[FIXED] How to Lock Android App's Orientation to Portrait in Phones and Landscape in Tablets?

Issue

I am developing an Android app whose orientation I don't want changed to landscape mode when the user rotates the device. Also, I want the locked orientation to be portrait mode on phones and landscape mode on tablets. Can this be achieved, if yes how? Thanks.

Solution

You just have to define the property below inside the activity element in your AndroidManifest.xml file. It will restrict your orientation to portrait.

android:screenOrientation="portrait"

Example:

        <activity
            android:name="com.example.demo_spinner.MainActivity"
            android:label="@string/app_name"
            android:screenOrientation="portrait" >
        </activity>

if you want this to apply to the whole app define the property below inside the application tag like so:

        <application>
         android:screenOrientation="sensorPortrait"
        </application>

Additionaly, as per Eduard Luca's comment below, you can also use screenOrientation="sensorPortrait" if you want to enable rotation by 180 degrees.

Answered By - RobinHood
Answer Checked By - Marie Seifert (JavaFixing Admin)