JqgjMainActivity.java

package com.jqyd.manager;

import com.jqyd.app.MyApp;

import android.app.TabActivity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.Window;
import android.view.View.OnClickListener;
import android.widget.TabHost;
import android.widget.TabHost.OnTabChangeListener;
import android.widget.TabHost.TabSpec;

public class JqgjMainActivity extends TabActivity  implements OnClickListener {

	private MyApp myApp;
	
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		// TODO Auto-generated method stub
		super.onCreate(savedInstanceState);
		 //无title            
        requestWindowFeature(Window.FEATURE_NO_TITLE);            
        setContentView(R.layout.commontab);
        TabHost tabHost = (TabHost)findViewById(android.R.id.tabhost);
        TabSpec firstTabSpec = tabHost.newTabSpec("tab1");
		TabSpec secondTabSpec = tabHost.newTabSpec("tab2");
		firstTabSpec.setIndicator("工作台").setContent(new Intent().setClass(this, MainActivity.class));
		secondTabSpec.setIndicator("更多").setContent(new Intent().setClass(this, MainActivity.class));
		myApp = (MyApp) this.getApplication();
		tabHost.setOnTabChangedListener(new OnTabChangeListener() {
			
			@Override
			public void onTabChanged(String tabId) {
				// TODO Auto-generated method stub
				switch(Integer.parseInt(tabId)){
				case 0:
					myApp.setShowMore(false);
					break;
				case 1:
					myApp.setShowMore(true);
					break;
				}
			}
		});
	}

	@Override
	public void onClick(View arg0) {
		// TODO Auto-generated method stub

	}

}