背水一战 Windows 10 (107) - 通知（Toast）: 提示音, 特定场景

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背水一战 Windows 10 (107) - 通知（Toast）: 提示音, 特定场景

作者：webabcd


介绍
背水一战 Windows 10 之 通知（Toast）

• 提示音
• 特定场景

示例
1、本例用于演示 toast 的提示音
Notification/Toast/Audio.xaml

<Page
    x:Class="Windows10.Notification.Toast.Audio"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="using:Windows10.Notification.Toast"
    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">

            <StackPanel Orientation="Horizontal">
                <ComboBox x:Name="cmbLoop" Header="loop" Margin="5">
                    <ComboBoxItem IsSelected="True">false</ComboBoxItem>
                    <ComboBoxItem>true</ComboBoxItem>
                </ComboBox>
                <ComboBox x:Name="cmbSilent" Header="silent" Margin="5">
                    <ComboBoxItem IsSelected="True">false</ComboBoxItem>
                    <ComboBoxItem>true</ComboBoxItem>
                </ComboBox>
                <ComboBox x:Name="cmbSrc" Header="src" Margin="5">
                    <ComboBoxItem IsSelected="True">ms-winsoundevent:Notification.Default</ComboBoxItem>
                    <ComboBoxItem>ms-winsoundevent:Notification.IM</ComboBoxItem>
                    <ComboBoxItem>ms-winsoundevent:Notification.Mail</ComboBoxItem>
                    <ComboBoxItem>ms-winsoundevent:Notification.Reminder</ComboBoxItem>
                    <ComboBoxItem>ms-winsoundevent:Notification.SMS</ComboBoxItem>
                    <ComboBoxItem>ms-winsoundevent:Notification.Looping.Alarm</ComboBoxItem>
                    <ComboBoxItem>ms-winsoundevent:Notification.Looping.Alarm2</ComboBoxItem>
                    <ComboBoxItem>ms-winsoundevent:Notification.Looping.Alarm3</ComboBoxItem>
                    <ComboBoxItem>ms-winsoundevent:Notification.Looping.Alarm4</ComboBoxItem>
                    <ComboBoxItem>ms-winsoundevent:Notification.Looping.Alarm5</ComboBoxItem>
                    <ComboBoxItem>ms-winsoundevent:Notification.Looping.Alarm6</ComboBoxItem>
                    <ComboBoxItem>ms-winsoundevent:Notification.Looping.Alarm7</ComboBoxItem>
                    <ComboBoxItem>ms-winsoundevent:Notification.Looping.Alarm8</ComboBoxItem>
                    <ComboBoxItem>ms-winsoundevent:Notification.Looping.Alarm9</ComboBoxItem>
                    <ComboBoxItem>ms-winsoundevent:Notification.Looping.Alarm10</ComboBoxItem>
                    <ComboBoxItem>ms-winsoundevent:Notification.Looping.Call</ComboBoxItem>
                    <ComboBoxItem>ms-winsoundevent:Notification.Looping.Call2</ComboBoxItem>
                    <ComboBoxItem>ms-winsoundevent:Notification.Looping.Call3</ComboBoxItem>
                    <ComboBoxItem>ms-winsoundevent:Notification.Looping.Call4</ComboBoxItem>
                    <ComboBoxItem>ms-winsoundevent:Notification.Looping.Call5</ComboBoxItem>
                    <ComboBoxItem>ms-winsoundevent:Notification.Looping.Call6</ComboBoxItem>
                    <ComboBoxItem>ms-winsoundevent:Notification.Looping.Call7</ComboBoxItem>
                    <ComboBoxItem>ms-winsoundevent:Notification.Looping.Call8</ComboBoxItem>
                    <ComboBoxItem>ms-winsoundevent:Notification.Looping.Call9</ComboBoxItem>
                    <ComboBoxItem>ms-winsoundevent:Notification.Looping.Call10</ComboBoxItem>
                </ComboBox>
            </StackPanel>

            <Button Name="buttonShowToast1" Content="显示 toast（系统提示音）" Click="buttonShowToast1_Click" Margin="5" />

            <Button Name="buttonShowToast2" Content="显示 toast（ms-appx 或 ms-appdata 地址的音频文件）" Click="buttonShowToast2_Click" Margin="5" />

