Hey Brian, In the UIView vs UIViewController explanation, you mentioned viewDidLoad, etc. What can you do in viewDidLoad that you can't (or shouldn't) do in init? Thanks, Matt

Hi Brian, I got a problem with fetchingSwipes in HomeController. In fetchingSwipes, guard let data = snapshot?.data() as? [String: Int] else { return } self.swipes = data self.fetchUsersFromFirestore() the code above will not run self.fetchUserFromFirestore() if data is nil, that means if i register a new user, or a user has not swiped anything yet, it will not retrieve any user cards, and the loading hud will just keep showing..

hi Brian I think we can use completion to capture the match result,and then show the match view depend on the result not just delay the second

Hello Brian, How can i go to Message section of the app from button "Send Message" by delegate maybe ? Thanks in advance.

So when we use animations using your LBTA tools components won't work..... I asked because instead of using the code in func setupLayout in the video ...I used this: hstack(userImage, cardImageUser, spacing: 32, alignment: .center, distribution: .fillEqually).withMargins(.init(top: 0, left: 10, bottom: 0, right: 10)) issue was when I went to tap to dismiss the images or blur didn't disappear.

Dear Brian hi, I've found a problem when, if the user doesn't have the "swipes" saved to firestore the "fetchUserFromFireStore()" doesn't working and loading lasts forever. So, how to be if the user is new and he/she didn't have a "swipes", how to omit "swipe" existence check in this case ?