Recent questions tagged objective

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

objective c - Singleton pattern in objc, how to keep init private?

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805 views 1 answer

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

objective c - With autolayout, label position is reset when I change label text

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660 views 1 answer

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

objective c - NSAlert resize window

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1.3k views 1 answer

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

objective c - Parsing XML data to NSMutableArray iOS - iPhone

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824 views 1 answer

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

objective c - How to compare the types of gestures on iOS?

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787 views 1 answer

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

objective c - Category conflicts

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824 views 1 answer

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

objective c - How to get a correctly rotated UIImage from an ALAssetRepresentation?

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770 views 1 answer

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

objective c - Unable to make view equal width to cell in iOS?

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714 views 1 answer

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

objective c - Is there a difference between setting a property with the dot or the bracket syntax?

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830 views 1 answer

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

objective c - how to resignFirstResponder from view controller

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784 views 1 answer

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

objective c - Cocoa: NSURLConnection not attempting an HTTP Request

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710 views 1 answer

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

objective c - Debugger lldb says my object is nil when is not ?

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811 views 1 answer

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

objective c - Corelocation incorrect distances

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729 views 1 answer

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

objective c - How to completely Logout of Facebook SDK Auth in iOS App

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579 views 1 answer

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

objective c - Change OS X system volume programmatically

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1.1k views 1 answer

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

objective c - What describes NSNumberFormatter -maximumSignificantDigits?

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762 views 1 answer

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

objective c - Convention for pointer *

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735 views 1 answer

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

objective c - What would be a good data structure for UITableView in grouped mode

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697 views 1 answer

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

objective c - Setting .reuseIdentifier on a UICollectionViewCell

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632 views 1 answer

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

objective c - Avoid copying NSMutableArray for reading with multithreaded writes

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760 views 1 answer

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

objective c - NSMetaDataQuery never calls back with NSMetadataQueryDidFinishGatheringNotification

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780 views 1 answer

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

objective c - NSTextField not calling delegate when inside an NSTableCellView

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636 views 1 answer

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

objective c - How to call the original method from swizzled one?

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941 views 1 answer

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

objective c - GCM IOS NotRegistered issue

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624 views 1 answer

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

objective c - Change appearance of UIStepper

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797 views 1 answer

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

objective c - Modifying NSTextStorage attributes causes scroll view to jump around

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681 views 1 answer

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

objective c - NSNumberFormatter from 13000 to 13K

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768 views 1 answer

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

objective c - get data from push notification when app is closed in iOS and app not running in background

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707 views 1 answer

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