Media Player Custom Interface

public class Videoactivity extends Activity implements callback{
Private Surfaceview view;
Private Surfaceholder holder;
Private MediaPlayer MPlayer;

Private String path;

@Override
protected void OnCreate (Bundle savedinstancestate) {
Super.oncreate (savedinstancestate);
Setcontentview (R.layout.video_main);

Initwidgets ();
}

private void Initwidgets () {
view= (Surfaceview) Findviewbyid (R.id.surfaceview);

Holder=view.getholder ();
Holder.setfixedsize (320, 480);
Holder.setkeepscreenon (TRUE);
Setting the listener for callbacks
Holder.addcallback (this);

Path=getintent (). Getstringextra ("path");
}

@Override
public void surfacechanged (Surfaceholder arg0, int arg1, int arg2, int arg3) {

}

@Override
public void surfacecreated (Surfaceholder arg0) {
Mplayer=new MediaPlayer ();
try {
Mplayer.setdatasource (path);
Mplayer.setaudiostreamtype (Audiomanager.stream_music);
Mplayer.setdisplay (holder);

Mplayer.prepare ();
} catch (IllegalArgumentException e) {
E.printstacktrace ();
} catch (SecurityException e) {
E.printstacktrace ();
} catch (IllegalStateException e) {
E.printstacktrace ();
} catch (IOException e) {
E.printstacktrace ();
}
}

@Override
public void surfacedestroyed (Surfaceholder arg0) {
Mplayer.release ();
}

public void Play (View v) {
if (!mplayer.isplaying ()) {
Mplayer.start ();
}
}
}

public class Mainactivity extends Activity implements Surfaceholder.callback {//2. Implementation callback Surfaceholder.callback
Private Videoview Videoview;

The second type of interface
Private Surfaceview view;
Private Surfaceholder holder;

Private MediaPlayer MPlayer;

@Override
protected void OnCreate (Bundle savedinstancestate) {
Super.oncreate (savedinstancestate);
Setcontentview (R.layout.vedio_main);

String path = environment.getexternalstoragedirectory () + "/move.mp4";
Initializing the Video interface
Videoview = (videoview) Findviewbyid (R.id.video);
//
Load a video source into the video interface
Videoview.setvideopath (path);
//
Mediacontroller controller = new Mediacontroller (this);//control Center
Controller.setmediaplayer (Videoview);//control the playback interface with controller
//
Videoview.setmediacontroller (Controller);//interface and control Center binding
Videoview.requestfocus ();//Set video has focus

Custom interface: Video player, Surfaceview is a dedicated interface container
View = (Surfaceview) Findviewbyid (R.id.view);

1. Bind the interface and set the parameters
Holder = View.getholder ();//Instantiate the video holder object, at which time the parameters are set by the holder
Holder.setfixedsize (320, 480);//video resolution, do not write is the default
Holder.setkeepscreenon (TRUE);//the screen remains open

Setting the listener for callbacks
Holder.addcallback (this);
}

@Override
public void surfacechanged (surfaceholder holder, int format, int width,
int height) {//when the interface changes

}

@Override
public void surfacecreated (Surfaceholder holder) {//when creating the interface
MPlayer = new MediaPlayer ();
try {
cursor cursor = getcontentresolver (). Query (MediaStore.Video.Media.EXTERNAL_CONTENT_URI, null,null,null,null);
while (Cursor.movetonext ()) {
LOG.I ("Path", Cursor.getstring (Cursor.getcolumnindex (Media.data)));
//}

Mplayer.setdatasource (Environment.getexternalstoragedirectory () + "/move.mp4");
Mplayer.setaudiostreamtype (audiomanager.stream_music);//audio Source Type
Mplayer.setdisplay (holder);//load the custom interface set up
Mplayer.prepare ();//Preparation
} catch (Exception e) {
E.printstacktrace ();
}
}

@Override
public void surfacedestroyed (Surfaceholder holder) {//Destroy interface
if (mplayer.isplaying ()) {
Mplayer.stop ();
Mplayer.release ();
}
}

Play button
public void Play (View v) {
if (!mplayer.isplaying ()) {
Mplayer.start ();
}
}
}

Media Player Custom Interface