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Upon reading the Apple Music Best Practices for App Developers and the Apple Music API FAQ, I am confused whether developers are able to use the Apple Music API/MusicKit to create apps that can generate revenue. Here is the specific verbiage that I located:   Apple Music Best Practices for App Developers "Moreover, your app may not require… (Show more)
in MusicKit
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Apparently, iOS application builds were removed from my App Store Connect. Now, there are no builds listed under the TestFlight->Builds section. Is there anything that went wrong with an App Store Connect itself? Or, how can get the activity history to find out what had gone wrong?   I am really worried now, and more concerned about my other… (Show more)
in Enterprise Distribution
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My machine died shortly after generating our Fairplay certificate, and so did the textfile I wrote the password used during CSR generation.   So I have lost the password for our FairPlay certificate.   How do I revoke (the button is greyed out) the certificate and how do I get permission to create a new one (max certificates limit of 1 is… (Show more)
in FairPlay Streaming
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The only information I've been able to find so far is in another thread here: https://forums.developer.apple.com/message/329776#329776   I'm writing an angular app that utilizes musicKit.js. Running locally (the angular app points to localhost ONLY), the following code (shortened for the sake of this post) works fine:     playSong(songs: any[],… (Show more)
in MusicKit
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I'm developing an Offline Rental Support. But I don't know that how to use 'makeSecureTokenForExpirationDateOfPersistableContentKey'.   My step. KSM part.      1. Create the KSM. --> done      2. Create the Offline Key TLLV. --> done      3. Delete the Content key duration TLLV from CKC response. --> done   App part.      1.  Modify the… (Show more)
in FairPlay Streaming
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I have an HP M452dw LaserJet on the local network. I have 2 ipads, they can both print to the printer. But if both ipads print at the same time, then only 1 document gets printed. The other document just gets lost, the 'loosing' ipad does not report any error. Whats up?
in Printing
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Hi, I am trying to experimenting download metallib on the fly. I can load a metalib built into the project following this document: https://developer.apple.com/documentation/metal/gpu_functions_libraries/building_a_library_with_metal_s_command-line_tools?language=objc While if I try to load the same metallib that's downloaded from internet and… (Show more)
in Metal
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Hi there,   we are building an ARKit app using Unity and had several versions ot it approved for release on the Appstore. Because we re-implemented the way we handle the ARKit SDK in our project, we overwrote the ARKit Settings file by accident, which led to "arkit" not being added as a UIRequiredDeviceCapability in out .plist file. We didn't… (Show more)
in ARKit