Recent questions tagged objective

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

objective c - dismissing the keyboard from a UITextField,UITextView as a subview of UIScrollView?

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710 views 1 answer

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

objective c - iphone imagepickerController picking video from photo library

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682 views 1 answer

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

objective c - Center UIButton programmatically

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642 views 1 answer

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

objective c - Refresh NSManagedObjectContext

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708 views 1 answer

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

objective c - Simple Passing of variables between classes in Xcode

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527 views 1 answer

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

objective c - iOS - passing arguments in action:@selector()

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751 views 1 answer

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

objective c - Fetch aggregate data from NSManagedObject using another expression as argument to sum: expression

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544 views 1 answer

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

objective c - iOS iBeacon / Bluetooth connectivity when app is dead and gone

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486 views 1 answer

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

objective c - Should I prefer to use literal syntax or constructors for creating dictionaries and arrays?

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499 views 1 answer

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

objective c - setNeedsDisplay, drawRect or CALayer causing dispatch_continuation_alloc_from_heap malloc memory leak iOS

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678 views 1 answer

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

objective c - NSPredicate on array of arrays

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861 views 1 answer

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

objective c - UIViewControllerTransitioningDelegate method not called in iOS 7

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578 views 1 answer

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

objective c - mouseDown: not firing in WebView subclass

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877 views 1 answer

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

objective c - not able to use Google map sdk in ios

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598 views 1 answer

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

objective c - Why am I getting this CPSqliteStatementPerform error in xcode console

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597 views 1 answer

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

objective c - Resize UITableViewCell content when delete button shows up

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749 views 1 answer

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

objective c - Saving a Video to the Photo Library - iPhone SDK

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684 views 1 answer

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

objective c - Writing text to a PDF via from an NSString

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707 views 1 answer

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

objective c - Lifetime of weak local variables with ARC

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700 views 1 answer

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

objective c - Xcode6 Creating Fat Static Library iOS Universal Framework

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550 views 1 answer

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

objective c - How to Extract AppleScript Data from a NSAppleEventDescriptor in Cocoa and Parse it

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662 views 1 answer

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

objective c - Does the DropBox app on iOS have a URL scheme?

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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 - IOS embed font in PDF

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643 views 1 answer

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

objective c - Make subview rotate too when device is rotated iPhone/iPad

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751 views 1 answer

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

objective c - CFNotificationCenter usage examples?

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968 views 1 answer

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

objective c - Is it possible to detect the current keyboard input method on the iPhone?

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815 views 1 answer

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

objective c - Play youtube videos in fullscreen auto

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753 views 1 answer

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

objective c - How to determine Internet Connection in Cocoa?

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772 views 1 answer

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