Installation Of Android

Studio

Download

Link: https://developer.android.com/sdk/index.htmlDownload the android studio and start installing it

Press Next

Wait Until the downloading of Components

Press Finish

Building a Simple Hello Android Program

Select Start a new Android Studio Project

Give Your Application name, Company Domain

Press Next

Select Blank Activity and Press Next

Select Finish

Your Project Structure will look like this

Toast.makeText(this,”Hello Android”,Toast.LENGTH_LONG).show(); is added to show a message

Select Run ‘app’ from the menu bar

App will run in the device, if you want to run it in the emulator you have to choose “Launch emulator”

You have successfully built your first android app

Thank you