我如何从方案上确定在西里的哪一个tab子?
原文:How can I programmatically determine which tab button has been pressed in iOS?
原文:How can I programmatically determine which tab button has been pressed in iOS?
我有4个县的禁忌。 当用户向Autton报到时,我想打电话功能A。 当用户向Button报到时,我想打电话功能B等。