使用ActionBar实现Tab导航（快速生成Tab样式）

package com.rainmer.actionbartab;

import android.app.ActionBar;
import android.app.Activity;
import android.app.FragmentTransaction;
import android.app.ActionBar.Tab;
import android.os.Bundle;
import android.widget.Toast;

public class MainActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        ActionBar actionBar = getActionBar();
        actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);//设置导航模式
        
        ActionBar.TabListener tabListener = new ActionBar.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, "TabSelected"+tab.getPosition(), Toast.LENGTH_SHORT).show();
            }
            
            @Override
            public void onTabReselected(Tab tab, FragmentTransaction ft) {
                // TODO Auto-generated method stub
                
            }
        };
        
        for (int i = 0; i < 3; i++) {
            Tab tab = actionBar.newTab();
            tab.setText("Tab"+i);
            tab.setTabListener(tabListener);
            actionBar.addTab(tab);
        }
    }

}