Fixes mac crash

LeCountdown.xcodeproj/project.pbxproj

@@ -1606,7 +1606,7 @@
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator";
 				SUPPORTS_MACCATALYST = NO;
-				SUPPORTS_MAC_DESIGNED_FOR_IPHONE_IPAD = NO;
+				SUPPORTS_MAC_DESIGNED_FOR_IPHONE_IPAD = YES;
 				SWIFT_EMIT_LOC_STRINGS = YES;
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
@@ -1643,7 +1643,7 @@
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator";
 				SUPPORTS_MACCATALYST = NO;
-				SUPPORTS_MAC_DESIGNED_FOR_IPHONE_IPAD = NO;
+				SUPPORTS_MAC_DESIGNED_FOR_IPHONE_IPAD = YES;
 				SWIFT_EMIT_LOC_STRINGS = YES;
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";

LeCountdown/Conductor.swift

@@ -252,7 +252,9 @@ class Conductor: ObservableObject {
             self._cleanupLiveTimers()
             self._buildLiveTimers()
         }
-        self.cleanupLiveActivities()
+        if #available(iOS 16.2, *) {
+            self.cleanupLiveActivities()
+        }
     }
     
     fileprivate func _cleanupCountdowns() {
@@ -389,12 +391,11 @@ class Conductor: ObservableObject {
                 
                 let activityContent = ActivityContent(state: contentState, staleDate: nil)
                 do {
-                    let liveActivity = try ActivityKit.Activity.request(attributes: attributes, content: activityContent)
+                    let _ = try ActivityKit.Activity.request(attributes: attributes, content: activityContent)
 //                    print("Requested a Live Activity: \(String(describing: liveActivity.id))")
                 } catch {
                     Logger.error(error)
                 }
-                
             }
         } else {
             // Fallback on earlier versions
@@ -418,15 +419,15 @@ class Conductor: ObservableObject {
         }
     }
     
-    func updateLiveActivities() {
-        print("update live activity...")
-        
-        for (countdownId, interval) in self.currentCountdowns {
-            if interval.end < Date() {
-                self._endLiveActivity(timerId: countdownId)
-            }
-        }
-    }
+//    func updateLiveActivities() {
+//        print("update live activity...")
+//
+//        for (countdownId, interval) in self.currentCountdowns {
+//            if interval.end < Date() {
+//                self._endLiveActivity(timerId: countdownId)
+//            }
+//        }
+//    }
     
     fileprivate func _endLiveActivity(timerId: String) {
         if #available(iOS 16.2, *) {

LeCountdown/LeCountdownApp.swift

@@ -97,14 +97,14 @@ struct LeCountdownApp: App {
         
         print("_handleAppRefresh = \(task.description)")
         
-        task.expirationHandler = {
-            print("expired")
-        }
-        
-        DispatchQueue.main.async {
-            Conductor.maestro.updateLiveActivities()
-            task.setTaskCompleted(success: true)
-        }
+//        task.expirationHandler = {
+//            print("expired")
+//        }
+//        
+//        DispatchQueue.main.async {
+//            Conductor.maestro.updateLiveActivities()
+//            task.setTaskCompleted(success: true)
+//        }
         
     }