摘要: 为UINavigationController添加UINavigationItem 1.添加返回导航按钮backBarButtonItem1.用系统自带的返回按钮UIBarButtonItem *leftBarButtonItem = [[UIBarButtonItem alloc] ... 阅读全文
posted @ 2016-01-04 15:10 AA-山鹰 阅读(1041) 评论(0) 推荐(0)