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I would like to know what the earliest deployment target I can use if I use the structured concurrency syntax in my app.
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Debug builds work correctly when I run from Xcode. Release builds fail to load on iOS 10 and iOS 12 (probably 11 too, but I don't have one to test). Release build can be installed fine on iOS 13 and iOS 14.
I am currently building with Xcode 11.2.1
It is not an issue with the deployment target. It is some kind of signing related issue which I don't understand. It is happening with multiple devices from multiple machines.
dispatchsourcereadsocketblockinvoke:312: Failed to install application at file:///var/mobile/Media/PublicStaging/xxxxx-Release.ipa/ : Error Domain=MIInstallerErrorDomain Code=13 "Failed to verify code signature of /private/var/installd/Library/Caches/com.apple.mobile.installd.staging/temp.Jw6NIj/extracted/Payload/xxxxx.app : 0xe800800d (There was an error communicating with your device.)" UserInfo={LibMISErrorNumber=-402620403, LegacyErrorString=ApplicationVerificationFailed, FunctionName=+[MICodeSigningVerifier validateSignatureAndCopyInfoForURL:withOptions:error:], NSLocalizedDescription=Failed to verify code signature of /private/var/installd/Library/Caches/com.apple.mobile.installd.staging/temp.Jw6NIj/extracted/Payload/xxxxx.app : 0xe800800d (There was an error communicating with your device.), SourceFileLine=147}
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How can I get a list of attachments from an EKEvent?
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Are there any special entitelemtns to use CTCellularData, CTCellularPlanProvisioningWhile I can use those classes without permissions error or debugger log message, the information returned does not seem to be accurate and the documentation pages for those classes is empty of content.Even for a device with an active sim I get the following on iOS 12:CTCellularData.restrictedState: CTCellularDataRestrictedStateCTCellularPlanProvisioning.supportsCellularPlan: falseIs there some entitlement that I need to make use of these new classes?ThanksHoward
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is there any documentation on the values for keys PHImageResultWantedImageFormatKey and PHImageResultDeliveredImageFormatKeyI have seen values of 9999, 5003, 20001, 20000...but no idea what they mean...Thanks
I understand that not all devices can encode the new heif format. I have an app which has access to heif images which have been encoded elsewhere and I want to save them to the photo library/camera roll on devices which cannot encode heif data (such as an iPhone 6). The image data is in an NSData object and was encoded on another iOS device.What API do I need to use to do this?
SirGreenDragon.