Recent questions tagged uiview

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uiview - iOS: How does one animate to new autolayout constraint (height)

I've never worked with autolayout constraints before. I have a small new app I'm working on and noticed that ... in IB to the bottom Vertical Space constraint. Question&Answers:os...

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

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580 views

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uiview - Event handling for iOS - how hitTest:withEvent: and pointInside:withEvent: are related?

While most apple documents are very well written, I think 'Event Handling Guide for iOS' is an ... pointInside:withEvent: of that subview's subclasses? Question&Answers:os...

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

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347 views

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uiview - Swift 5 How UICollectionViewCell changes it's content

I am so confused right now, In cellForItemAt method, I changed the label.text value, but I found ... .com/questions/65831372/swift-5-how-uicollectionviewcell-changes-its-content...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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488 views

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uiview - How do I achieve this in Swift using Xcode 11?

Since default Modal Presentation Style is now page sheet, some apps have this tiny grey rectangle on top of the view ( ... /65672165/how-do-i-achieve-this-in-swift-using-xcode-11...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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595 views

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uiview - Xcode 7 what is the view "semantic" storyboard setting?

I see that iOS9 and xCode7 introduced a new field called "semantic" into storyboard config. A google search did ... /32634774/xcode-7-what-is-the-view-semantic-storyboard-setting...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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569 views

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uiview - "Incorrect" frame / window size after re-orientation in iPhone

In my iPhone OS application I want (need) to watch for changes in the device orientation in order to ... /2686882/incorrect-frame-window-size-after-re-orientation-in-iphone...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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377 views

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uiview - How do I setup nested views in AngularJS?

I have an application with various screens. Each screen is assigned a URL, such as #, mails, contacts, and so ... .com/questions/15460279/how-do-i-setup-nested-views-in-angularjs...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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