ActionBar窗口应用

package com.example.day11_actionbardemo;

import android.os.Bundle;
import android.app.ActionBar;
import android.app.ActionBar.OnNavigationListener;
import android.app.FragmentTransaction;
import android.app.ActionBar.Tab;
import android.app.ActionBar.TabListener;
import android.app.Activity;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.ArrayAdapter;
import android.widget.Toast;

public class MainActivity extends Activity {
    ActionBar bar;
    
    String[] phone = {"未接电话","已接电话","已拨电话"};
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        
        init();
    }
    //11111111111111111111111111111111111
    @Override
    public boolean onMenuItemSelected(int featureId, MenuItem item) {
        // TODO Auto-generated method stub
        int id = item.getItemId();
        if(id == android.R.id.home){
            this.finish();
        }
        
        return super.onMenuItemSelected(featureId, item);
    }
    
    public void init(){
        bar = getActionBar();//获得actionbar
//        bar.setDisplayShowHomeEnabled(false);
//        bar.setDisplayShowTitleEnabled(false);
        bar.setDisplayHomeAsUpEnabled(true);//激活图标的功能
        
        //设置actionbar的样式,,,tab样式
//        bar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);//设置为tab页的样式
//        bar.setTitle("选项卡");
//        //添加选项卡（功能项）
//        bar.addTab(bar.newTab().setText("未接电话").setIcon(R.drawable.ic_launcher).setTabListener(l));
//        bar.addTab(bar.newTab().setText("已接电话").setIcon(R.drawable.ic_launcher).setTabListener(l));
//        bar.addTab(bar.newTab().setText("已拨电话").setIcon(R.drawable.ic_launcher).setTabListener(l));
        
        bar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST);//设置为list列表样式
        //创建适配器，配置导航项
        ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, phone);
        //配置数据，并添加监听
        bar.setListNavigationCallbacks(adapter, new OnNavigationListener() {
            
            @Override
            public boolean onNavigationItemSelected(int itemPosition, long itemId) {
                // TODO Auto-generated method stub
                Toast.makeText(MainActivity.this, "您当前选中的是："+phone[itemPosition], 0).show();
                if(phone[itemPosition].equals("未接电话")){
                    
                }else if(phone[itemPosition].equals("已接电话")){
                    
                }
                return false;
            }
        });
        
    }
    
    TabListener l = new TabListener() {
        
        @Override
        public void onTabUnselected(Tab tab, FragmentTransaction ft) {
            // TODO Auto-generated method stub
            
        }
        
        @Override
        public void onTabSelected(Tab tab, FragmentTransaction ft) {
            // TODO Auto-generated method stub
            Toast.makeText(MainActivity.this, tab.getText(), 0).show();
            if(tab.getText().equals("未接电话")){
                
            }else if(tab.getText().equals("已接电话")){
                
            }
            
        }
        @Override
        public void onTabReselected(Tab tab, FragmentTransaction ft) {
            // TODO Auto-generated method stub
            
        }
    };

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.activity_main, menu);
        return true;
    }

}