Recent questions tagged objective

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1 answer 404 views

objective c - iOS CustomTableViewCell: elements not aligining correctly

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

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1 answer 421 views

objective c - AFHTTPRequestOperationManager post multi-part request not working

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

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1 answer 583 views

objective c - Inline Block With Return Type

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

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1 answer 677 views

objective c - Calculate lessthan value using NSExpression?

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

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1 answer 612 views

objective c - How to resume a movie that's being played with presentMoviePlayerViewControllerAnimated

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

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1 answer 649 views

objective c - retrieving integer value from the UITextField into a NSInteger variable

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

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1 answer 622 views

objective c - comparison of two strings fails

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

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1 answer 495 views

objective c - NS_REFINED_FOR_SWIFT and return value

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

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1 answer 549 views

objective c - could NaN be causing the occasional crash in this core audio iOS app?

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

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1 answer 748 views

objective c - NSNetService works fine, but can't get hostName, resolve causes error

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

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1 answer 554 views

objective c - force UIViewController to be in Landscape mode iOS7

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

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1 answer 485 views

objective c - NSUTF8StringEncoding returns nil NSString

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

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1 answer 537 views

objective c - Questions about a readonly @property in ARC

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

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1 answer 455 views

objective c - Is there a way to exclude some files from submitting to the iOS app store

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

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1 answer 601 views

objective c - NSMutableArray removeObjectAtIndex strange issue.

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

0 votes

1 answer 600 views

objective c - Specifying UISegmentedControlNoSegment to UISegmentedControl's selectedSegmentIndex has no Effect on iOS 13

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

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1 answer 659 views

objective c - Calling a method on self while in dealloc

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

0 votes

1 answer 726 views

objective c - Substring with range out of bounds?

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

0 votes

1 answer 698 views

objective c - Double parentheses in sample code

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

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1 answer 591 views

objective c - What does assigning a literal string to an NSString with "=" actually do?

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

0 votes

1 answer 538 views

objective c - How to run a WatchKit App

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

0 votes

1 answer 545 views

objective c - Unicode characters being drawn differently in iOS5

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

0 votes

1 answer 395 views

objective c - How to connect map annotation view buttons with database to go to another view?

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

0 votes

1 answer 504 views

objective c - Connect Two XIBs To One ViewController

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

0 votes

1 answer 403 views

objective c - Applying a vortex / whirlpool effect in Box2d / Cocos2d for iPhone

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

0 votes

1 answer 444 views

objective c - Schedule multiple, daily events with NSTimer?

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

0 votes

1 answer 595 views

objective c - KVC strange behavior

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

0 votes

1 answer 445 views

objective c - Local variable assign versus direct assign; properties and memory

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

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