摘要:首先我先说一下demo的背景: 导航条右侧有个edit button, 中间是title ,左边是back button 和 add button。代码实现是:点击edit button时,back button隐藏 同时显示add button。用户点击 done button时则显示bac...
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posted @ 2014-04-26 11:58
posted @ 2014-04-26 11:58
posted @ 2014-04-19 21:16
posted @ 2014-04-06 17:20