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Recent questions tagged objective

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
objective c - ios10: viewDidLoad frame width/height not initialized correctly
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307 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
objective c - Removing all CALayer's sublayers
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662 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
objective c - iOS Floating Video Window like Youtube App
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406 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
objective c - Getting Window Number through OSX Accessibility API
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507 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
objective c - Launch Finder window with specific files selected
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381 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
objective c - Custom setter methods in Core-Data
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458 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
objective c - How do I convert a NSString into a std::string?
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728 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
objective c - how to get first three characters of an NSString?
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471 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
objective c - Cocoa: Checks required for multiple asynchronous NSURLConnections using same delegate functions?
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290 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
objective c - Detecting Acceleration in a car (iPhone Accelerometer)
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278 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
objective c - NSStream and Sockets, NSStreamDelegate methods not being called
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586 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
objective c - iOS 5 storyboard, programmatically determine path
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344 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
objective c blocks - Reloading a UICollectionView using reloadData method returns immediately before reloading data
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571 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
objective c - UICollectionView Performing Updates using performBatchUpdates
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672 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
objective c - Accessing array values via pointer arithmetic vs. subscripting in C
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219 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
objective c - How to add text input in alertview of ios 8?
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524 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
objective c - Should an NSString property under ARC be strong or copy?
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549 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
objective c - Load image from bundle with iOS
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489 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
objective c - Why Tesseract OCR library (iOS) cannot recognize text at all?
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420 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
objective c - Adding text field in Remote Notification, iOS 8
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383 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
objective c - iPhone - UIWindow rotating depending on current orientation?
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574 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
objective c - UIImagePickerController camera view rotating strangely on iOS 8 (pictures)
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431 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
objective c - KVO - How to check if an object is an observer?
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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 selection color on view-based NSTableView
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471 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
objective c - Obj-C easy method to convert from NSObject with properties to NSDictionary?
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374 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
objective c - UICollectionView: How to define a UICollectionViewLayout that supports horizontally and vertically scrolling?
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430 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
objective c - Detecting active AVAudioSessions on iOS device
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471 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
objective c - How to use NSString drawInRect to center text?
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516 views 1 answer
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