Recent questions tagged swift2

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swift2 - How to access data in Class globally in any ViewController in the project

I am a newbie in Swift. Objective: Access the data globally How to use Swift to implement a global Temporary storage ... get; set; } } Thanks See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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swift2 - Whats the Swift animate WithDuration syntax?

I'm porting an older app over to Xcode 7 beta and I'm getting an error on my animations: Cannot ... the Swift 3 syntax for animateWithDuration? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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swift2 - Is it possible to replicate Swifts automatic numeric value bridging to Foundation (NSNumber) for (U)Int8/16/32/64 types?

Question Is it possible to replicate Swifts numeric value bridging to Foundation:s NSNumber reference type, for e.g. ... an iPhone 5 and 5S. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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swift2 - Swift 2.0 : 'enumerate' is unavailable: call the 'enumerate()' method on the sequence

Just downloaded Xcode 7 Beta, and this error appeared on enumerate keyword. for (index, string) in enumerate( ... for Swift 2.0 ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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