Recent questions tagged objective

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

objective c - Custom navigationItem button with QLPreviewController in iOS6

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629 views 1 answer

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

objective c - Disable Warning Dialog if Bluetooth is powered off iOS

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526 views 1 answer

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

objective c - Get word from tap in UITextView

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435 views 1 answer

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

objective c - Automatic Reference Counting Issue: Passing address of non-local object to __autoreleasing parameter for write-back

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580 views 1 answer

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

objective c - Skip to Previous AVPlayerItem on AVQueuePlayer / Play selected Item from queue

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754 views 1 answer

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

objective c - How to perform binary search on NSArray?

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534 views 1 answer

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

objective c - Front most window using CGWindowListCopyWindowInfo

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391 views 1 answer

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

objective c - The application cannot be opened because its executable is missing

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377 views 1 answer

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

objective c - Under ARC, are Blocks automatically copied when assigned to an ivar directly?

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452 views 1 answer

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

objective c - No architectures to compile for (ONLY_ACTIVE_ARCH=YES, active arch=x86_64, VALID_ARCHS=i386)

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523 views 1 answer

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

objective c - Create a high priority serial dispatch queue with GCD

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708 views 1 answer

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

objective c - Listen to all touch events in an iOS app

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596 views 1 answer

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

objective c - Defeating the "multiple methods named 'xxx:' found" error

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444 views 1 answer

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

objective c - How can I pad an integer on the left with zeros?

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475 views 1 answer

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

objective c - How do I find information on other applications running on the computer on Mac/Cocoa/Obj-C?

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545 views 1 answer

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

objective c - Draw a Custom cell for tableview (UITableView), with changed colors and separator color and width

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328 views 1 answer

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

objective c - iPhone UILabel sizeWithFont:

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435 views 1 answer

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

objective c - Cocoa - Gaining Root Access for NSFileManager

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538 views 1 answer

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

objective c - iTunes File Sharing app: realtime monitoring for incoming datas

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477 views 1 answer

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

objective c - IPhone simple phone number validation

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513 views 1 answer

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

objective c - Get the screenshot of a streaming video on iphone

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515 views 1 answer

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

objective c - Why dereferencing a NSString pointer is not necessary?

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318 views 1 answer

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

objective c - How to draw inside the black edges in iOS SDK with OpenGL ES?

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313 views 1 answer

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

objective c - Drag UIView between UIViews

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475 views 1 answer

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

objective c - iOS7 strange animation when using hidesBottomBarWhenPushed

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434 views 1 answer

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

objective c - CI Filter to create Black & White image?

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546 views 1 answer

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

objective c - Creating a tutorial for my iOS app with page control

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401 views 1 answer

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

objective c - CCCrypt decrypting in AES CBC works even without IV

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385 views 1 answer

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