Android 强制横屏或竖屏设置

强制竖屏横屏

//横屏设置  
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);  
//竖屏设置  
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);  

//默认设置  
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED);  

AndroidManifest.xml设置

android:screenOrientation="landscape"横屏设置;  
android:screenOrientation="portrait"竖屏设置;