How create android app

Android Developer Tools (ADT) Bundle for Windows

1)

Install java first

Browse http://developer.android.com/sdk/index.html. Click Download the SDK ADT Bundle for Windows.

2) Click I Agree. Choose 32-bit. Click Download the SDK ADT Bundle for Windows.

3) Unzip the file, preferably to the root of your machine. The folder eclipse contains the eclipse IDE specifically set for Android Development. The folder sdk contains Android development tools.

4) Go into eclipse folder. Double-click eclipse.exe. Android Splash Screen pops up.

5) During the first time running, Eclipse would ask for a workspace. Enter relative path for workspace.

6) A welcome page is displayed.

7) Go to menu Help/About ADT.

8) Go to Window/Preferences. Check.

9) Go to Window/Android Virtual Device Manager Check.

10) Add New Virtual Device.

10.1) Start the Device.

10.2) Virtual Android Machine is started.

11) Go to File\New\Other... Choose Android Application Project.

12) New Android Application. Fill-in details. Click Next.

13) Project Configuration. Click Next.

14) Configure Launcher Icon. Click Next.

15) Create Activity. Click Next.

16) New Blank Activity. Click Finish.

17) Go to menu Run\Run as... Android Application.