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 ho

Answer 1

TOOLS-->AVDMANAGER

Click on tooltip on the right side, you can see wipe data before doing that turn off your emulator.

This Worked for me.

Answer 2

when this happens you can request permission through the emulator demonstrative video

But on the android Q api 29 emulator, when USB debugging is requested, the alert is gone before it can be confirmed, and the emulator bugs, preventing the emulator from connecting. I am not able to solve, just resetting and losing everything to solve.

Answer 3

1. Keep the Emulator on

2. Delete android folder using

   rm -rf ~/.android

3. Then restart adb

   adb kill-server

4. You should get a prompt on the emulator to allow USB Debugging

5. View the device status

   adb devices

This should fix the issue, I used this to fix when I was having issues launching the emulator from expo when making a react native app.

Answer 4

For this to work for me I had to start a new emulator from android studio with Oreo instead of Pie as a system image.

Answer 5

Had the same issue, none of the answers here worked, eventually found the following worked for me:

Create a new emulator without Google Play and start it, visual studio detects it on first start and the device will be authorised.

Answer 6

I was facing the same issue and tried all most all the suggested steps but following worked for me :

Steps:

1. Delete all the emulators with google play.
2. Create new emulator without google Play .
3. Now if you run the emulator, no authorization issue will be there

Or

An another approach to fix this issue is : Steps:

1. let your emulator launch
2. Go to settings and enable the "USB debugger" option as you normally do in real time devices(5 click on Developer Options->build number)