获得安全区域嵌入顶部和底部高度 [英] Get safe area inset top and bottom heights

问题描述

在新款iPhone X上，为不安全区域获取顶部和底部高度最合适的方法是什么？

On the new iPhone X, what would be the most proper way to get both top and bottom height for the unsafe areas?

推荐答案

试试这个：

在目标C

if (@available(iOS 11.0, *)) {
    UIWindow *window = UIApplication.sharedApplication.keyWindow;
    CGFloat topPadding = window.safeAreaInsets.top;
    CGFloat bottomPadding = window.safeAreaInsets.bottom;
}

Swift

if #available(iOS 11.0, *) {
    let window = UIApplication.shared.keyWindow
    let topPadding = window?.safeAreaInsets.top
    let bottomPadding = window?.safeAreaInsets.bottom
}

这篇关于获得安全区域嵌入顶部和底部高度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！