I created an application that I want to install in the system / app directory so that the user cannot delete it. but I want to do this without rooting the device. as soon as the user downloads the application, it will be installed in the system / app directory.I want to do this by writing code. I try to prevent users from deleting it.
system (.. , Gallery, Video Player, Music Player, SystemUI ..), /system/app super user ( root)/p >
system
Gallery
Video Player
Music Player
SystemUI
/system/app
super user
, , /system/app/
/system/app/
. , . root. , .
/ the system is mounted read-only, you cannot install the application in / system / app if it is not implemented. If you are working with root rum just do adb remount to make it read-write