How to make first Hello World application of android!

Step# 01

Open Eclipse

 

 

 

 

 

 

 

 

 

 

 

 

 

Step# 02

Click on File->New->Android Application Project and fill the following fields and Click next

 

 

 

 

 

 

 

 

 

 

 

 

 

Step# 03

Click next until you get this window, Now select Blank Activity and click Next button.

 

 

 

 

 

 

 

 

 

 

 

 

 

Step# 04

Now give the name of activity “HelloWorldActivity” and click finish.

 

 

 

 

 

 

 

 

 

 

 

 

 

Step# 05

 

 

 

 

 

 

 

 

 

 

 

 

 

Step# 06

This is the graphical layout and XML code you can change either you want to use graphical layout or XML.

 

 

 

 

 

 

 

 

 

 

 

 

 

Step# 07

When you create your app/project then setup your emulator go to window->Android Virtual Device Manager.

 

 

 

 

 

 

 

 

 

 

 

 

 

Step# 08

Select your device and name your AVD and click OK

 

 

 

 

 

 

 

 

 

 

 

 

 

Step# 09

Then click on START

 

 

 

 

 

 

 

 

 

 

 

 

 

Step# 10

Press “Home” button (on right hand side), and you will noticed that “Hello World” application is deployed successfully on the Android virtual device.

 

 

 

 

 

 

 

 

 

 

 

 

 

Step# 11

This is the output of your android Hello World App.