问题
I want to make my application as a system application. But my application crashes when i make it as system app (placed .apk file inside System/app). It crashes because its not able to load .so files.
My first question here is do i need to copy the libs( Extract .apk and i will be getting libs) inside System/libs or the System automatically does it?
My Second question here is does the system load libraries(.so files) from System/libs or data/data/myApp.PackageName/lib folder?
Any Help would be Appreciated.
回答1:
My first question here is do i need to copy the libs( Extract .apk and i will be getting libs) inside System/libs or the System automatically does it?
You don't need to manually copy the .so files.
But, please double check why
It crashes because its not able to load .so files.
you need to ensure that you have the corresponding ABI for your target phone, e.g. you need to have arm64-v8a for your real devices, but this ABI won't work for emulators as usually emulators are x86 or x86_64.
My Second question here is does the system load libraries(.so files) from System/libs or data/data/myApp.PackageName/lib folder?
From data/data/myApp.PackageName/lib
来源：https://stackoverflow.com/questions/51746914/do-i-need-to-copy-so-files-to-system-libs