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.

The following settings are possible
unspecified
- Unspecified orientation from this app. Device will be the original orientation of the displayed app
force sensor
- Rotate based on sensor information
portrait
- Fixed to portrait
landscape
- Fixed to landscape
rev port
- Fixed to reverse portrait
rev land
- Fixed to reverse landscape
sensor port
- Fixed to portrait automatically flip upside down by sensor
sensor land
- Fixed to landscape automatically flip upside down by sensor
lie left
- Rotate it 90 degrees to the left with respect to the sensor. If you lie on left lateral and use it the top and bottom will match.
lie right
- Rotate it 90 degrees to the right with respect to the sensor. If you lie on right lateral and use it the top and bottom will match.

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