■ CharactersValidationBehavior 엘리먼트를 사용해 숫자 2자 이상 입력 여부를 검증하는 방법을 보여준다.
▶ MainPage.xaml
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 |
<?xml version="1.0" encoding="utf-8" ?> <ContentPage x:Class="TestProject.MainPage" xmlns="http://schemas.microsoft.com/dotnet/2021/maui" xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" xmlns:toolkit="http://schemas.microsoft.com/dotnet/2022/maui/toolkit"> <ContentPage.Resources> <Style x:Key="ValidEntryStyleKey" TargetType="Entry"> <Setter Property="TextColor" Value="Green" /> </Style> <Style x:Key="InvalidEntryStyleKey" TargetType="Entry"> <Setter Property="TextColor" Value="Red" /> </Style> </ContentPage.Resources> <Entry HorizontalOptions="Center" VerticalOptions="Center" BackgroundColor="Yellow" WidthRequest="100" Placeholder="숫자 2자 이상 입력해 주시기 바랍니다."> <Entry.Behaviors> <toolkit:CharactersValidationBehavior ValidStyle="{StaticResource ValidEntryStyleKey}" InvalidStyle="{StaticResource InvalidEntryStyleKey}" Flags="ValidateOnValueChanged" CharacterType="Digit" MinimumCharacterTypeCount="2" /> </Entry.Behaviors> </Entry> </ContentPage> |
▶ MauiProgram.cs
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 |
using CommunityToolkit.Maui; namespace TestProject; /// <summary> /// MAUI 프로그램 /// </summary> public static class MauiProgram { //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Public #region MAUI 앱 생성하기 - CreateMauiApp() /// <summary> /// MAUI 앱 생성하기 /// </summary> /// <returns>MAUI 앱</returns> public static MauiApp CreateMauiApp() { MauiAppBuilder builder = MauiApp.CreateBuilder(); builder .UseMauiApp<App>() .UseMauiCommunityToolkit() .ConfigureFonts ( fontCollection => { fontCollection.AddFont("OpenSans-Regular.ttf" , "OpenSansRegular" ); fontCollection.AddFont("OpenSans-Semibold.ttf", "OpenSansSemibold"); } ); return builder.Build(); } #endregion } |
