hilapon

<?xml version="1.0" encoding="UTF-8" ?>
<Shell
    x:Class="MauiApp5.AppShell"
    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
    xmlns:local="clr-namespace:MauiApp5"
    Shell.FlyoutBehavior="Disabled">

    <TabBar>
        <ShellContent Title="Hello, World!" ContentTemplate="{DataTemplate local:MainPage}" Route="MainPage" />

hilapon

<?xml version="1.0" encoding="UTF-8" ?>
<Shell
    x:Class="MauiApp5.AppShell"
    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
    xmlns:local="clr-namespace:MauiApp5"
    Shell.FlyoutBehavior="Flyout">

    <ShellContent Title="Hello, World!" ContentTemplate="{DataTemplate local:MainPage}" Route="MainPage" />
    <ShellContent Title="Page1" ContentTemplate="{DataTemplate local:Page1}" Route="Page1" />

hilapon

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="MauiApp5.Page1"
             Title="Page1">
    <StackLayout>
        <Label Text="1" FontSize="72" VerticalOptions="Center" HorizontalOptions="Center" />
    </StackLayout>
</ContentPage>

hilapon

<?xml version="1.0" encoding="UTF-8" ?>
<Shell
    x:Class="MauiApp5.AppShell"
    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
    xmlns:local="clr-namespace:MauiApp5"
    Shell.FlyoutBehavior="Disabled">

    <ShellContent
        Title="Hello, World!"

hilapon

using CommunityToolkit.Mvvm.ComponentModel;
using CommunityToolkit.Mvvm.Input;

namespace MauiApp3 {
    internal class MainViewModel : ObservableObject {

        public RelayCommand IncrementCounterCommand { get; }
        private int Counter;

        public MainViewModel() {

hilapon

namespace MauiApp1;

public partial class MainPage : ContentPage {
	public MainPage() {
		InitializeComponent();
	}
}

hilapon

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             xmlns:local ="clr-namespace:MauiApp1"
             x:Class="MauiApp1.MainPage">
    <ContentPage.BindingContext>
        <local:MainViewModel />
    </ContentPage.BindingContext>
    <ScrollView>
        <VerticalStackLayout Spacing="25" Padding="30">

hilapon

using System.ComponentModel;
using System.Windows.Input;

namespace MauiApp1 {
    internal class MainViewModel : INotifyPropertyChanged {

        public event PropertyChangedEventHandler PropertyChanged;
        public ICommand CounterCommand { private set; get; }
        private int Counter;

hilapon

using System.ComponentModel;

namespace MauiApp1 {
    internal class MainViewModel : INotifyPropertyChanged {

        public event PropertyChangedEventHandler PropertyChanged;

        #region プロパティ
        private string _CounterText;
        public string CounterText {

hilapon

namespace MauiApp2;

public partial class MainPage : ContentPage {
	int count = 0;

	public MainPage() {
		InitializeComponent();
	}

	private void OnCounterClicked(object sender, EventArgs e){