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  • 背水一战 Windows 10 (111) 通知(Tile): secondary tile 模板之图片, secondary tile 模板之分组
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    背水一战 Windows 10 (111) - 通知(Tile): secondary tile 模板之图片, secondary tile 模板之分组



    作者:webabcd


    介绍
    背水一战 Windows 10 之 通知(Tile)

    • secondary tile 模板之图片
    • secondary tile 模板之分组



    示例
    1、本例用于演示 tile 显示模板的图片相关的知识点
    Notification/Tile/TemplateImage.xaml

    <Page
        x:Class="Windows10.Notification.Tile.TemplateImage"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:local="using:Windows10.Notification.Tile"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        mc:Ignorable="d">
    
        <Grid Background="Transparent">
            <StackPanel Margin="10 0 10 10">
    
                <TextBlock Name="lblMsg" Margin="5" />
    
                <StackPanel Orientation="Horizontal" Margin="5">
                    <ComboBox Name="cmbRemoveMargin">
                        <ComboBoxItem Tag="false" Content="hint-removeMargin='false'" IsSelected="True" />
                        <ComboBoxItem Tag="true" Content="hint-removeMargin='true'" />
                    </ComboBox>
                    <Button Name="btnSample1" Content="更新 tile 通知" Click="btnSample1_Click" Margin="5 0 0 0" />
                </StackPanel>
    
                <StackPanel Orientation="Horizontal" Margin="5">
                    <ComboBox Name="cmbPlacement">
                        <ComboBoxItem Tag="inline" Content="placement='inline'" IsSelected="True" />
                        <ComboBoxItem Tag="background" Content="placement='background'" />
                        <ComboBoxItem Tag="peek" Content="placement='peek'" />
                    </ComboBox>
                    <Button Name="btnSample2" Content="更新 tile 通知" Click="btnSample2_Click" Margin="5 0 0 0" />
                </StackPanel>
    
                <StackPanel Orientation="Horizontal" Margin="5">
                    <ComboBox Name="cmbAlign">
                        <ComboBoxItem Tag="stretch" Content="hint-align='stretch'" IsSelected="True" />
                        <ComboBoxItem Tag="left" Content="hint-align='left'" />
                        <ComboBoxItem Tag="center" Content="hint-align='center'" />
                        <ComboBoxItem Tag="right" Content="hint-align='right'" />
                    </ComboBox>
                    <Button Name="btnSample3" Content="更新 tile 通知" Click="btnSample3_Click" Margin="5 0 0 0" />
                </StackPanel>
    
                <Button Name="btnSample4" Content="更新 tile 通知(hint-crop='circle' addImageQuery='true')" Click="btnSample4_Click" Margin="5" />
    
                <Button Name="btnSample5" Content="peek 图片和 background 图片相结合" Click="btnSample5_Click" Margin="5" />
    
                <Button Name="btnSample6" Content="peek 图片和 background 图片相结合,并指定其 hint-overlay" Click="btnSample6_Click" Margin="5" />
    
                <StackPanel Orientation="Horizontal" Margin="5">
                    <ComboBox Name="cmbPresentation">
                        <ComboBoxItem Tag="none" Content="hint-presentation='none'" IsSelected="True" />
                        <ComboBoxItem Tag="photos" Content="hint-presentation='photos'" />
                        <ComboBoxItem Tag="people" Content="hint-presentation='people'" />
                    </ComboBox>
                    <Button Name="btnSample7" Content="更新 tile 通知" Click="btnSample7_Click" Margin="5 0 0 0" />
                </StackPanel>
    
