Set the orientation to portrait from code

Question

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);

Answer 1

setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);

Answer 2

Activity. setRequestedOrientation(..)