ActionBarSherlock的学习笔记（三） ------------ ActionBarSherlock中的overflow及item的点击事件

import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.Toast;
import com.actionbarsherlock.app.SherlockActivity;
import com.actionbarsherlock.view.MenuItem;
import com.actionbarsherlock.view.SubMenu;

public class MainActivity extends SherlockActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        initActionBarTitle();
    }

    private void initActionBarTitle() {
        // 可以自定义actionbar
        getSupportActionBar().setDisplayShowCustomEnabled(true);
        getSupportActionBar().setDisplayShowTitleEnabled(false);
        // 不在actionbar显示logo
        getSupportActionBar().setDisplayShowHomeEnabled(false);
        View mainActionBarView = LayoutInflater.from(this).inflate(R.layout.main_action_bar, null);
        getSupportActionBar().setCustomView(mainActionBarView);

    }

    @Override
    public boolean onCreateOptionsMenu(com.actionbarsherlock.view.Menu menu) {

        MenuItem search = menu.add(0, 1, 2, "share");
        search.setIcon(R.drawable.abs__ic_menu_share_holo_dark);
        search.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);

        SubMenu addMenu = menu.addSubMenu(0, 2, 3, "overflow");
        addMenu.add(0, 3, 0, "更换主题");
        addMenu.add(0, 4, 0, "系统设置");
        addMenu.add(0, 5, 0, "修改密码");
        addMenu.add(0, 6, 0, "更换头像");

        MenuItem overFlowItem = addMenu.getItem();
        overFlowItem.setIcon(R.drawable.abs__ic_menu_moreoverflow_holo_dark);
        overFlowItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS);

        return super.onCreateOptionsMenu(menu);
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
        case 1:
            Toast.makeText(MainActivity.this, "分享", Toast.LENGTH_SHORT).show();
            break;

        case 3:
            Toast.makeText(MainActivity.this, "更换主题", Toast.LENGTH_SHORT).show();
            break;

        case 4:
            Toast.makeText(MainActivity.this, "系统设置", Toast.LENGTH_SHORT).show();
            break;

        case 5:
            Toast.makeText(MainActivity.this, "修改密码", Toast.LENGTH_SHORT).show();
            break;

        case 6:
            Toast.makeText(MainActivity.this, "更换头像", Toast.LENGTH_SHORT).show();
            break;

        }
        return super.onOptionsItemSelected(item);
    }
}