https://blog.youkuaiyun.com/northtowerzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/northtower/article/details/48267871https://blog.youkuaiyun.com/northtower/article/details/48267871northtowerMon, 07 Sep 2015 16:43:37 +0800https://blog.youkuaiyun.com/northtower/article/details/41743969https://blog.youkuaiyun.com/northtower/article/details/41743969northtowerFri, 05 Dec 2014 10:08:03 +0800https://blog.youkuaiyun.com/northtower/article/details/41316259https://blog.youkuaiyun.com/northtower/article/details/41316259northtowerFri, 21 Nov 2014 01:38:16 +0800https://blog.youkuaiyun.com/northtower/article/details/41316687https://blog.youkuaiyun.com/northtower/article/details/41316687northtowerThu, 20 Nov 2014 17:40:21 +0800https://blog.youkuaiyun.com/northtower/article/details/41316283https://blog.youkuaiyun.com/northtower/article/details/41316283northtowerThu, 20 Nov 2014 17:13:40 +0800https://blog.youkuaiyun.com/northtower/article/details/41315945https://blog.youkuaiyun.com/northtower/article/details/41315945northtowerThu, 20 Nov 2014 16:54:16 +0800https://blog.youkuaiyun.com/northtower/article/details/7085782https://blog.youkuaiyun.com/northtower/article/details/7085782northtowerMon, 19 Dec 2011 22:04:40 +0800Options->Text Editor->C/C++->Advanced->Disable]]>https://blog.youkuaiyun.com/northtower/article/details/6365677https://blog.youkuaiyun.com/northtower/article/details/6365677northtowerWed, 27 Apr 2011 00:18:00 +0800https://blog.youkuaiyun.com/northtower/article/details/6364920https://blog.youkuaiyun.com/northtower/article/details/6364920northtowerTue, 26 Apr 2011 17:39:00 +0800https://blog.youkuaiyun.com/northtower/article/details/6364221https://blog.youkuaiyun.com/northtower/article/details/6364221northtowerTue, 26 Apr 2011 14:41:00 +0800在Ex3_9例子中，解决Activity控制权移交，是使用startActivity()方法创建新的Intent对象实现的。例子中所使用的Activity共两个，分别是Ex03_09与Ex03_09_1。通过一个Button实现Activity切换。在切换过程中主要改变了背景颜色与TextView中的字符内容。
例子不难理解，我在当前工程中添加了一个Activity （Ex03_09_2），通过两个Button实现不同Activity间的跳转。
 
如图所示：