fix(device_info_plus): Fix deprecation warning on MacOS (#2377)

Co-authored-by: Nico Mexis <[email protected]> Co-authored-by: Volodymyr Buberenko <[email protected]>
fluttercommunity · Nov 17, 2023 · 56a6d0f · 56a6d0f
1 parent 76d0665
commit 56a6d0f
Showing 1 changed file with 9 additions and 2 deletions.
diff --git a/packages/device_info_plus/device_info_plus/macos/Classes/SystemUUID.swift b/packages/device_info_plus/device_info_plus/macos/Classes/SystemUUID.swift
@@ -4,7 +4,14 @@ public struct SystemUUID {
 
     public static func getSystemUUID() -> String? {
         let dev = IOServiceMatching("IOPlatformExpertDevice")
-        let platformExpert: io_service_t = IOServiceGetMatchingService(kIOMasterPortDefault, dev)
+
+        var platformExpert: io_service_t
+        if #available(macOS 12, *) {
+            platformExpert = IOServiceGetMatchingService(kIOMainPortDefault, dev)
+        } else {
+            platformExpert = IOServiceGetMatchingService(kIOMasterPortDefault, dev)
+        }
+
         let serialNumberAsCFString = IORegistryEntryCreateCFProperty(platformExpert, kIOPlatformUUIDKey as CFString, kCFAllocatorDefault, 0)
         IOObjectRelease(platformExpert)
         let ser: CFTypeRef? = serialNumberAsCFString?.takeUnretainedValue()
@@ -13,4 +20,4 @@ public struct SystemUUID {
         }
         return nil
     }
-}
+}