Stopping orientation change with side-keyboard (Android)

I am wondering how I can make the orientation of the screen permanent, even when the phone has a slide-out keyboard. This is the code I have:

<activity android:name=".AppName" android:label="@string/app_name"
an开发者_运维知识库droid:screenOrientation="portrait">

Thanks.

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Try adding:

android:configChanges="orientation|keyboardHidden"