Android控件之Menu选择菜单
这个Menu选择菜单选择只要在Activity继承类里实现以下方法就可以了

MyList.java类:

package iaiai.test;import android.app.Activity;import android.os.Bundle;import android.view.Menu;import android.view.MenuItem;import android.widget.Toast;public class MyList extends Activity {@Overridepublic void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);}@Overridepublic boolean onCreateOptionsMenu(Menu menu) {menu.add(Menu.NONE, 1, 0, "诊断");menu.add(Menu.NONE, 2, 0, "结单");menu.add(Menu.NONE, 3, 0, "回复收到");return super.onCreateOptionsMenu(menu);}@Overridepublic void openOptionsMenu() {super.openOptionsMenu();}@Overridepublic boolean onOptionsItemSelected(MenuItem item) {String temp = "";switch (item.getItemId()) {case 1:temp = "诊断";break;case 2:temp = "结单";break;case 3:temp = "回复收到";break;default:break;}Toast.makeText(this, temp + "理", Toast.LENGTH_LONG).show();return super.onOptionsItemSelected(item);}}