android - INSTALL_PARSE_FAILED_NO_CERTIFICATES error in Eclipse

Question

Hi I have been looking at different post than we on the subject of error in error INSTALL_PARSE_FAILED_NO_CERTIFICATES Eclipse, but I have not yet found the cause and how to fix it. I attached a screenshot of my Eclipse to see an idea that visual.

I have no idea how to fix this.

Sign the application for publication in google play, since then, I get this error, it can be? I can do? because if they lose the project ...

thank you very much!

Capture my eclipse

Answer 1

First sign your apk with jarsigner, then reinstall using adb install -r <apkfile> (or first uninstall the application that is signed with a proper certificate)