app center；增加發送ping的秒

Assets/AppCenter/Plugins/iOS/Core/CustomProperties.mm

@@ -0,0 +1,36 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT license.
+
+#import "CustomProperties.h"
+#import <AppCenter/AppCenter.h>
+#import <Foundation/Foundation.h>
+
+MSACCustomProperties* appcenter_unity_custom_properties_create()
+{
+  return [[MSACCustomProperties alloc] init];
+}
+
+void appcenter_unity_custom_properties_set_string(MSACCustomProperties* properties, char* key, char* val)
+{
+  [properties setString:[NSString stringWithUTF8String:val] forKey:[NSString stringWithUTF8String:key]];
+}
+
+void appcenter_unity_custom_properties_set_number(MSACCustomProperties* properties, char* key, NSNumber* val)
+{
+  [properties setNumber:val forKey:[NSString stringWithUTF8String:key]];
+}
+
+void appcenter_unity_custom_properties_set_bool(MSACCustomProperties* properties, char* key, bool val)
+{
+  [properties setBool:val forKey:[NSString stringWithUTF8String:key]];
+}
+
+void appcenter_unity_custom_properties_set_date(MSACCustomProperties* properties, char* key, NSDate* val)
+{
+  [properties setDate:val forKey:[NSString stringWithUTF8String:key]];
+}
+
+void appcenter_unity_custom_properties_clear(MSACCustomProperties* properties, char* key)
+{
+  [properties clearPropertyForKey:[NSString stringWithUTF8String:key]];
+}