Android emulator shows nothing but blank screen

Question

I am a complete nOOb to Android programming and trying my hands at it for the first time by going through the tutorials. The problem is that I have created multiple emulator

Answer 1

I just started with android development recently and I had the problem with emulator showing black screen even when I was using software GPU acceleration. On executing the following command in tools folder in Sdk folder of Android

 $./emulator -accel-check

The output which is given below showed that KVM was installed correctly and was usable.

    accel: 
    0
    KVM (version 12) is installed and usable.
    accel

So I installed the following packages

$ sudo apt-get install qemu-kvm libvirt-bin ubuntu-vm-builder bridge-utils ia32-libs-multiarch

As I use Manjaro I didn't find all the packages in software repo. I was able to find only the following packages

1. qemu
2. libvirt
3. bridge-utils

Installing these helped me run AVD in both software and hardware GPU accleration.

Source: - https://developer.android.com/studio/run/emulator-acceleration.html