android studio disable screen rotation code example

Example 1: how to stop screen rotation in android code

android:screenOrientation="portrait"

Example 2: android studio turn off screen rotation

<!-- inside of your AndroidManifest.xml -->
<activity android:name=".MainActivity"
		  android:screenOrientation="portrait"/>

Example 3: how to stop screen rotation in android code

<activity
        ...
        ...
        android:screenOrientation="nosensor">