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It's been a while since I've added a new target to a project. In the past, if I want my new target to use code from the original target, I've had to manually add the required source files and resources in the "Build Phases" tab, which can be tedious and error-prone.   Is there an easy way to give the new target access to everything from the old… (Show more)
in Getting Started
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I've been using this code to create simple apps for years, but it is suddenly not working anymore with iOS 13 and Xcode 11. When I run the app I just get a blank screen. What am I doing wrong?     var window: UIWindow?… (Show more)
in Cocoa Touch
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A customer added me to their team today as a developer.   When I sign in to App Store Connect, I can see and select their team from the list that appears under my name. However, when I open Xcode, the team doesn't appear under my Apple ID in Account Preferences or in the Team drop-down in the signing tab.   I also noticed that even though I can… (Show more)
in App Store Connect
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I have a UICollectionView that presents a horizontally scrolling row of cells.   The collection view is set up to allow single selection, and the cells are set up to change background color when selected.   If I tap on a cell, it always shows the selected appearance, and the previously selected cell always changes back to the unselected… (Show more)
in Cocoa Touch
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I'm getting this message when I try to install Xcode, it says there is not enough disk space.   I checked my main volume and there is 60GB available.   I'm assuming that Xcode can't possibly require more than 60GB and that this message is a mistake. How do I fix it?   Thanks, Frank
in Getting Started
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After many years of running Xcode, I'm noticing that my Library/Developer/Xcode folder is huge, about 30GB.   Do I need all of these files? Can I delete some of them? What happens if I blow away the whole folder?
in Getting Started
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I'm not sure if this is the right forum but I felt the information needed to be broadcast.   Several years ago I did an audio app for a customer that required tempo detection. To do this we incorporated an SDK called "Superpowered", which at the time was free as long as you gave them credit by running their video ad within the app, which we did.… (Show more)
in Core Audio
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I have an app in the "Waiting for Review" state. I need to reject it and start over with another build. But there is no button or control on the screen that I can find for doing this. Did it move? How do I accomplish it?   Thanks, Frank
in App Submission and Review
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Hi,   I'm a member of a team on App Store Connect but I can't upload new versions of their app. I'm listed in App Store Connect as Admin. When I open the app in Xcode, Team is listed as "Unknown Name".   This is an app I've worked on for years and had been able to upload fine before Apple integrated iTunes and Apple Developer. I last uploaded… (Show more)
in App Store Connect