WIP

LineMessaging/MessageData/LineActionObject.cs

@@ -46,8 +46,28 @@ namespace LineMessaging
         public ActionType Type => ActionType.Uri;
         [JsonProperty("label")]
         public string Label { get; set; }
+        private string _uri;
+
         [JsonProperty("uri")]
-        public string Uri { get; set; }
+        public string Uri
+        {
+            get { return _uri; }
+            set {
+
+                if (value.IndexOf("?") == -1)
+                {
+                    value += "?openExternalBrowser=1";
+                }
+                else
+                {
+                    value += "&openExternalBrowser=1";
+                }
+
+                _uri = value;
+            }
+        }
+
+
     }
 
     public class DatetimepickerAction : ILineAction

LineMessaging/MessageData/LineFlexObject.cs

@@ -3,6 +3,7 @@ using Newtonsoft.Json.Converters;
 using Newtonsoft.Json.Linq;
 using System;
 using System.Collections.Generic;
+using System.Drawing;
 using System.Linq;
 using System.Runtime.Serialization;
 using System.Text;
@@ -108,11 +109,16 @@ namespace LineMessaging
     }
     public class LineFlexButton : ILineFlexObject
     {
+        public LineFlexButton()
+        {
+            Height = FlexObjectSize.md;
+        }
         public FlexObjectType Type => FlexObjectType.Button;
         [JsonRequired]
         public ILineAction Action { get; set; }
         public FlexObjectButtonStype Style { get; set; }
         //public FlexObjectSize Size { get; set; }
+        public FlexObjectSize Height { get; set; }
     }
     public class LineFlexImage : ILineFlexObject
     {