问题
I want it to be like this:
But I have it like this:
I need the same "Back" text in the back button, but it shows just that damn icon.
Those are 2 identical navigation controllers, same push/pop, same initialization, but with a different back buttons.
I need help, otherwise I will go crazy tonight...
回答1:
The Back Button will get the title of the previous Navigation Bar. If there is not, it would show the default "Back". Your issue was that you put @"" as the title of your Previous Navigation Bar, so it renamed the Back Button with @"", which is seen as "blank".
来源：https://stackoverflow.com/questions/21356567/navigation-controller-back-button-doesnt-show-text