ChenYilong
commented
8 years ago v1.0.7版本已经修复了该 bug，请升级重试下。
虽然修复了，但也请遵循如下规则：
请勿使用 self.title = @"同城"; 这种方式，请使用 self.navigationItem.title = @"同城";
self.title = @"同城"; by this way, it may cause bug like this:
规则如下：
self.navigationItem.title = @"同城"; //✅sets navigation bar title.The right way to set the title of the navigation
self.tabBarItem.title = @"同城23333"; //❌sets tab bar title. Even the `tabBarItem.title` changed, this will be ignored in tabbar.
self.title = @"同城1"; //❌sets both of these. Do not do this‼️‼️ This may cause something strange like this : http://i68.tinypic.com/282l3x4.jpg
测试设备为 iPhone6s iOS9.2
4个按钮和中间+按钮，设置时候的顺序和显示的顺序不同