Good evening! I understand that the topic has been sufficiently erased, but after reading and digging up the working result I did not find it, or maybe I just don’t understand something. So, there is a Tab Bar Controller, with two tabs, on one of them a button and a Progress View and on the other just a Progress View, tell me how to implement it so that when you press the button, the progress changes and on the tab where there is no button. Should I dig in the direction of NSNotificationCenter, or is there a simpler solution?
- Where is NSNotificationCenter easier? - NSLeader
- The issue is resolved, and really very convenient mechanism! - Beginnerrr
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