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I've got:

Failure [INSTALL_PARSE_FAILED_NO_CERTIFICATES]

Installation failed since the APK was either not signed, or signed incorrectly. If this is a Gradle-based project, then make sure the signing configuration is >specified in the Gradle build script. Error while Installing APK.

Trying to run android project in Android Studio v2.2.2 on MacOS.

After that whatever I tried didn't help at all.

I tried to completely uninstall studio and re-install it again, tried to clean and rebuild the project, tried to configure signingConfigs. Nothing helped.

So, I'm still unable to run the app neither on a device, nor on emulator. I tried to generate signed release build and then install it to the device. Again I've got a system alarm saying about problems while installation.

Has anyone faced that? Any thoughts?

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charley_chaplin
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  • Possible duplicate of [Failure \[install\_parse\_failed\_no\_certificates\] when attempting to install APK to the emulator](http://stackoverflow.com/questions/15636396/failure-install-parse-failed-no-certificates-when-attempting-to-install-apk-to) – fabdurso Nov 16 '16 at 16:11
  • No, that wasn't a reason, thanks – charley_chaplin Nov 16 '16 at 20:44

1 Answers1

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SOLVED:

To everyone who have got similar problem. Ensure you don't have any files without extension in your project. I've added some custom fonts to assets. And one of those fonts had a file (named smth like Icon, no extension). After I deleted that file, everything went Ok.

charley_chaplin
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