我在我的活动中创建了一个视频视图,当活动开始时,我想修改视频的高度和宽度。怎么做?
这是我的代码。我尝试使用简单的布局参数和框架布局对我没有任何作用
final VideoView vvVideos = (VideoView) rootView.findViewById(R.id.videoView);
MediaController mediacontroller = new MediaController(ctx);
mediacontroller.setAnchorView(vvVideos);
String videoFileName = videos.get(position);
Uri video = Uri.parse("android.resource://" + packageName +"/"+R.raw.sample);
vvVideos.setMediaController(mediacontroller);
//LayoutParams lp = new LayoutParams(LayoutParams.MATCH_PARENT,150);
vvVideos.setLayoutParams(new FrameLayout.LayoutParams(LayoutParams.MATCH_PARENT,150));
vvVideos.setVideoURI(video);
vvVideos.requestFocus();
vvVideos.setOnPreparedListener(new OnPreparedListener() {
// Close the progress bar and play the video
public void onPrepared(MediaPlayer mp) {
//pDialog.dismiss();
vvVideos.start();
}
});
解决方案
这段代码对我有用....
LayoutParams params=vvVideos.getLayoutParams();
params.height=150;
vvVideos.setLayoutParams(params);