Re: [android-developers] Video View // Media Controller ?? Show(0) = Null Pointer Exception = Frustrated

2011-02-03 Thread Robin Talwar
Ok now can get the media controller visible but i have 2 problems :-

   1. User must tap once to make it visible
   2. Once it is visible then user is trapped in the activity unless the
   song ends since the back button is not functioning the way it should be


The code is :-

package com.hungama.myplay.activity;


import android.app.Activity;
import android.graphics.PixelFormat;
import android.media.MediaPlayer;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.widget.ImageView;
import android.widget.MediaController;
import android.widget.VideoView;

public class AudioPlayerScreen extends Activity {
private String uri;
private MediaPlayer mp;
VideoView vv;
ImageView iv;
MediaController mediaController;
/** Called when the activity is first created. */

public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.audio_player_2);


uri = this.getIntent().getExtras().getString(song_uri);
  Uri path = Uri.parse(uri);

//TextView tvDuration = (TextView)
findViewById(R.id.tv_song_duration);

// **mp = MediaPlayer.create(this, Uri.parse(uri));
// tvDuration.setText(mp.getDuration());

// **mp.start();
  vv=(VideoView)findViewById(R.id.vv);
getWindow().setFormat(PixelFormat.TRANSLUCENT);
   // show(0);
mediaController = new MediaController(this);
//mediaController.show(5);

//MediaController mc;


vv.setMediaController(new MediaController(this)
{
public void hide()
{

System.out.println(HIDEEEHELLLOO);
mediaController.show();
}
});






   // vv.setMediaController(mediaController);
vv.setVideoURI(path);
vv.start();


}

//public void show(int timeout)
//{}
public void onClickPlayPauseButton(View v) {
// if (((ToggleButton) v).isChecked()) {
// mp.pause();
// } else {
// mp.start();
// }
if (mp.isPlaying()) {
mp.pause();
} else {
mp.start();

}
}


public void onBackPressed() {
try {
mp.stop();
mp = null;
} catch (Exception e) {
e.printStackTrace();
}
super.onBackPressed();
}
};



On Thu, Feb 3, 2011 at 2:36 AM, Robin Talwar
r.o.b.i.n.abhis...@gmail.comwrote:

 Do i need to make a custom Media Controller??
 Is there any Framelayout related in this stuff anywhere in layout file?


 On Thu, Feb 3, 2011 at 2:26 AM, Abhishek Talwar 
 r.o.b.i.n.abhis...@gmail.com wrote:

 Guys i am playing an video with a video view .
 So far it is cool and video plays nice but the media Controller which
 comes at the bottom of the screen appears
 only on touch and i want that it should be there permanently.
 I googled and i thot the following code should be fine :-

  Uri path = Uri.parse(android.resource://com.vid1/ + R.raw.p1);
vv=(VideoView)findViewById(R.id.vv);
getWindow().setFormat(PixelFormat.TRANSLUCENT);
MediaController mc = new MediaController(this);
mc.setAnchorView(vv);
mc.show(0);
mc.requestFocus();

vv.setMediaController(mc);

vv.setVideoURI(path);


 and this gives me a force close and a Null Pointer in log cat.
 i am sorry this may be a duplicate post but this one has detailed code
 and more clear understanding of situation.

 Thanks in advance

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Re: [android-developers] Video View // Media Controller ?? Show(0) = Null Pointer Exception = Frustrated

2011-02-02 Thread Robin Talwar
Do i need to make a custom Media Controller??
Is there any Framelayout related in this stuff anywhere in layout file?

On Thu, Feb 3, 2011 at 2:26 AM, Abhishek Talwar 
r.o.b.i.n.abhis...@gmail.com wrote:

 Guys i am playing an video with a video view .
 So far it is cool and video plays nice but the media Controller which
 comes at the bottom of the screen appears
 only on touch and i want that it should be there permanently.
 I googled and i thot the following code should be fine :-

  Uri path = Uri.parse(android.resource://com.vid1/ + R.raw.p1);
vv=(VideoView)findViewById(R.id.vv);
getWindow().setFormat(PixelFormat.TRANSLUCENT);
MediaController mc = new MediaController(this);
mc.setAnchorView(vv);
mc.show(0);
mc.requestFocus();

vv.setMediaController(mc);

vv.setVideoURI(path);


 and this gives me a force close and a Null Pointer in log cat.
 i am sorry this may be a duplicate post but this one has detailed code
 and more clear understanding of situation.

 Thanks in advance

 --
 You received this message because you are subscribed to the Google
 Groups Android Developers group.
 To post to this group, send email to android-developers@googlegroups.com
 To unsubscribe from this group, send email to
 android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com
 For more options, visit this group at
 http://groups.google.com/group/android-developers?hl=en

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Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en