            </StackPanel>
        </Grid>
    </Page>

    Notification/Tile/TemplateImage.xaml.cs

    /*
     * 本例用于演示 tile 显示模板的图片相关的知识点
     * 
     * 
     * tile -  磁贴元素
     * visual - 可视元素
     *     addImageQuery
     *         是否将当前的部分环境信息以 url 参数的方式附加到图片地址中(一个 bool 值,默认值为 false)
     * binding - 绑定元素
     *     addImageQuery
     *         是否将当前的部分环境信息以 url 参数的方式附加到图片地址中(一个 bool 值,默认值为 false)
     *     hint-presentation - 内容的呈现方式
     *         none - 默认值
     *         photos - 让最多 12 张图片以幻灯片的方式循环显示,图片间切换时会有一些过渡效果(仅支持图片,不支持文本)
     *         people - 类似 win10 的“人脉”应用,即将多张图片圆形剪裁并堆在磁贴上,再增加一些动画效果(仅支持图片,不支持文本)
     * image - 图片元素
     *     src - 图片地址(ms-appx:/// 或 ms-appdata:///local/ 或 http:// 或 https://)
     *     hint-removeMargin - 是否移除图片的 margin(默认值为 false)
     *         显示图片时,图片自己默认会带着 8 个像素的 margin,此属性用于指定是否将这 8 个像素的 margin 去掉
     *         注:磁贴自带的 padding 为 8 个像素,所以即使设置了 hint-removeMargin='true' 图片和磁贴边缘还是有距离的
     *     placement - 图片显示方式
     *         inline - 图片显示在磁贴内部(默认值)
     *         background - 图片作为磁贴的背景
     *         peek - 图片与文本轮流显示
     *     hint-overlay - 在图片上覆盖一层黑色的遮罩,并设置遮罩的不透明度(0 - 100)
     *         此属性只对 background 图片和 peek 图片有效
     *         在 binding 节点也可以设置此属性
     *     hint-align - 图片对齐方式
     *         stretch - 拉伸(默认值)
     *         left - 居左(图片以原始分辨率显示)
     *         center - 居中(图片以原始分辨率显示)
     *         right - 居右(图片以原始分辨率显示)
     *     hint-crop
     *         none - 图片不剪裁(默认值)
     *         circle - 图片剪裁成圆形
     *     addImageQuery
     *         是否将当前的部分环境信息以 url 参数的方式附加到图片地址中(一个 bool 值,默认值为 false)
     *         
     *         
     * 注:图片不能大于 1024x1024 像素,不能大于 200 KB,类型必须为 .png .jpg .jpeg .gif
     */
    
    using System;
    using Windows.Data.Xml.Dom;
    using Windows.UI.Notifications;
    using Windows.UI.StartScreen;
    using Windows.UI.Xaml;
    using Windows.UI.Xaml.Controls;
    using Windows.UI.Xaml.Navigation;
    
    namespace Windows10.Notification.Tile
    {
        public sealed partial class TemplateImage : Page
        {
            private const string TILEID = "tile_template_image";
    
            public TemplateImage()
            {
                this.InitializeComponent();
            }
    
            // 在开始屏幕固定一个 secondary tile 磁贴
            protected async override void OnNavigatedTo(NavigationEventArgs e)
            {
                base.OnNavigatedTo(e);
    
                Uri square150x150Logo = new Uri("ms-appx:///Assets/Square150x150Logo.png");
                Uri wide310x150Logo = new Uri("ms-appx:///Assets/Wide310x150Logo.png");
                Uri square310x310Logo = new Uri("ms-appx:///Assets/Square310x310Logo.png");
                SecondaryTile secondaryTile = new SecondaryTile(TILEID, "name", "arguments", square150x150Logo, TileSize.Wide310x150);
                secondaryTile.VisualElements.Wide310x150Logo = wide310x150Logo;
                secondaryTile.VisualElements.Square310x310Logo = square310x310Logo;
    
                try
                {
                    bool isPinned = await secondaryTile.RequestCreateAsync();
                    lblMsg.Text = isPinned ? "固定成功" : "固定失败";
                }
                catch (Exception ex)
                {
                    lblMsg.Text = "固定失败: " + ex.ToString();
                }
            }
    
