将iPhone X布局支持添加到旧的Xcode 7/Swift 2项目 [英] Add iPhone X layout support to old Xcode 7 / Swift 2 project

问题描述

我有什么?

一个使用Swift 2并在Xcode 7上没有任何问题的情况下构建/运行的老项目.它具有很多依赖关系和复杂的体系结构，这使得迁移到swift 3/4(在短时间内)变得很复杂./p>

当应用程序在iPhone X上运行时，它的屏幕顶部和底部都有黑条(大小与iPhone 6/7/8相似)

我需要什么?

我需要使该应用程序在iPhone X上运行，并且屏幕顶部和底部(全屏)上没有黑条，并且不更新整个项目.有什么方法可以实现吗?

我尝试了什么?

• 直接对包含的超级视图而不是layoutGuide进行约束
• 删除launchScreen资产并仅坚持使用LaunchScreen.xib

解决方案

只有两种方法可以删除黑边，以获取较新的设备尺寸:

• 以新尺寸启动屏幕图像资产
• 启动屏幕故事板

而且，您真不走运，因为这两种解决方案都需要Xcode 9才能支持iPhone X大小.因此，您必须至少要使用Swift 3.2.

What I have?

An old project using Swift 2 and building/running without any issue on Xcode 7. It has a lot of dependencies and sophisticated architecture which makes it complicated to migrate to swift 3/4 (in a short period of time).

When app is running on iPhone X it has black bars on top and bottom of the sreen (sizing like on iPhone 6/7/8)

What I need?

I need to make the app running on iPhone X without black bars on top and bottom of the screen (fullscreen) without updating whole project. Are there any ways making it possible?

What I've tried?

• Making constraints directly to the containing superviews and not the layoutGuide
• Removing launchScreen assets and sticking only to LaunchScreen.xib

解决方案

There are only two ways to remove black bars for a newer device size:

• Launchscreen images assets with the new size
• Launchscreen storyboard

And, well, you're out of luck, because both solutions require Xcode 9 for iPhone X size support. So you must go for Swift 3.2 at least.

这篇关于将iPhone X布局支持添加到旧的Xcode 7/Swift 2项目的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！