ADB Android Device Unauthorized

Question

Since I reinstalled Eclipse (simply deleted and downloaded it again) I can\'t debug my applications on Samsung Galaxy i9001 (with CyanogenMod - Android 4.4.2). It worked fin

Answer 1

After installing Android studio, I had incorrect permissions on the folder "~/.android"(access for reading and writing only for root). So I changed it and ran project from Android studio(device still was marked as "unauthorized").

Android studio showed an error "Error installing apk", but in the folder "~/.android" were created files "adbkey", "adbkey.pub", "debug.keystore".

After that I restarted adb (ran commands adb kill-server and adb start-server) and authorization dialog appeared on my device.

Hopefully someone will approach this solution.