Hey, I'm too facing a similar problem. I'm using a frame layout
containing 2 surface view of different sizes one over the other.
<FrameLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
>
<SurfaceView id="@+id/surface"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
</SurfaceView>
<SurfaceView id="@+id/miniSurface"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
</SurfaceView>
</FrameLayout>
I'm playing only one 3gp file with media player but trying to switch
the surface view while the application runs. I'm unable to switch the
video on 2nd surface.
On Apr 8, 6:15 am, fubin <[EMAIL PROTECTED]> wrote:
> Thanks in advance : )
>
> On 4月8日, 下午6时13分, fubin <[EMAIL PROTECTED]> wrote:
>
> > Why does the following code failed? I just want switch between
> > different files. But the application crashed again and again
>
> > package com.google.android.samples.media.test;
>
> > import android.app.Activity;
> > import android.graphics.PixelFormat;
> > import android.net.Uri;
> > import android.os.Bundle;
> > import android.util.Log;
> > import android.view.View;
> > import android.view.View.OnClickListener;
> > import android.widget.Button;
> > import android.widget.MediaController;
> > import android.widget.VideoView;
>
> > public class VideoViewDemo extends Activity {
> > /** Called when the activity is first created. */
> > private String path = "/data/room.mp4";
> > private VideoView mVideoView;
>
> > @Override
> > public void onCreate(Bundle icicle) {
> > super.onCreate(icicle);
> > getWindow().setFormat(PixelFormat.TRANSLUCENT);
> > setContentView(R.layout.videoview);
> > mVideoView = (VideoView) findViewById(R.id.surface_view);
> > MediaController nc = new MediaController(this);
> > mVideoView.setMediaController(nc);
> > mVideoView.requestFocus();
>
> > Button b1 = (Button)findViewById(R.id.button1);
> > Button b2 = (Button)findViewById(R.id.button2);
>
> > b1.setOnClickListener(new OnClickListener(){
> > @Override
> > public void onClick(View view) {
> > // TODO Auto-generated method stub
> > mVideoView.pause();
> > mVideoView.stopPlayback();
> > mVideoView.setVideoPath("XXXXPATH1.MP4");
> > }
> > });
> > b2.setOnClickListener(new OnClickListener(){
> > @Override
> > public void onClick(View view) {
> > // TODO Auto-generated method stub
> > mVideoView.pause();
> > mVideoView.stopPlayback();
> > mVideoView.setVideoPath("XXXXPATH2.MP4");
> > }
> > });
> > }
>
> > }
>
> > On 4月8日, 上午12时39分, fubin <[EMAIL PROTECTED]> wrote:
>
> > > The VideoView example works fine when play just a sigle mp4 file, But
> > > I wander if I can pause the current playing file and setpath to
> > > another file ? I tried but it failed.
>
> > > how should I do if I want to switch between different mp4 files while
> > > the previous one is not finished?
>
> > > I use the following code to set a new file to a videoview:
> > > if (mVideoView.isPlaying()) {
> > > mVideoView.pause();
> > > mVideoView.stopPlayback();
> > > }
> > > mVideoView.setVideoPath("XXXXX.mp4");
> > > mVideoView.setMediaController(mMediaController);
>
> > > Is there anything wrong?
> > > The result is the first runing file paused, and the second file can
> > > not run. when switch back to the previous one, it crashed
>
> > > (BTW, the videoview widget seems resource consuming, It can't work on
> > > my old T42 notebook with 1G memory, 1.7G cpu 1core, the application
> > > die often, but on T61 with 2 core CPU, it works just as expected...)
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