Recent questions tagged NSData

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nsdata - How can I read a property list from data in Swift 3

I'm trying to read a property list from Data in Swift 3 but I can't achieve that. I'm tried something like this ... what is the way to do that? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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nsdata - Progress bar while downloading files iOS

I am using the following to download the files from the internet: NSData *myXMLData1 = [[NSData alloc] ... exactly. Please help me!! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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nsdata - Is there a writeToFile equivalent for Swift 3's 'Data' type?

I've some code which returns the new iOS 10 / Swift 3 NSData replacement(?) type: Data if let jpegData ... (imagePath, atomically: true) Thanks! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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nsdata - Writing Data to an NSOutputStream in Swift 3

The solution of this question no longer works with Swift 3. There is no longer a property bytes of Data ( ... an NSOutputStream in Swift 3? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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nsdata - Saving [UIColor colorWithPatternImage:image] UIColor to Core Data using NSKeyedArchiver

I'm unable to create an NSData object from a UIColor (with a pattern) created with the factory method [UIColor ... this method is a hack.' See Question&Answers more detail:os...

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

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