Why emulator is very slow in Android Studio?

Question

I just setup Android Studio on my PC, which is new launch to develop Android application.

My problem is that, when I try to run my small app in emulator, it take to

Answer 1

A quick fix if using Android Studio (or Eclipse) is to disable the boot animation.

1) Select Run > Edit Configurations

2) Android Application > YOURAPP

3) Select the "Emulator" tab and check the "Disable boot animation"

This is will stop the "ANDROID" image from loading and boot directly to the lock screen, then keep your the emulator open. Also, to avoid problems, don't rotate the device before launch (Cmnd + Ctrl + F11), and don't try to run the app more than once during installation.