From 49fc9d531916c5b880ea3258cd65565c35b69b88 Mon Sep 17 00:00:00 2001
From: syneffort <syneffort@gmail.com>
Date: Tue, 31 Jan 2023 14:41:32 +0900
Subject: [PATCH] listview -1

---
 .../XamarinStudy/XamarinStudy/App.xaml.cs     |  4 +-
 .../XamarinStudy/XamarinStudy/Models/Food.cs  | 13 ++++++
 .../Views/SampleListViewPage.xaml             | 26 +++++++++++
 .../Views/SampleListViewPage.xaml.cs          | 46 +++++++++++++++++++
 .../XamarinStudy/XamarinStudy.csproj          |  3 ++
 5 files changed, 91 insertions(+), 1 deletion(-)
 create mode 100644 XamarinStudy/XamarinStudy/XamarinStudy/Models/Food.cs
 create mode 100644 XamarinStudy/XamarinStudy/XamarinStudy/Views/SampleListViewPage.xaml
 create mode 100644 XamarinStudy/XamarinStudy/XamarinStudy/Views/SampleListViewPage.xaml.cs

diff --git a/XamarinStudy/XamarinStudy/XamarinStudy/App.xaml.cs b/XamarinStudy/XamarinStudy/XamarinStudy/App.xaml.cs
index 644e5f9..e85d240 100644
--- a/XamarinStudy/XamarinStudy/XamarinStudy/App.xaml.cs
+++ b/XamarinStudy/XamarinStudy/XamarinStudy/App.xaml.cs
@@ -53,7 +53,9 @@ namespace XamarinStudy
 
 			//MainPage = new SampleTableViewPage();
 
-			MainPage = new NavigationPage(new SampleTableViewSimpleRegisterPage());
+			//MainPage = new NavigationPage(new SampleTableViewSimpleRegisterPage());
+
+			MainPage = new SampleListViewPage();
 		}
 
 		protected override void OnStart()
diff --git a/XamarinStudy/XamarinStudy/XamarinStudy/Models/Food.cs b/XamarinStudy/XamarinStudy/XamarinStudy/Models/Food.cs
new file mode 100644
index 0000000..a7467b6
--- /dev/null
+++ b/XamarinStudy/XamarinStudy/XamarinStudy/Models/Food.cs
@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace XamarinStudy.Models
+{
+	internal class Food
+	{
+		public string Name { get; set; }
+		public int Price { get; set; }
+		public string Flavor { get; set; }
+	}
+}
diff --git a/XamarinStudy/XamarinStudy/XamarinStudy/Views/SampleListViewPage.xaml b/XamarinStudy/XamarinStudy/XamarinStudy/Views/SampleListViewPage.xaml
new file mode 100644
index 0000000..6e29f1b
--- /dev/null
+++ b/XamarinStudy/XamarinStudy/XamarinStudy/Views/SampleListViewPage.xaml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             x:Class="XamarinStudy.Views.SampleListViewPage">
+    <ContentPage.Content>
+        <StackLayout>
+            <ListView x:Name="mainListView" ItemSelected="mainListView_ItemSelected">
+                <ListView.Header>
+                    <ContentView BackgroundColor="Salmon">
+                        <Label Text="Food List" HorizontalTextAlignment="Center" FontSize="Large" TextColor="White"/>
+                    </ContentView>
+                </ListView.Header>
+                <ListView.ItemTemplate>
+                    <DataTemplate>
+                        <TextCell Text="{Binding Name}" Detail="{Binding Price}"/>
+                    </DataTemplate>
+                </ListView.ItemTemplate>
+                <ListView.FooterTemplate>
+                    <DataTemplate>
+                        <Label Text="{Binding Count, StringFormat='{0}ea'}" HorizontalTextAlignment="Center" FontSize="Medium" TextColor="Navy"/>
+                    </DataTemplate>
+                </ListView.FooterTemplate>
+            </ListView>
+        </StackLayout>
+    </ContentPage.Content>
+</ContentPage>
\ No newline at end of file
diff --git a/XamarinStudy/XamarinStudy/XamarinStudy/Views/SampleListViewPage.xaml.cs b/XamarinStudy/XamarinStudy/XamarinStudy/Views/SampleListViewPage.xaml.cs
new file mode 100644
index 0000000..60b41f5
--- /dev/null
+++ b/XamarinStudy/XamarinStudy/XamarinStudy/Views/SampleListViewPage.xaml.cs
@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+using Xamarin.Forms;
+using Xamarin.Forms.Xaml;
+using XamarinStudy.Models;
+
+namespace XamarinStudy.Views
+{
+	[XamlCompilation(XamlCompilationOptions.Compile)]
+	public partial class SampleListViewPage : ContentPage
+	{
+		private List<Food> foods;
+
+		public SampleListViewPage()
+		{
+			InitializeComponent();
+			InitInstance();
+		}
+
+		private void InitInstance()
+		{
+			foods = new List<Food>();
+			foods.Add(new Food() { Name = "냉면", Price = 10000, Flavor = "시원함" });
+			foods.Add(new Food() { Name = "모밀", Price = 80000, Flavor = "시원함" });
+			foods.Add(new Food() { Name = "국수", Price = 5000, Flavor = "얼큰함" });
+			foods.Add(new Food() { Name = "쫄면", Price = 5000, Flavor = "매콤함" });
+			foods.Add(new Food() { Name = "떡볶이", Price = 3000, Flavor = "매콤함" });
+			mainListView.ItemsSource = foods;
+			mainListView.Footer = foods;
+		}
+
+		private void mainListView_ItemSelected(object sender, SelectedItemChangedEventArgs e)
+		{
+			if (mainListView.SelectedItem == null)
+				return;
+
+			Food selected = (Food)mainListView.SelectedItem;
+			DisplayAlert("맛", $"선택한 음식의 맛은 {selected.Flavor} 입니다.", "확인");
+			mainListView.SelectedItem = null;
+		}
+	}
+}
\ No newline at end of file
diff --git a/XamarinStudy/XamarinStudy/XamarinStudy/XamarinStudy.csproj b/XamarinStudy/XamarinStudy/XamarinStudy/XamarinStudy.csproj
index 0429a10..413e9b4 100644
--- a/XamarinStudy/XamarinStudy/XamarinStudy/XamarinStudy.csproj
+++ b/XamarinStudy/XamarinStudy/XamarinStudy/XamarinStudy.csproj
@@ -50,6 +50,9 @@
     <EmbeddedResource Update="Views\SampleGridLayoutPage.xaml">
       <Generator>MSBuild:UpdateDesignTimeXaml</Generator>
     </EmbeddedResource>
+    <EmbeddedResource Update="Views\SampleListViewPage.xaml">
+      <Generator>MSBuild:UpdateDesignTimeXaml</Generator>
+    </EmbeddedResource>
     <EmbeddedResource Update="Views\SampleNavigationPage.xaml">
       <Generator>MSBuild:UpdateDesignTimeXaml</Generator>
     </EmbeddedResource>