Data Callendar corrigido

.children

@@ -1,3 +1,3 @@
-UtilsTest.dart
-SaldoUnico.dart
 BilheteUnicoTest.dart
+SaldoUnico.dart
+UtilsTest.dart

SaldoUnico.dart

@@ -30,21 +30,8 @@ class SaldoUnico {
     
       <a href="http://www.google.com/calendar/event?action=TEMPLATE&text=Brunch at Java Cafe&dates=20060415T180000Z/20060415T190000Z&location=Java Cafe, San Francisco, CA&details=Try our Saturday brunch special:<br><br>French toast with fresh fruit<br><br>Yum!&trp=true&sprop= website:http://www.javacafebrunches.com&sprop;=name:Jave Cafe"><img src="http://www.google.com/calendar/images/ext/gc_button2.gif"></a>
     */
-
-    var ano = date.year;
-    var mes = date.month;
-    var dia = date.day;
-
-    if(mes < 10){
-      mes = "0$mes";
-    }
-
-    if(dia < 10){
-      dia = "0$dia";
-    }
-
-    //20060415T180000Z/20060415T190000Z    
-    String dateStr = "$ano$mes$dia"+"T050000Z/$ano$mes$dia"+"T060000Z";
+    String dateStr = Utils.formateDateFromTo(date);
+
 
     return '<a target="_blank" href="http://www.google.com/calendar/event?action=TEMPLATE&text=$title&dates=$dateStr&details=$description&trp=true&sprop=name:SaldoUnico"><img src="http://www.google.com/calendar/images/ext/gc_button2.gif" ></a>';
   }

Utils.dart

@@ -1,14 +1,31 @@
 class Utils {
   static String formatDate(Date date){
-    String dia = date.day.toString();
-    String mes = date.month.toString();
+    String dia = twoDigits(date.day.toString());
+    String mes = twoDigits(date.month.toString());
     String ano = date.year.toString();
-    if(dia.length == 1){
-      dia = "0$dia";  
-    }
-    if(mes.length == 1){
-      mes = "0$mes";  
-    }
+
     return "$dia/$mes/$ano";
   }
+
+  static String formateDateFromTo(Date date){
+
+    String dia = twoDigits(date.day.toString());
+    String mes = twoDigits(date.month.toString());
+    String ano = date.year.toString();
+
+    String dateStr = "$ano$mes$dia";
+
+
+    //20060415T180000Z/20060415T190000Z    
+     return  "$dateStr"+"T050000Z/$dateStr"+"T060000Z";
+
+  }
+
+  static String twoDigits(String str){
+    if(str.length == 1){
+      str = "0$str";  
+    }
+    return str;
+  }
+
 }