Recent questions tagged iphone

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - SEL performSelector and arguments

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408 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - How will I be able to remove [NSNull Null] objects from NSMutableArray?

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548 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - crash on deleteRowsAtIndexPaths

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327 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - How to make a superview intercept button touch events?

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462 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - How do I parse an NSString containing XML in Objective-C?

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358 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - GPS coordinates in degrees to calculate distances

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535 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - What's the best way to use Obj-C 2.0 Properties with mutable objects, such as NSMutableArray?

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359 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - How to subclass UIApplication?

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341 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - Local notification on application termination

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402 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - How to change wallpaper in iPad programmatically?

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473 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - Send image to server as binary data

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443 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - How do I install this script into PhoneGap for iOS

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243 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - Where should I save data & files I want to keep long term, and how do I prevent iCloud from backing them up

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365 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - self.delegate = self; what's wrong in doing that?

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406 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - Make scrollbar always visible on UIScrollView?

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676 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - Is it possible to NOT dismiss a UIAlertView

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463 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - Detect iOS application about to delete?

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372 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - How to save recorded video into photo album?

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467 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - problem compiling ffmpeg for iFrameExtractor

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292 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - Xcode Error Message: "could not inspect application package"

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292 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - How to display 2 lines of text for subtitle of MKAnnotation and change the image for the button on the right?

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329 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - Search NSArray for value matching value

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346 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - merge static libraries into single

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433 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - Prevent automatic popToRootViewController on double-tap of UITabBarController

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581 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - How can you apply distortions to a UIImage using OpenGL ES?

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361 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - Where Does A UIAlertView Live While Not Dismissed

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303 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - Specifying HTTP referer in embedded UIWebView

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571 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

iphone - What is an easy way to break an NSArray with 4000+ objects in it into multiple arrays with 30 objects each?

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513 views 1 answer

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