This is an application that fixes the screen in a specific orientation or rotates according to the sensor regardless of the attributes of the displayed application.
You can change the screen orientation from the notification area. It is also possible to associate a specific application with the screen orientation and switch settings when the application starts.
Not all settings are available because some screen orientations are not supported by some devices.

Because this app forcibly changes the display of the running application it can become inoperable or in the worst case cause a crash.
Please use at your own risk.

Trouble shooting
- If you can not fix in the opposite direction of the portrait / landscape try changing the system setting to auto-rotate

Source code is published under the MIT license.
https://github.com/ohmae/orientation-faker