        </StackPanel>
    </Grid>
</Page>

Notification/Toast/Audio.xaml.cs

/*
 * 本例用于演示 toast 的提示音
 * 单击 toast 激活 app 后（前台方式激活），如何获取相关信息请参见 Demo.xaml.cs 中的代码
 * 
 * 
 * 本例 xml 说明：
 * audio - 提示音
 *     src - 播放的提示音的地址。支持系统提示音，ms-appx 地址的音频文件，ms-appdata 地址的音频文件
 *     loop - 是否循环，默认值为 false
 *     silent - 是否静音，默认值为 false
 */

using Windows.Data.Xml.Dom;
using Windows.UI.Notifications;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;

namespace Windows10.Notification.Toast
{
    public sealed partial class Audio : Page
    {
        public Audio()
        {
            this.InitializeComponent();
        }

        // 弹出 toast 通知（系统提示音）
        private void buttonShowToast1_Click(object sender, RoutedEventArgs e)
        {
            // 清除本 app 的之前的全部 toast 通知
            // ToastNotificationManager.History.Clear();

            string toastXml = $@"
                <toast activationType='foreground' launch='Notification-Toast-Audio-Arguments 1'>
                    <visual>
                        <binding template='ToastGeneric'>
                            <text>audio</text>
                            <text>演示 toast 的提示音</text>
                        </binding>
                    </visual>
                    <audio src='{cmbSrc.SelectionBoxItem}' loop='{cmbLoop.SelectionBoxItem}' silent='{cmbSilent.SelectionBoxItem}' />
                </toast>";

            XmlDocument toastDoc = new XmlDocument();
            toastDoc.LoadXml(toastXml);
            
            ToastNotification toastNotification = new ToastNotification(toastDoc);
            ToastNotifier toastNotifier = ToastNotificationManager.CreateToastNotifier();
            toastNotifier.Show(toastNotification);
        }

        // 弹出 toast 通知（ms-appx 或 ms-appdata 地址的音频文件）
        private void buttonShowToast2_Click(object sender, RoutedEventArgs e)
        {
            // 清除本 app 的之前的全部 toast 通知
            // ToastNotificationManager.History.Clear();

            string toastXml = $@"
                <toast activationType='foreground' launch='Notification-Toast-Audio-Arguments 1'>
                    <visual>
                        <binding template='ToastGeneric'>
                            <text>audio</text>
                            <text>演示 toast 的提示音</text>
                        </binding>
                    </visual>
                    <audio src='ms-appx:///Assets/audio.aac' />
                </toast>";

            XmlDocument toastDoc = new XmlDocument();
            toastDoc.LoadXml(toastXml);

            ToastNotification toastNotification = new ToastNotification(toastDoc);
            ToastNotifier toastNotifier = ToastNotificationManager.CreateToastNotifier();
            toastNotifier.Show(toastNotification);
        }
    }
}

2、本例用于演示 toast 的不同特定场景
Notification/Toast/Scenario.xaml

<Page
    x:Class="Windows10.Notification.Toast.Scenario"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="using:Windows10.Notification.Toast"
    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">

            <Button Name="buttonShowToast1" Content="显示 toast（默认场景）" Click="buttonShowToast1_Click" Margin="5" />

            <Button Name="buttonShowToast2" Content="显示 toast（reminder 场景）" Click="buttonShowToast2_Click" Margin="5" />

            <Button Name="buttonShowToast3" Content="显示 toast（alarm 场景）" Click="buttonShowToast3_Click" Margin="5" />

            <Button Name="buttonShowToast4" Content="显示 toast（incomingCall 场景）" Click="buttonShowToast4_Click" Margin="5" />

        </StackPanel>
    </Grid>
</Page>

Notification/Toast/Scenario.xaml.cs

/*
 * 本例用于演示 toast 的不同特定场景
 * 单击 toast 激活 app 后（前台方式激活），如何获取相关信息请参见 Demo.xaml.cs 中的代码
 * 
 * 
 * 本例 xml 说明：
 * scenario - 场景类别，不指定则为默认场景
 *     default - 默认场景
 *     reminder - 弹出的 toast 框不会消失
 *     alarm - 弹出的 toast 框不会消失，且使用闹铃提示音
 *     incomingCall - 弹出的 toast 框不会消失，且按钮样式会与其他场景不同（在 mobile app 中会全屏显示）
 */

using Windows.Data.Xml.Dom;
using Windows.UI.Notifications;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;

namespace Windows10.Notification.Toast
{
    public sealed partial class Scenario : Page
    {
        public Scenario()
        {
            this.InitializeComponent();
        }

