Converted App class and Main activity to Kotlin. With that refactored fields within App class to allow lazy initialization
BEWARE: at this point the navigation is very much broken, won't let you anywhere beyond home screen
Since Android Q does not allow launching activities from the background
(Services/BroadcastReceivers) and our native process is root, directly
launch activities and use it for communication between native and app.
The target activity is not exported, so non-root apps cannot send an
intent to fool Magisk Manager. This is as safe as the previous
implementation, which uses protected system broadcasts.
This also workaround broadcast limitations in many ROMs (especially
in Chinese ROMs) which blocks the su request dialog if the app is
frozen/force stopped by the system.
Close#1326
We upgrade compileSdkVersion to Q, but keep targetSdkVersion as 28.
The reason is because targeting Q will no longer allow us to execute
native binaries in an app's private data, which Magisk Manager relies
a lot for performing stock boot image patches in non rooted environment.
For more information regarding this issue, check this link:
https://redd.it/b2inbu
Some workarounds has been discovered (https://github.com/termux/proot),
however for the time being there is no point to introduce these huge
hacks just for targeting Q, which we don't benefit anything.
The root nodes are /system and /vendor. Adding new files into these
directories, although works on some devices, mostly bootloops on many
devices out there. So don't allow it, which also makes the whole magic
mounting logic much easier and extensible.
Samsung does not like running cmd before system services are started.
Instead of failing, it will enter an infinite wait on binder.
Move APK installation to boot complete to make sure pm can be run
without blocking process.
