How to download the emulator for app inventor

The aiStarter program was installed when you installed the App Inventor Setup package. You do not need aiStarter if you are using only the wireless companion. On a Mac, aiStarter will start automatically when you log in to your account and it will run invisibly in the background. If you want to use the emulator with App Inventor, you will need to manually launch aiStarter on your computer when you log in.

You can start aiStarter this by clicking the icon on your desktop or using the entry in your start menu. You'll know that you've successfully launched aiStarter when you see a window like the following:.

Then, from App Inventor's menu on the App Inventor cloud-based software at ai2. You'll get a notice saying that the emulator is connecting. Starting the emulator can take a couple of minutes. You may see update screens like the following as the emulator starts up:.

The emulator will initially appear with an empty black screen 1. Wait until the emulator is ready, with a colored screen background 2. Even after the background appears, you should wait until the emulated phone has finished preparing its SD card: there will be a notice at the top of the phone screen while the card is being prepared.

When connected, the emulator will launch and show the app you have open in App Inventor. App Inventor Blog. Installing App Inventor 2 Setup on Windows.

If you choose to use the USB cable to connect to a device, then you'll need to install Windows drivers for your Android phone. Installing the App Inventor Setup software package You must perform the installation from an account that has administrator privileges. Download the installer. The location of the download on your computer depends on how your browser is configured.

Open the file. Click through the steps of the installer. Do not change the installation location but record the installation directory, because you might need it to check drivers later.

The directory will differ depending on your version of Windows and whether or not you are logged in as an administrator. You may be asked if you want to allow a program from an unknown publisher to make changes to this computer. Click yes.