        // 弹出 toast 通知（默认场景）
        private void buttonShowToast1_Click(object sender, RoutedEventArgs e)
        {
            // 清除本 app 的之前的全部 toast 通知
            // ToastNotificationManager.History.Clear();

            string toastXml = @"
                <toast activationType='foreground' launch='Notification-Toast-Scenario-Arguments 1'>
                    <visual>
                        <binding template='ToastGeneric'>
                            <text>toast - title</text>
                            <text>toast - content 1</text>
                        </binding>
                    </visual>
                </toast>";

            XmlDocument toastDoc = new XmlDocument();
            toastDoc.LoadXml(toastXml);

            ToastNotification toastNotification = new ToastNotification(toastDoc);
            ToastNotifier toastNotifier = ToastNotificationManager.CreateToastNotifier();
            toastNotifier.Show(toastNotification);
        }

        // 弹出 toast 通知（reminder 场景）
        // 经测试，没有按钮的话则无法实现 reminder 场景的特性
        private void buttonShowToast2_Click(object sender, RoutedEventArgs e)
        {
            // 清除本 app 的之前的全部 toast 通知
            // ToastNotificationManager.History.Clear();

            string toastXml = @"
                <toast activationType='foreground' scenario='reminder' launch='Notification-Toast-Scenario-Arguments 2'>
                    <visual>
                        <binding template='ToastGeneric'>
                            <text>toast - title</text>
                            <text>toast - content 2</text>
                        </binding>
                    </visual>
                    <actions>
                        <action content='确认' arguments='confirm' />
                    </actions>
                </toast>";

            XmlDocument toastDoc = new XmlDocument();
            toastDoc.LoadXml(toastXml);

            ToastNotification toastNotification = new ToastNotification(toastDoc);
            ToastNotifier toastNotifier = ToastNotificationManager.CreateToastNotifier();
            toastNotifier.Show(toastNotification);
        }

        // 弹出 toast 通知（alarm 场景）
        // 经测试，没有按钮的话则无法实现 alarm 场景的特性
        private void buttonShowToast3_Click(object sender, RoutedEventArgs e)
        {
            // 清除本 app 的之前的全部 toast 通知
            // ToastNotificationManager.History.Clear();

            string toastXml = @"
                <toast activationType='foreground' scenario='alarm' launch='Notification-Toast-Scenario-Arguments 3'>
                    <visual>
                        <binding template='ToastGeneric'>
                            <text>toast - title</text>
                            <text>toast - content 3</text>
                        </binding>
                    </visual>
                    <actions>
                        <action content='确认' arguments='confirm' />
                    </actions>
                </toast>";

            XmlDocument toastDoc = new XmlDocument();
            toastDoc.LoadXml(toastXml);

            ToastNotification toastNotification = new ToastNotification(toastDoc);
            ToastNotifier toastNotifier = ToastNotificationManager.CreateToastNotifier();
            toastNotifier.Show(toastNotification);
        }

        // 弹出 toast 通知（incomingCall 场景）
        private void buttonShowToast4_Click(object sender, RoutedEventArgs e)
        {
            // 清除本 app 的之前的全部 toast 通知
            // ToastNotificationManager.History.Clear();

            string toastXml = @"
                <toast activationType='foreground' scenario='incomingCall' launch='Notification-Toast-Scenario-Arguments 4'>
                    <visual>
                        <binding template='ToastGeneric'>
                            <text>toast - title</text>
                            <text>toast - content 4</text>
                        </binding>
                    </visual>
                    <actions>
                        <action content='确认' arguments='confirm' />
                    </actions>
                </toast>";

            XmlDocument toastDoc = new XmlDocument();
            toastDoc.LoadXml(toastXml);

            ToastNotification toastNotification = new ToastNotification(toastDoc);
            ToastNotifier toastNotifier = ToastNotificationManager.CreateToastNotifier();
            toastNotifier.Show(toastNotification);
        }
    }
}

OK
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