Android Videoview Simple Playback video

Give Android videoview A file directory, you can directly play the video files in the tracker, now to play a video file with a phone shot and renamed Test.mp4 for example.

(1) You need to write a viedoview in the layout file :

<relativelayoutxmlns:android= "http://schemas.android.com/apk/res/android" xmlns:tools= "http// Schemas.android.com/tools "android:layout_width=" match_parent "android:layout_height=" Match_parent "Tools:context = "Com.example.videoview.MainActivity" > <videoview android:layout_width= "match_parent" android:layout _height= "Match_parent" android:id= "@+id/videoview"/> </RelativeLayout>

(2) do not forget to Add read/write external storage permissions to the Androidmanifest.xml file:

<uses-permissionandroid:name= "Android.permission.WRITE_EXTERNAL_STORAGE"/>

(3) in Java code , set the file directory to Videoview and start playback:

public class mainactivity extends activity{     @Override     protected void oncreate (bundle savedinstancestate)  {        super.oncreate (savedinstancestate);        setcontentview ( R.layout.activity_main);        videoview videoview =  ( Videoview)  findviewbyid (R.id.videoview);        //  obtains a path equal to :/storage/emulated/0/dcim       file path = environment                 . Getexternalstoragepublicdirectory (ENVIRONMENT.DIRECTORY_DCIM);           Stitching full path        file f = new file (path,  "/ Camera/test.mp4 ");         //  at this time F.getabsolutepath () =/storage/emulated/0/dcim//\camera/test.mp4        videoview.setvideopath (F.getabsolutepath ());         //  start playing video        videoview.start ();         // videiview Focus        //  Videoview.requestfocus ();     }}

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Android Videoview Simple Playback video