I have a list view, upon clicking an item in listview it opens up a new activity. The xml of the new activity is given below:
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/container">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/youtube_layout"></RelativeLayout>
<SurfaceView
android:id="@+id/surfaceView"
android:layout_width="match_parent"
android:visibility="gone"
android:layout_height="match_parent" />
<WebView
android:id="@+id/webView1"
android:layout_below="@+id/rel"
android:layout_width="match_parent"
android:visibility="gone"
android:layout_height="match_parent"
/>
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/relativeLayout"
android:layout_alignParentBottom="true">
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/btnPrev"
android:text="Previous Module"
android:onClick="prev"
/>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/btnNext"
android:text="Next Module"
android:onClick="next"
/>
</RelativeLayout>
Depends on the type of item I send as intent it opens up the activity. eg. If I send item name as video it opens video in the activity. Up on clicking the next item it shows the next item of the list. On pressing previous button it shows previous item.
What my problem is, When I click the video item in the list it shows me video. That is working fine. But when I open the some other item say webview, and upon clicking next/ previous button doesn`t play the video. If I put the log I could see that surface view is getting created and then goes to surface changed and it goes to destroy immediately and goes to mediaplayer setOnCompletionListener.
public void call(){
webView.setVisibility(View.GONE);
surfaceView.setVisibility(View.VISIBLE);
youtube_layout.setVisibility(View.GONE);
surfaceHolder=surfaceView.getHolder();
surfaceHolder.addCallback(this);
setController();
pd=new ProgressDialog(this);
pd.setMessage("Streaming...");
pd.setIndeterminate(false);
pd.setCancelable(true);}
@Override
public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {
//pd.dismiss();
Log.d("mlearning", "surfaceChanged");
}
@Override
public void surfaceDestroyed(SurfaceHolder holder) {
Log.d("mlearning", "surfaceDestroyed");
}
private void setController(){
controller = new MediaController(this);
controller.setPrevNextListeners(new View.OnClickListener() {
@Override
public void onClick(View v) {
}
}, new View.OnClickListener() {
@Override
public void onClick(View v) {
}
});
controller.setMediaPlayer(this);
controller.setAnchorView(findViewById(R.id.surfaceView));
controller.setSaveEnabled(true);
controller.setEnabled(true);
}
@Override
public void surfaceCreated(SurfaceHolder holder) {
pd.show();
try{
mediaPlayer=new MediaPlayer();
mediaPlayer.setDisplay(surfaceHolder);
mediaPlayer.setDataSource(url);//Url of the video
mediaPlayer.setDisplay(holder);
mediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
mediaPlayer.setOnErrorListener(new MediaPlayer.OnErrorListener() {
@Override
public boolean onError(MediaPlayer mp, int what, int extra) {
return false;
}
});
mediaPlayer.prepareAsync();
mediaPlayer.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
@Override
public void onPrepared(MediaPlayer mp) {
if (isPaused) {
mediaPlayer.start();
mediaPlayer.seekTo(length);
isPaused = false;
pd.dismiss();
} else {
mediaPlayer.start();
controller.show();
pd.dismiss();
}
}
});
mediaPlayer.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {
@Override
public void onCompletion(MediaPlayer mp) {}}
