category management

2022-03-07 17:34:09 +08:00
parent 49e4e46cdb
commit 46464e19dc
131 changed files with 3992 additions and 189 deletions
--- a/Billing.Shared/Helper.cs
+++ b/Billing.Shared/Helper.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Globalization;
 using Xamarin.Essentials;

 namespace Billing
@@ -53,5 +54,24 @@ namespace Billing
                }
            }
        }
+
+        public const string DEFAULT_COLOR = "#183153";
+
+        public static string WrapColorString(string color)
+        {
+            if (color == null)
+            {
+                return DEFAULT_COLOR;
+            }
+            if (color.Length > 7)
+            {
+                var alpha = color[1..3];
+                if (int.TryParse(alpha, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out int a) && a == 255)
+                {
+                    return "#" + color[3..];
+                }
+            }
+            return color;
+        }
    }
 }