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General Discussion

Sprite Kit This category is for discussion on Sprite Kit development. Podcast This is a forum to discuss the official podcast, hosted by Dru and Janie. watchOS This category is for discussion on watchOS development. tvOS This category is for discussion on tvOS development. OS X This category is for discussion on OS X development. Unity This category is for discussion on Unity development. iOS This category is for discussion on iOS development. Swift This category is for discussion on Swift development. Android This category is for discussion on Android development.
Topic Replies Activity
Open Call for Video Tutorial Suggestions!

We are always looking for good ideas for what you guys would like to see in future video tutorial series on If you have any suggestions, please post them here - we check this regularly! :]

137 July 9, 2019
Welcome to the Forums! 53 June 14, 2019
Before you ask a question

If you ask a question properly, you're more likely to get help! Here are some tips on asking a question: What does the console say when you crash? This is the first clue and will often tell you exactly what's wrong…

5 March 12, 2019
About the general discussion category 4 October 14, 2017
Help With Collection View
4 July 16, 2019
Multipeer Connectivity, converting data types 1 July 16, 2019
Vision - convert UIImage to pure Black&White and detect DataMatrix 1 July 16, 2019
Enterprise subscription
1 July 16, 2019
Local notifications 3 July 16, 2019
Unexpected view cell result
3 July 16, 2019
Customer satisfaction survey 1 July 15, 2019
Building a Museum App with ARKit 2
3 July 15, 2019
Keep the app running at the background
6 July 15, 2019
Xcode 10.2: Couldn't communicate with a helper application
1 July 14, 2019
Swift - macOS Command line tools - how to package? 4 July 14, 2019
Need a little help with this, command line 3 July 14, 2019
Error with number of table rows in my project 5 July 14, 2019
I Need Advice For Streaming Video Decoding 1 July 13, 2019
Button label disappears when highlighted
4 July 13, 2019
How to use multiple location services in iOS
3 July 12, 2019
Please can someone help: UITouches and layered SKNodes 1 July 11, 2019
Why draw(_ rect: CGRect) not called from custom view, then transitioning to code based UI?
1 July 11, 2019
iOS and IOGear RS232 to Bluetooth
3 July 11, 2019
Kotlin recyclerview 3 July 11, 2019
How to make parallel background NSURLSession datatasks?
3 July 11, 2019
Core Graphics: Optimal method for preventing touches on transparent areas
4 July 11, 2019
Recommendations for Help menu item for MacOS apps 3 July 10, 2019
Is it possible to change the accessibility label for UNUserNotificationContent?
1 July 10, 2019
Why same-type constraint on the protocol is not enough to define associated type? 6 July 10, 2019
Mobile restarting 2 July 10, 2019