            // hint-removeMargin
            private void btnSample1_Click(object sender, RoutedEventArgs e)
            {
                string tileXml = $@"
                    <tile>
                        <visual>
                            <binding template='TileWide'>
                                <text hint-style='caption'>title</text>
                                <image src='ms-appx:///Assets/hololens.jpg' hint-removeMargin='{((FrameworkElement)cmbRemoveMargin.SelectedItem).Tag}' />
                            </binding>
                        </visual>
                    </tile>";
    
                UpdateTileNotification(tileXml);
            }
    
            // placement
            private void btnSample2_Click(object sender, RoutedEventArgs e)
            {
                string tileXml = $@"
                     <tile>
                        <visual>
                            <binding template='TileWide'>
                                <text hint-style='caption'>title</text>
                                <image src='ms-appx:///Assets/hololens.jpg' placement='{((FrameworkElement)cmbPlacement.SelectedItem).Tag}' />
                            </binding>
                        </visual>
                    </tile>";
    
                UpdateTileNotification(tileXml);
            }
    
            // hint-align
            private void btnSample3_Click(object sender, RoutedEventArgs e)
            {
                string tileXml = $@"
                     <tile>
                        <visual>
                            <binding template='TileWide'>
                                <text hint-style='caption'>title</text>
                                <image src='ms-appx:///Assets/hololens.small.jpg' hint-align='{((FrameworkElement)cmbAlign.SelectedItem).Tag}' />
                            </binding>
                        </visual>
                    </tile>";
    
                UpdateTileNotification(tileXml);
            }
    
            // hint-crop='circle' addImageQuery='true'
            private void btnSample4_Click(object sender, RoutedEventArgs e)
            {
                /*
                 * 本例中的 addImageQuery 被指定为 true
                 * 所以以本例来说图片的实际请求地址为 http://images.cnblogs.com/mvpteam.gif?ms-scale=100&ms-contrast=standard 
                 * 如果不指定 addImageQuery 或者将其设置为 false 则本例的图片的实际请求地址与 src 设置的一致,就是 http://images.cnblogs.com/mvpteam.gif
                 */
    
                string tileXml = $@"
                     <tile>
                        <visual addImageQuery='true'>
                            <binding template='TileWide'>
                                <text hint-style='caption'>title</text>
                                <image src='http://images.cnblogs.com/mvpteam.gif' hint-crop='circle' />
                            </binding>
                        </visual>
                    </tile>";
    
                UpdateTileNotification(tileXml);
            }
    
            // peek 图片和 background 图片相结合
            // “peek 图片”和“background 图片 + 文本”轮流显示
            private void btnSample5_Click(object sender, RoutedEventArgs e)
            {
                string tileXml = $@"
                     <tile>
                        <visual>
                            <binding template='TileWide'>
                                <text hint-style='caption'>title</text>
                                <image src='ms-appx:///Assets/hololens.jpg' placement='peek' />
                                <image src='ms-appx:///Assets/StoreLogo.png' placement='background' />
                            </binding>
                        </visual>
                    </tile>";
    
                UpdateTileNotification(tileXml);
            }
    
            // peek 图片和 background 图片相结合,并指定其 hint-overlay
            private void btnSample6_Click(object sender, RoutedEventArgs e)
            {
                string tileXml = $@"
                     <tile>
                        <visual>
                            <binding template='TileWide'>
                                <text hint-style='caption'>title</text>
                                <image src='ms-appx:///Assets/hololens.jpg' placement='peek' hint-overlay='50' />
                                <image src='ms-appx:///Assets/StoreLogo.png' placement='background' hint-overlay='80' />
                            </binding>
                        </visual>
                    </tile>";
    
                UpdateTileNotification(tileXml);
            }
    
            // hint-presentation
            private void btnSample7_Click(object sender, RoutedEventArgs e)
            {
                string tileXml = $@"
                     <tile>
                        <visual>
                            <binding template='TileWide' hint-presentation='{((FrameworkElement)cmbPresentation.SelectedItem).Tag}'>
                                <image src='ms-appx:///Assets/hololens.jpg' />
                                <image src='ms-appx:///Assets/StoreLogo.png' />
                                <image src='ms-appx:///Assets/hololens.jpg' />
                                <image src='ms-appx:///Assets/StoreLogo.png' />
                                <image src='ms-appx:///Assets/hololens.jpg' />
                                <image src='ms-appx:///Assets/StoreLogo.png' />
                            </binding>
                        </visual>
                    </tile>";
    
