Recent questions tagged objective

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

objective c - Segue crashes my program. Has something to do with my NavigationController and my TabBarViewController

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297 views 1 answer

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

objective c - Filter NSArray of custom objects

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564 views 1 answer

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

objective c - NSURLCache: inconsistent behaviour

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369 views 1 answer

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

objective c - What name does the auto-generated ivar take when I just declare a property in XCode 4.5 onwards?

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492 views 1 answer

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

objective c - If statement checking for NSString equality using ==

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483 views 1 answer

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

objective c - Dynamic layout for Multilple iOS devices?

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405 views 1 answer

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

objective c - IF clause is not validating NSString function return?

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391 views 1 answer

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

objective c - iphone - writeToFile not saving new entry into plist

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448 views 1 answer

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

objective c - Pros and Cons of using [NSString stringWithString:@"some string"] versus @"some string"

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481 views 1 answer

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

objective c - AVAudioRecorder doesn't record while screen is locked

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491 views 1 answer

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

objective c - How or where should I store object instances that I require globally within my iOS app?

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313 views 1 answer

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

objective c - My iOS app is not showing App Icon in Simulator

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499 views 1 answer

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

objective c - Compare the text of two text fields

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506 views 1 answer

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

objective c - does dealloc method being executed normally when quitting the application?

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507 views 1 answer

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

objective c - Customize core data model at runtime?

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496 views 1 answer

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

objective c - didRegisterForRemoteNotificationsWithDeviceToken is not called up in ios 9

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515 views 1 answer

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

objective c - How to get the time in iOS Programming

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377 views 1 answer

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

objective c - Missing keyUp events on meaningful key combinations (e.g. "Select till beginning of line")

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509 views 1 answer

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

objective c - Is it possible to compile a newer version of LLVM and use it with Xcode?

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393 views 1 answer

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

objective c - Overriding NS*** methods in Swift

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384 views 1 answer

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

objective c - iOS compare button title to string

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408 views 1 answer

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

objective c - Varieties of @interface declarations, some with parentheses

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553 views 1 answer

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

objective c - How Can I get keyboard input in a SpriteKit Game?

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539 views 1 answer

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

objective c - iOS Facebook SDK Error Domain com.facebook.sdk Code 2 and Code 7

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560 views 1 answer

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

objective c - NSURL returns Nil Value

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539 views 1 answer

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

objective c - Determining if Airplane Mode is enabled on an iPhone?

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752 views 1 answer

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

objective c - Send a message to a Facebook profile using an iPhone application

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426 views 1 answer

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

objective c - Making a gradient arc?

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406 views 1 answer

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