Android Emulator: Installation error: INSTALL_FAILED_VERSION_DOWNGRADE

Question

I am currently trying to compile and test a small Android Application.

I am using Eclipse, and have SDK 4.2 (Api Level 17) installed. I\'ve set

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Answer 1

This error appears in my android project with multiple kind of gfx files. At the end no change in the manifest file was accepted.

Because my lack of knowledge about the android devices I forget that my test device has a second User. This User also has an installed version of my app so I also have to delete the app for this user account and it works.