                UpdateTileNotification(tileXml);
            }
    
    
            private void UpdateTileNotification(string tileXml)
            {
                XmlDocument tileDoc = new XmlDocument();
                tileDoc.LoadXml(tileXml);
    
                TileNotification tileNotification = new TileNotification(tileDoc);
    
                TileUpdater tileUpdater = TileUpdateManager.CreateTileUpdaterForSecondaryTile(TILEID);
                tileUpdater.Update(tileNotification);
            }
        }
    }


    2、本例用于演示 tile 显示模板的分组相关的知识点
    Notification/Tile/TemplateGroup.xaml

    <Page
        x:Class="Windows10.Notification.Tile.TemplateGroup"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:local="using:Windows10.Notification.Tile"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        mc:Ignorable="d">
    
        <Grid Background="Transparent">
            <StackPanel Margin="10 0 10 10">
    
                <TextBlock Name="lblMsg" Margin="5" />
    
                <Button Name="btnSample1" Content="垂直分组(在大磁贴中演示)" Click="btnSample1_Click" Margin="5" />
    
                <Button Name="btnSample2" Content="水平分组(可以指定每列的空间权重)" Click="btnSample2_Click" Margin="5" />
    
                <Button Name="btnSample3" Content="水平分组(可以指定每列的空间权重,以及每列的垂直对齐方式)" Click="btnSample3_Click" Margin="5" />
    
            </StackPanel>
        </Grid>
    </Page>

    Notification/Tile/TemplateGroup.xaml.cs

    /*
     * 本例用于演示 tile 显示模板的分组相关的知识点
     * 
     * 
     * tile -  磁贴元素
     * visual - 可视元素
     * binding - 绑定元素
     * group/subgroup - 组元素/子组元素
     *     一个 binding 内可以包含多个 group,一个 group 内可以包含多个 subgroup 且 group 的子节点只能是 subgroup
     *     不同的 group 在垂直方向上排列,不同的 subgroup 在水平方向上排列
     *     在磁贴上显示多 group 数据时,如果后面的 group 的内容无法显示完全的话则可能不会被显示
     * subgroup - 子组元素
     *     hint-weight - 多 subgroup 水平排列时,每列 subgroup 所占用空间的权重
     *     hint-textStacking - 垂直对齐方式
     *         top - 顶部对齐(默认值)
     *         center - 垂直居中
     *         bottom - 底部对齐
     */
    
    using System;
    using Windows.Data.Xml.Dom;
    using Windows.UI.Notifications;
    using Windows.UI.StartScreen;
    using Windows.UI.Xaml;
    using Windows.UI.Xaml.Controls;
    using Windows.UI.Xaml.Navigation;
    
    namespace Windows10.Notification.Tile
    {
        public sealed partial class TemplateGroup : Page
        {
            private const string TILEID = "tile_template_group";
    
            public TemplateGroup()
            {
                this.InitializeComponent();
            }
    
            // 在开始屏幕固定一个 secondary tile 磁贴
            protected async override void OnNavigatedTo(NavigationEventArgs e)
            {
                base.OnNavigatedTo(e);
    
                Uri square150x150Logo = new Uri("ms-appx:///Assets/Square150x150Logo.png");
                Uri wide310x150Logo = new Uri("ms-appx:///Assets/Wide310x150Logo.png");
                Uri square310x310Logo = new Uri("ms-appx:///Assets/Square310x310Logo.png");
                SecondaryTile secondaryTile = new SecondaryTile(TILEID, "name", "arguments", square150x150Logo, TileSize.Wide310x150);
                secondaryTile.VisualElements.Wide310x150Logo = wide310x150Logo;
                secondaryTile.VisualElements.Square310x310Logo = square310x310Logo;
    
                try
                {
                    bool isPinned = await secondaryTile.RequestCreateAsync();
                    lblMsg.Text = isPinned ? "固定成功" : "固定失败";
                }
                catch (Exception ex)
                {
                    lblMsg.Text = "固定失败: " + ex.ToString();
                }
            }
    
