Android studio Emulator ( device unauthorized)

Question

I know that on a normal device I have to authorize the debugging process, but Authorizing it on an emulator is my first time.

I just installed my first emulator on my home pc to do some work stuff, and this poped up.

Any idea what is the cause or is it normal for android o api 26 google play SDK?

PS: I am using windows version at home.

Answer 1

Issue Resolved.

Step 1- Made a new emulator(Any). Step 2- then fixed another problem the black screen by changing the settings to use hardware graphics.(Dunno if this problem was related to the bug)

And Bam every thing worked.

Answer 2

I found a mismatch between the .android/adbkey* files associated with the user running the process running adbd, and the same file associated with the user running the emulator.

I don't know about windows, but this is possible in Linux if you run adb as root to work around file permissions.

Fix: As the user running the emulator, type this into a command shell:

adb kill-server; adb devices