Recent questions tagged iphone

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

iphone - AdHoc provisioning - what's the easiest way to add a few more devices to an existing project that's still in development?

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365 views 1 answer

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

iphone - In Objective-C Determine if a Property is an int, float, double, NSString, NSDate, NSNumber, etc

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308 views 1 answer

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

iphone - How to handle "Don't Allow" for location manager?

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421 views 1 answer

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

iphone - Alternative to Singleton in Objective-C for better application design

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315 views 1 answer

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

iphone - Symbol not found: _OBJC_CLASS_$_UIPopoverController

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343 views 1 answer

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

iphone - iOS: How to generate a video file via images/audio?

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348 views 1 answer

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

iphone - Convert points from image to UIImageView points, contentMode-aware

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311 views 1 answer

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

iphone - How to check if UIDocumentInteractionController will fail to open document due to missing external application on iPad?

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433 views 1 answer

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

iphone - How to animate the height change of an section header in UITableView?

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552 views 1 answer

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

iphone - Multiple view controllers on screen at once?

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349 views 1 answer

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

iphone - NSArray writeToFile fails

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389 views 1 answer

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

iphone - MKOverlay not resizing smoothly

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440 views 1 answer

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

iphone - Google Maps iOS SDK Integration not loading maps

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340 views 1 answer

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

iphone - black space in IOS app in 4inch Screen

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348 views 1 answer

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

iphone - How to release MPMoviePlayerController?

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376 views 1 answer

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

iphone - What is the "stringWithContentsOfURL" replacement for objective C?

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396 views 1 answer

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

iphone - Get last path part from NSString

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394 views 1 answer

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

iphone - What version of sqlite does iOS provide?

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364 views 1 answer

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

iphone - What does [super viewWillAppear] do, and when is it required?

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605 views 1 answer

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

iphone - SDWebImage clearing cache

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378 views 1 answer

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

iphone - Replace a UIViewController in the UINavigationController hierarchy

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431 views 1 answer

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

iphone - UICollectionView does not scroll

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328 views 1 answer

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

iphone - how can i create custom tab bar ...add custom images in tab bar (without xib changes)

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352 views 1 answer

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

iphone - Push notification guide?

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394 views 1 answer

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

iphone - IOSurfaces - Artefacts in video and unable to grab video surfaces

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331 views 1 answer

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

iphone - Applying a texture to stroke a CGContextStrokePath

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345 views 1 answer

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

iphone - Drag-n-Drop from UIPopoverController to other UIView

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529 views 1 answer

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

iphone - Keyboard Scroll on Active Text Field - Scrolling to Out of View?

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308 views 1 answer

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