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如何更改我的代码,以便在正在启动的活动中方向始终为纵向...现在是横向。(Ps:我在网上搜索过。。没什么用。)

final MediaPlayer mediaPlayer = new MediaPlayer();
                        mediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
                        Intent viewMediaIntent = new Intent();   
                        viewMediaIntent.setAction(android.content.Intent.ACTION_VIEW);   
                        viewMediaIntent.setDataAndType(Uri.parse(schedule.getRecordPath()), "audio/*");   
                        viewMediaIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_SINGLE_TOP);

                        v.getContext().startActivity(viewMediaIntent);
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1 回答 1

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setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_SENSOR_PORTRAIT);
于 2012-12-10T06:53:56.613 回答