Cursor wrapping/unwrapping in ContentProvider

Question

I\'m creating ContentProvider which is a proxy of another ContentProvider (for security issues and to give access to part of functionality of full app).

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Answer 1

Sounds like you use two apk's or something. You shouldn't get this with different ContentProviders using eachother within the same application. When another application tries to use your ContentProviders however you get this error. Solution is to let your custom Cursor implementation implement the CrossProcessCursor interface.