How to allow automatic screen rotation in iOS?

Questions & Answers
1

Can Unity automatically rotate screen when I for example turn device in my hands from "Portrait" position to "Portrait Upside Down" position? Is it possible in Unity at all?

3

Open player settings (Edit → Project Settings → Player) and open the “Resolution and Presentation” section.

Select “Auto Rotation” for the “Default Orientation” and select the orientations you would like to support.

2

Here, use this code. It will throw some warnings in Unity because there are some newer methods, but they all still work. I just used this in a recent app.

`if(/Vector3.Dot(Input.acceleration.normalized, new Vector3(0,-1,0)) > 0.8/Input.deviceOrientation == DeviceOrientation.Portrait)
        {
            iPhoneSettings.screenOrientation = iPhoneScreenOrientation.Portrait;
        }
        else if(/Vector3.Dot(Input.acceleration.normalized, new Vector3(1,0,0)) > 0.8/Input.deviceOrientation == DeviceOrientation.LandscapeRight)
        {
            iPhoneSettings.screenOrientation = iPhoneScreenOrientation.LandscapeRight;
        }
        else if(/Vector3.Dot(Input.acceleration.normalized, new Vector3(-1,0,0)) > 0.8/ Input.deviceOrientation == DeviceOrientation.LandscapeLeft)
        {
            iPhoneSettings.screenOrientation = iPhoneScreenOrientation.LandscapeLeft;
        }
        else if(/Vector3.Dot(Input.acceleration.normalized, new Vector3(0,1,0)) > 0.8/Input.deviceOrientation == DeviceOrientation.PortraitUpsideDown)
        {
            iPhoneSettings.screenOrientation = iPhoneScreenOrientation.PortraitUpsideDown;
        }
`