How to limit permission of SDK in android? -

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i want use library in project? not want lib have permission access files, database or download network in app. how can achieve aim ?

the library provide others, need use function in it, not want has permission hack app. maybe need sandbox run lib, not know how achieve this?

in library projects, can remove permissions manifest. in terms of jar lib, there no problem. because jar libraries going use app permissions only.


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