Locking The Screen To Landscape For Only One Activity

I have looked around SO and found how to lock my entire application to Landscape by editing the Manifest file. However, this is not what I want. I want every activity to be locked

Solution 1:

In your manifest file, find your Activity declaration and use the following:

    <activity
        android:name=".ActivityName"
        android:label="@string/app_name"
        android:screenOrientation="landscape" >
    </activity>