Recent questions tagged cocoa

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

cocoa - Why does one have to use CALayer's presentationLayer for hit-testing?

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479 views 1 answer

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

cocoa touch - Using a UISlider to change volume

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422 views 1 answer

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

cocoa - Objective-C: instance variables out of scope in debugger

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412 views 1 answer

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

cocoa touch - iOS 7 UINavigationController NavBar per controller color animation

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469 views 1 answer

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

cocoa touch - iPhone CoreLocation: How to get the most accurate speed

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535 views 1 answer

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

cocoa touch - UIbutton with longpress and Touchup inside

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405 views 1 answer

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

cocoa - Cross-model relationships in NSManagedObjectModel from merged models?

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408 views 1 answer

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

cocoa touch - Get version number of iOS Universal Framework in client

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428 views 1 answer

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

cocoa touch - New to Core Data for iphone

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414 views 1 answer

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

cocoa touch - iOS: Does force quitting the app disables background upload using NSURLSession?

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488 views 1 answer

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

cocoa touch - Is there any data binding mechanism available for iOS?

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393 views 1 answer

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

cocoa - Why shouldn't you use objc_msgSend() in Objective C?

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443 views 1 answer

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

cocoa touch - Compare two NSStrings

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452 views 1 answer

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

cocoa - Easiest way to format a number with thousand separators to an NSString according to the Locale

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461 views 1 answer

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

cocoa - What is the maximum value of NSInteger?

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600 views 1 answer

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

cocoa touch - Organizing iOS project for MVC design pattern

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399 views 1 answer

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

cocoa touch - How to get the current application icon in ios

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455 views 1 answer

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

cocoa - Accessing command line arguments in Objective-C

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513 views 1 answer

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

cocoa touch - How to switch UITableView's NSFetchedResultsController (or its predicate) programmatically?

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420 views 1 answer

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

cocoa - Find Mac OS X version number in objective c

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528 views 1 answer

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

cocoa - View based NSTableView editing

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509 views 1 answer

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

cocoa touch - Guess encoding when creating an NSString from NSData

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621 views 1 answer

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

cocoa - How do you set the text in an NSTextField?

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548 views 1 answer

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

cocoa - Reverse engineering an NSMenu for a Status Bar Item

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644 views 1 answer

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

cocoa touch - iPhone: Get camera preview

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444 views 1 answer

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

cocoa - Sorting a NSArray

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407 views 1 answer

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

cocoa - iTunes-style NSWindow subclass?

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454 views 1 answer

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

cocoa touch - UINavigationBar autoresizing

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442 views 1 answer

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