今晚趁客户没来烦我抽空配了下android的环境 写个helloworld试试
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配置环境请看http://www.cnblogs.com/yoolonet/archive/2010/06/29/1766137.html
先开机玩一把 这开机够慢的 本本不给力啊
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虚拟机还是要配的
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配好之后
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直接建工程搞起
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这里解释两个个东西
Activity Name:这是项目的主类名,这个类将会是Android的Activity类的子类。Application Name:应用程序的标题名
helloworld代码如下
public class ApiDemos extends Activity { /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); setTitle("helloworld by hano");//程序标题栏显示的名字 TextView show = new TextView(this); //因为我们的ApiDemos是Activity的子类,而Acitivity继承自Android的Context类,所以我们要用到this show.setText("hello Android\n by hano~~"); setContentView(show); }}}
然后run吧 不过有些要设置的东西
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在虚拟机跑起来也是慢的够呛 记得虚拟机开着就丢那好了 再开一次要半天
ok了
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有点丑 刚开始嘛~
睡觉睡觉 明早见完客户还得去做助教
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