADATA_KEY_DURATION);    String width = mmr.extractmetadata (Android.media.MediaMetadataRetriever.METADATA_KEY_VIDEO_WIDTH); String height = mmr.extractmetadata (Android.media.MediaMetadataRetriever.METADATA_KEY_VIDEO_HEIGHT);} catch (Exception ex) {LOG.E (TAG, "Mediametadataretriever Exception" + ex);} finally {mmr.release ();} 

Android Mediametadataretriever get video wide and long time example