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How to make a crypto donation system for iOS app

Hi to you all, I here with a question. So my question is: is there some kind of way to make a crypto donation system in my app. And if yes could someone help me with the coding. Also if my app gets for review with all of the donation stuff is there a chance Apple to ban me from creating apps again? Thanks and hope someone helps me!
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by DaFlyingDuchman.
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How to make first picker view row unselectable

Hi to you all, I am new in iOS development and in a making of an app. I am using uitextfield connected with uipickerview in the home screen. Is there somehow a way to make it when I choose the text field the picker view to popup with the first option whitch is (lets say...) "--" whitch is unchoosable. And 2 other options whitch when clicked take me to to other view controllers. This is my code: import UIKit class ViewController: UIViewController { } // Picker View extension ViewController: UIPickerViewDelegate, UIPickerViewDataSource { } The "var identities" are the storyboard identifiers for my other view controllers (This was from a video for table views but I toth to implement them in this code here). I am asking the question for a new ideas on how to make my code doing the stuff I described at the start. I really need help! Please!
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by DaFlyingDuchman.
Last updated
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