how to fix the camera orientation

[lvst]

i am taking a video but the orientation will change when i rotate the device , how can i fix the camera orientation?

[Ricardo Torrão]

@lvst

if you want you can make the entire app only work for portrait, you can do that here:

Otherwise you can use cameraManager properties: shouldRespondToOrientationChanges and shouldKeepViewAtOrientationChanges.