android app调用百度APP

Intent intent = new Intent(Intent.ACTION_VIEW); 
Uri uri = Uri.parse("geo:39.922840,116.3543240,北京市西城区阜外大街2号万通大厦"); 
intent.setData(uri); 
intent.setPackage("com.baidu.BaiduMap");  
this.startActivity(intent);

 

百度地图SDK for Android【Demo调起百度地图客户端导航功能】

http://blog.youkuaiyun.com/baidulbs/article/details/8959875