swift 检查应用程序是否在模拟器或物理iOS设备上运行

Posted 2021-05-19

struct Device {
    
    /// Detects if the current architecture is a Simulator
    static let isSimulator: Bool = {
        var isSim = false
        #if arch(i386) || arch(x86_64)
            isSim = true
        #endif
        return isSim
    }()
}

/* 
Usage:

if Device.isSimulator {
  print("Running on a simulator")
}
*/