Locking down Android
Locking down the device means that our application will optimize the Android system for running as a digital signage device:
- it disables preinstalled softwares,
- removes other home screen applications,
- and sets the boot animation.
Locking down the device need to be done only once, it will take several minutes, and if it was successful it will restart the device and you will see our boot animation when the device boots up.