Set the orientation to portrait from code

问题

I know I can limit the orientation from the manifest file. Like this

android:screenOrientation="portrait"

But is it possible to set the orientation from code ?

for example setting the activity to full screen can be done both from manifest and from code this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);

回答1:

setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);

回答2:

Activity. setRequestedOrientation(..)

来源：https://stackoverflow.com/questions/8035453/set-the-orientation-to-portrait-from-code