iOS 14 系统之后,刘海屏手机的状态栏高度就不再统一是 44 了。下表是 iOS 15.2 上各刘海屏机型的状态栏高度,其中 iPhone 13 系列和 iPhone 12 系列是一致的,就不再重复列举。
机型 | 状态栏高度 |
---|---|
iPhone XR/11 | 48 |
iPhone X/11 Pro/ 11 Pro Max/12 mini | 44 |
iPhone 12/12 Pro/Pro Max | 47 |
// 系统预留的快速通道(判断系统版本),推荐使用:
if #available(iOS 8.0, *) {
//系统版本高于8.0
} else {
//系统版本低于8.0
}
各种常用的命令宏:状态栏高度等等(Objective-C、Swift)
下面,就写一个类扩展:
UIDevice+K_Addition.swift
extension UIDevice {
/// 顶部安全区高度
static func xp_safeDistanceTop() -> CGFloat {
if #available(iOS 13.0, *) {
let scene = UIApplication.shared.connectedScenes.first
guard let windowScene = scene as? UIWindowScene else { return 0 }
guard let window = windowScene.windows.first else { return 0 }
return window.safeAreaInsets.top
} else if #available(iOS 11.0, *) {
guard let window = UIApplication.shared.windows.first else { return 0 }
return window.safeAreaInsets.top
}
return 0;
}
/// 底部安全区高度
static func xp_safeDistanceBottom() -> CGFloat {
if #available(iOS 13.0, *) {
let scene = UIApplication.shared.connectedScenes.first
guard let windowScene = scene as? UIWindowScene else { return 0 }
guard let window = windowScene.windows.first else { return 0 }
return window.safeAreaInsets.bottom
} else if #available(iOS 11.0, *) {
guard let window = UIApplication.shared.windows.first else { return 0 }
return window.safeAreaInsets.bottom
}
return 0;
}
/// 顶部状态栏高度(包括安全区)
static func xp_statusBarHeight() -> CGFloat {
var statusBarHeight: CGFloat = 0
if #available(iOS 13.0, *) {
let scene = UIApplication.shared.connectedScenes.first
guard let windowScene = scene as? UIWindowScene else { return 0 }
guard let statusBarManager = windowScene.statusBarManager else { return 0 }
statusBarHeight = statusBarManager.statusBarFrame.height
} else {
statusBarHeight = UIApplication.shared.statusBarFrame.height
}
return statusBarHeight
}
/// 导航栏高度
static func xp_navigationBarHeight() -> CGFloat {
return 44.0
}
/// 状态栏+导航栏的高度
static func xp_navigationFullHeight() -> CGFloat {
return UIDevice.xp_statusBarHeight() + UIDevice.xp_navigationBarHeight()
}
/// 底部导航栏高度
static func xp_tabBarHeight() -> CGFloat {
return 49.0
}
/// 底部导航栏高度(包括安全区)
static func xp_tabBarFullHeight() -> CGFloat {
return UIDevice.xp_tabBarHeight() + UIDevice.xp_safeDistanceBottom()
}
}