            // 垂直分组(在大磁贴中演示)
            private void btnSample1_Click(object sender, RoutedEventArgs e)
            {
                string tileXml = $@"
                    <tile>
                        <visual>
                            <binding template='TileLarge'>
                                <group>
                                    <subgroup>
                                        <text hint-style='caption'>caption 1</text>
                                        <text hint-style='captionSubtle'>captionSubtle 1</text>
                                    </subgroup>
                                </group>
                                <text />
                                <group>
                                    <subgroup>
                                        <text hint-style='caption'>caption 2</text>
                                        <text hint-style='captionSubtle'>captionSubtle 2</text>
                                    </subgroup>
                                </group>
                            </binding>
                        </visual>
                    </tile>";
    
                UpdateTileNotification(tileXml);
            }
    
            // 水平分组(可以指定每列的空间权重)
            private void btnSample2_Click(object sender, RoutedEventArgs e)
            {
                string tileXml = $@"
                    <tile>
                        <visual>
                            <binding template='TileWide'>
                                <group>
                                    <subgroup hint-weight='1'>
                                        <text hint-style='caption'>caption 1</text>
                                        <image src='ms-appx:///Assets/hololens.jpg' hint-removeMargin='true'/>
                                        <text hint-style='captionSubtle'>captionSubtle 1</text>
                                    </subgroup>
                                    <subgroup hint-weight='1'>
                                        <text hint-style='caption'>caption 2</text>
                                        <image src='ms-appx:///Assets/hololens.jpg' hint-removeMargin='true'/>
                                        <text hint-style='captionSubtle'>captionSubtle 2</text>
                                    </subgroup>
                                </group>
                            </binding>
                        </visual>
                    </tile>";
    
                UpdateTileNotification(tileXml);
            }
    
            // 水平分组(可以指定每列的空间权重,以及每列的垂直对齐方式)
            private void btnSample3_Click(object sender, RoutedEventArgs e)
            {
                string tileXml = $@"
                    <tile>
                        <visual>
                            <binding template='TileWide'>
                                <group>
                                    <subgroup hint-weight='2'>
                                        <text hint-style='caption'>caption 1</text>
                                        <image src='ms-appx:///Assets/hololens.jpg' hint-removeMargin='true'/>
                                        <text hint-style='captionSubtle'>captionSubtle 1</text>
                                    </subgroup>
                                    <subgroup hint-weight='1' hint-textStacking='center'>
                                        <text hint-style='caption'>caption 2</text>
                                        <image src='ms-appx:///Assets/hololens.jpg' hint-removeMargin='true'/>
                                        <text hint-style='captionSubtle'>captionSubtle 2</text>
                                    </subgroup>
                                    <subgroup hint-weight='1' hint-textStacking='bottom'>
                                        <text hint-style='caption'>caption 3</text>
                                        <image src='ms-appx:///Assets/hololens.jpg' hint-removeMargin='true'/>
                                        <text hint-style='captionSubtle'>captionSubtle 3</text>
                                    </subgroup>
                                </group>
                            </binding>
                        </visual>
                    </tile>";
    
                UpdateTileNotification(tileXml);
            }
    
    
            private void UpdateTileNotification(string tileXml)
            {
                XmlDocument tileDoc = new XmlDocument();
                tileDoc.LoadXml(tileXml);
    
                TileNotification tileNotification = new TileNotification(tileDoc);
    
                TileUpdater tileUpdater = TileUpdateManager.CreateTileUpdaterForSecondaryTile(TILEID);
                tileUpdater.Update(tileNotification);
            }
        }
    }



    OK
    [源码下载]

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  • 原文:https://www.cnblogs.com/webabcd/p/9206990.html
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