android 强制横竖屏

强制竖屏设置

1.代码在Activity的onResume方法中添加如下代码

@Override

protected void onResume() {

/**

* 设置为横屏

*/

if (getRequestedOrientation() != ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE) {

setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);

}

super.onResume();

}

2.在配置文件中对Activity节点添加android:screenOrientation属性(landscape是横向，portrait是纵向)

android:launchMode="singleTask" android:screenOrientation="landscape">