Hello, Thanks you for your quick response! I have tried to implement the workaround which is indicated as response to question 4). However, it does not work, either. I am going to detail my implementation, for if you would see any obvious bug that I have not found out.
The xml view that contains a MediaController: <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/ android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent"> <TextView android:id="@+id/helloText" android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="@string/hello"/> <ImageButton android:id="@+id/mediaplay" style="@android:style/MediaButton" android:layout_below="@+id/helloText" android:src="@android:drawable/ic_media_play" android:layout_height="wrap_content" android:layout_width="wrap_content" android:enabled="true" android:clickable="true" android:onClick="onMediaPlayClicked"/> <MediaController android:id="@+id/MediaController01" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_below="@+id/mediaplay" android:visibility="visible" android:soundEffectsEnabled="true" android:hapticFeedbackEnabled="true" android:keepScreenOn="true"> </MediaController> </RelativeLayout> In first place, at the main activity, when the button "mediaplay" is clicked, the callback function starts the player, between other actions: public void onMediaPlayClicked(View v) { createMediaPlayer(); player_interface = new MPlayerCtrl(); mc = (MediaController)findViewById(R.id.MediaController01); player_interface.setmPlayer(mPlayer); mc.setVisibility(View.VISIBLE); mc.setEnabled(true); mc.setKeepScreenOn(true); mc.setMediaPlayer(player_interface); mPlayer.setOnBufferingUpdateListener(this); mc.setAnchorView(v); player_interface.start(); mc.show(); } On the other hand, the onBufferingUpdate method invokes to 'show' method: @Override public void onBufferingUpdate(MediaPlayer mp, int arg1) { // TODO Auto-generated method stub mc.show(); } Finally, "player_interface" is an object of MPlayerCtrl class. Its definitions is the next one: public class MPlayerCtrl implements MediaController.MediaPlayerControl{ private MediaPlayer mPlayer = null; public void setmPlayer(MediaPlayer mPlayer) { this.mPlayer = mPlayer; } public MediaPlayer getmPlayer() { return mPlayer; } @Override public boolean canPause() { return true; } @Override public boolean canSeekBackward() { return true; } @Override public boolean canSeekForward() { return true; } @Override public int getBufferPercentage() { //return percent; return (mPlayer.getCurrentPosition() *100)/ mPlayer.getDuration(); } @Override public int getCurrentPosition() { return mPlayer.getCurrentPosition(); } @Override public int getDuration() { return mPlayer.getDuration(); } @Override public boolean isPlaying() { return mPlayer.isPlaying(); } @Override public void pause() { mPlayer.pause(); } @Override public void seekTo(int pos) { mPlayer.seekTo(pos); } @Override public void start() { mPlayer.start(); } } Thanks in advance, MJMF On 14 oct, 21:39, MarcoAndroid <[email protected]> wrote: > I asked this and a bunch of other questions/strange behaviour I found > a little while ago > here:http://groups.google.com/group/android-developers/browse_thread/threa... > > My workaround for your questions might be under quesion 4). Maybe that > helps. > > On 11 okt, 03:56, MJ Moron <[email protected]> wrote:> Hello, > > The seek bar of Mediacontroller is not been updating according to de > > audio player. Only when the trackball is shifted, or the play/pause > > button is clicked, the seek bar tracks the audio player. > > Could anybody give me any clue? > > > 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 [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
