- VERSION 5.03.02

- Se agregó código para las promos por monto.
- Se agregó codigo para validar la hora del telefono con la hora del servidor.

B4A/ManageExternalStorage.bas

@@ -29,10 +29,16 @@ End Sub
 ' Determine if the app already has MANAGE_EXTERNAL_STORAGE call Environment.isExternalStorageManager()
 ' Return True if this app already has MANAGE_EXTERNAL_STORAGE permission
 Public Sub HasPermission As Boolean
-	Dim has As Boolean	
-	Dim jo As JavaObject
-	jo.InitializeStatic("android.os.Environment")
-	has = jo.RunMethod("isExternalStorageManager", Null)	
+	Dim has As Boolean = False
+	Try
+		Dim jo As JavaObject
+		jo.InitializeStatic("android.os.Environment")
+		If jo.RunMethod("isExternalStorageManager", Null) <> Null Then
+			has = jo.RunMethod("isExternalStorageManager", Null)
+		End If
+	Catch
+		Log(LastException)
+	End Try
 	Return has
 End Sub