Recent questions tagged cocoa

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

cocoa - Storing CLLocationCoordinates2D in NSMutableArray

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445 views 1 answer

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

cocoa - init and awakeFromNib

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560 views 1 answer

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

cocoa - Swift NSImage to CGImage

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797 views 1 answer

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

cocoa - How to create an overlay window in Java?

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625 views 1 answer

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

cocoa - How to determine whether an NSSearchField/NSTextField has input focus?

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729 views 1 answer

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

cocoa - NSPasteboard and simple custom data

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430 views 1 answer

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

cocoa touch - Does Interface Builder use the -init method to initialize view controllers?

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550 views 1 answer

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

cocoa - Objective-C Enumeration, NS_ENUM & NS_OPTIONS

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517 views 1 answer

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

cocoa touch - What's the height of a UITabBar on iOS 8, iOS 9, iOS 10, and iOS 11?

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481 views 1 answer

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

cocoa - Core Text's CTFramesetterSuggestFrameSizeWithConstraints() returns incorrect size every time

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533 views 1 answer

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

cocoa - How to change the height of an NSWindow titlebar?

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958 views 1 answer

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

cocoa - How do I draw the desktop on Mac OS X?

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718 views 1 answer

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

cocoa - What's the difference between a CoreAnimation Layer Backed View and a Layer Hosting View?

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577 views 1 answer

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

cocoa touch - Does UIActivityIndicator require manual threading on iPhone

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666 views 1 answer

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

cocoa - How do I find all the property keys of a KVC compliant Objective-C object?

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554 views 1 answer

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

cocoa - How to redirect the nslog output to file instead of console

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555 views 1 answer

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

cocoa touch - How to Convert UIImage to CIImage and vice versa

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1.0k views 1 answer

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

cocoa touch - Lua on the iPhone?

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488 views 1 answer

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

cocoa touch - Navigation bar has wrong position when modal a view controller with flip horizontal transition in iOS 7

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524 views 1 answer

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

cocoa - What is the difference between NIB and XIB Interface Builder file formats?

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708 views 1 answer

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

cocoa touch - Get underlying NSData from UIImage

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514 views 1 answer

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

cocoa touch - iPhone Development Environment (from scratch)

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420 views 1 answer

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

cocoa - Lock screen by API in macOS

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572 views 1 answer

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

cocoa - Detecting screen recording settings on macOS Catalina

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631 views 1 answer

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

cocoa - Google App Engine with ClientLogin Interface for Objective-C

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378 views 1 answer

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

cocoa touch - UILabel UITextField UITextView

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608 views 1 answer

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

cocoa - Profiling Objective-C binary image size

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359 views 1 answer

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

cocoa touch - Is it necessary to use weak references to self always inside blocks..?

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497 views 1 answer

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