So, We don't need to use these lines of code anymore :- window = UIWindow() window?.makeKeyAndVisible()

Thanks B... You are the best

best investment i ever made was purchasing this course thanks brian.

Hi Brian, this is the first time I purchased. I have no idea why I only can view the overview video (https://www.letsbuildthatapp.com/course_video?id=4682). All others don't have any option to view.

Why is there no provision to fast forward/ move backward in the video player? :/

Hi Brian, i have been working on adding UItabbarcontroller to my project that i am working on, but the icons do not show on tab bar of each controller

the icons are present in the assets

drag and drop the icons in the assets, but they are not showing when i add them to ImageName

since now swift 5 is out, if we choose swift 5, will it backward compatible with 4.2? would you briefly explain how this setting works. thanks

Hi Biran, I'm often interrupted when watching video, please fix this problem. You can add subtitle below video like Youtube, thanks.

the download project button just download a png file where can i download the entire project?

Hi brian i've just started the tutorial by why don't use storyboard? i hope you use otherwise be difficult to full as I'm​ comfortable to have control over design

Hey how long did it take you to get this good with Swift?

Just to mention, the search icon in the Tab Bar icons link is a @2x icon while the other 2 (Apps and Today) are @3x resolution. The "Download Project" link has the correct @3x version of all the 3 icons. You could fix that!

Hi, In Xcode 11, the UIWindow object is not available for me in app delegate.

Hi, can someone explain to me, why would the uiviewcontroller determine the title on top. but it not determine the buttonname (tabbarItem) on the bottom, which is controlled by the Navcontroller. i thought either navcontroller control both properties or that the uiviewcontroller control both property especially since both names are the same.

Probably nobody will do this, but i was kind of tired of initiating UICollectionViews and didn't bother creating a base class for facilitating my work. And ended up passing a same UICollectionViewFlowLayout into multiple CollectionViewControllers... I don't need to say that it was a pain in the back to trace this error back, when just the transitions from one of the sharing cotrollers to the other would make the application to crash. If it helps at least one other person to do not follow this dumb mistake, it is worth. Bye!

hello Brian, I got the Xcode 11.1 and I've been following your steps in the video. On my simulator I just have a white screen. I downloaded the project and it worked perfectly, but when I copied it to mine, I had a white screen.

Hey Brian, I know I already bought this and I just remembered that you've been doing SwiftUI lately. My question is, should I still learn this project? Will you being doing a big SwiftUI tutorial soon? Thanks for the help. Jonas

Hi Brian, Will you be updating this project to show the new way of making collectionViews? Looking forward. Thanks.

Hi Brian, thank you for the content. I am new to Swift, but have over 15 years of experience in programming and find your course very nice to get started with Swift. In my understanding, the UITabBarController creates its own hierarchy per tab, which is decoupled from other navigation hierarchies. So my guess is that there are two uses of the tabbar: 1). use it as you described and 2). build one without UITabBarController when you need a single viewcontroller hierarchy. While I was playing I was wondering if you know how to skip the usage of the UITabBarController completely, by building a custom UINavigationController? I came across something that looks like what I am talking about, plus I think this person had the same thought(http://aplus.rs/2018/tabbarcontroller-using-coordinators/). The difference is, that that person has mastered the dark arts of Swift already, and I do not :D So I can't figure out how to complete the example code on that website.

Hi Brian, running this on iOS 13 does not give you the titles on navigation bar. Did you notice?

Has this been updated?

Does this have to be built on Swift4.2 for it to work? And if so, why was this not advertised?

I love code refactoring ?

Hi Brain, Is it safe to assume that UICollectionViewController is suitable for List items (Vertically or Horizontally) ? If not,what are some powerful use cases in your experience?