Hello Android

1.ADT安装

2.SDK安装

3.SDK setup 设置网络

4.eclipse->window->perferences->android->指定sdk

5.android SDK and AVD manager下载所需packages

6.下载完成后virtual devices中新建一个AVD

7.new android project

 

package com.bankht.monkey;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("this is My First Andorid, dev by monkey"); setContentView(tv); }}

 

8.open debug dialog->android application双击，选择project,target。common中选中display in favorites menu中的run和debug->run

 

 

模拟机上出现:this is My First Andorid, dev by monkey。

 

helloAndroid完成