我有一个视频播放器。并且想要启用横向和纵向定位。但问题是玩家每次下载文件的方向发生变化时都会下载文件。 我试过使用“onCofigurationChange”,但它仍然不起作用。 我该如何解决问题?视频播放器中的Android方向更改
P.S.我已经更改了我的AndroidManifest.xml文件并添加了
android:configChanges="orientation|screenSize|keyboardHidden"
所以问题出在我的java文件中的某处。
这里是我的代码:
public class VideoViewActivity extends Activity {
ProgressDialog pDialog;
VideoView videoview;
String VideoURL = "http://v.mover.uz/ep83Sfim_s.mp4";
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.videoview_main);
if (Build.VERSION.SDK_INT < 16) {
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
}
else
{
View decorView = getWindow().getDecorView();
// Hide the status bar.
int uiOptions = View.SYSTEM_UI_FLAG_FULLSCREEN;
decorView.setSystemUiVisibility(uiOptions);
// Remember that you should never show the action bar if the status bar is hidden, so hide that too if necessary.
ActionBar actionBar = getActionBar();
actionBar.hide();
}
// setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
setupActivity();
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
setContentView(R.layout.videoview_main);
setupActivity();
}
public void setupActivity() {
videoview = (VideoView) findViewById(R.id.VideoView);
// Create a progressbar
pDialog = new ProgressDialog(VideoViewActivity.this);
// Set progressbar message
pDialog.setMessage("Buffering...");
pDialog.setIndeterminate(false);
pDialog.setCancelable(false);
// Show progressbar
pDialog.show();
try {
// Start the MediaController
MediaController mediacontroller = new MediaController(
VideoViewActivity.this);
mediacontroller.setAnchorView(videoview);
// Get the URL from String VideoURL
Uri video = Uri.parse(VideoURL);
videoview.setMediaController(mediacontroller);
videoview.setVideoURI(video);
} catch (Exception e) {
Log.e("Error", e.getMessage());
e.printStackTrace();
}
videoview.requestFocus();
videoview.setOnPreparedListener(new OnPreparedListener() {
// Close the progress bar and play the video
public void onPrepared(MediaPlayer mp) {
pDialog.dismiss();
videoview.start();
}
});
}
}
我想你应该在你的活动的onDestroy中添加一些代码。因为每次屏幕方向改变,活动将首先被破坏 – 2015-03-02 10:01:27
只需从onConfigurationChanged方法中删除你的代码,并在超级getWindow()后添加简单的setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);在that.it工作。 – 2015-03-02 10:06:47
我试过了,但它不起作用(( – Ugadaykin 2015-03-02 11:30:08