Android Hello World + eclipse + JAVA

Downloads

Download Plugin for eclipse..

https://dl-ssl.google.com/android/eclipse/

Download sdk for android

http://developer.android.com/sdk/index.html

Setup and Running Android

Install the required packages – Windows – Preferences – Android

Select SDK location

Install the API and android packages

Create android project

Select the virtual device

Sample code – HelloWorld

package com.android.helloandroid;

import android.app.Activity;

import android.os.Bundle;

import android.widget.TextView;

public class HelloAndroid extends Activity {

/** Called when the activity is first created. */

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

TextView tv = new TextView(this);

tv.setText(“Hello, Android”);

setContentView(tv);

}

}

Launch the Android Application

 

 

Output