新建一个Android Project
� Project name 设置工程名Hello Google Android
� Package name 设置包名zyf.android.test.hello
� Activity name 设置活动名Hello
� Application name 设置应用程序名Hello
� Build Target 设置AVD API 的版本3 Android1.5
public class Hello extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// setContentView(R.layout.main);
TextView tv = new TextView(this);
tv.setText("Android helloWorld");
setContentView(tv);
}
}
然后run as > android application, 此时会被要求添加一个 AVD,创建选择 Android 1.5