How To Define The Screen Orientation Before The Activity Is Created?

I defined my activity to only be in portrait mode by : android:screenOrientation='portrait' When I take a picture with the camera function via intent, take this picture in landsc

Solution 1:

You can also register your activity to explicitly handle any orientation changes by adding android:configChanges="orientation" to the activity definition and then overriding the onCofigurationChanged method in your activity like this:

@Override
public void onConfigurationChanged(Configuration newConfig) {
    super.onConfigurationChanged(newConfig);
    setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
}

I'm not sure if it would help with your specific problem, but I remember doing this when I wanted an activity to only display in portrait mode. Let me know if it helps :)

Solution 2:

Add android:configChanges="orientation" to your <activity> tag. This way the activity will not be recreated on orientation change, but will just receive a callback onConfigurationChanged which you can ignore.