121 lines
4.1 KiB
C#
121 lines
4.1 KiB
C#
namespace HeartRateMonitorAndroid.Services
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{
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// 跨平台通知服务
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public static class NotificationService
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{
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// 常量定义
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private const string CHANNEL_ID = "HeartRateMonitorChannel";
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private const int NOTIFICATION_ID = 100;
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// 初始化通知服务
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public static void Initialize()
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{
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// 根据平台初始化
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if (DeviceInfo.Platform == DevicePlatform.Android)
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{
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#if ANDROID
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Platforms.Android.AndroidNotificationHelper.CreateNotificationChannel(
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CHANNEL_ID,
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"心率监测",
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"显示实时心率数据");
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#endif
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}
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else if (DeviceInfo.Platform == DevicePlatform.iOS)
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{
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#if IOS
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// 请求iOS通知权限
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Platforms.iOS.IosNotificationHelper.RequestNotificationPermission().ConfigureAwait(false);
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#endif
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}
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}
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// 显示心率通知
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public static void ShowHeartRateNotification(int currentHeartRate, double avgHeartRate, int minHeartRate, int maxHeartRate, TimeSpan duration)
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{
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string title = "心率监测";
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string content = $"当前心率: {currentHeartRate} bpm 平均: {avgHeartRate:0} bpm";
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string bigText = $"当前心率: {currentHeartRate} bpm\n监测时长: {duration.Hours:00}:{duration.Minutes:00}:{duration.Seconds:00}\n最低: {minHeartRate} bpm | 最高: {maxHeartRate} bpm";
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if (DeviceInfo.Platform == DevicePlatform.Android)
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{
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#if ANDROID
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Platforms.Android.AndroidNotificationHelper.ShowBigTextNotification(
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CHANNEL_ID,
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NOTIFICATION_ID,
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title,
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content,
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bigText,
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Resource.Drawable.notification_icon_background,
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true);
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#endif
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}
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else if (DeviceInfo.Platform == DevicePlatform.iOS)
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{
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#if IOS
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Platforms.iOS.IosNotificationHelper.ShowNotification(title, content);
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#endif
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}
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else if (DeviceInfo.Platform == DevicePlatform.WinUI)
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{
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#if WINDOWS
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Platforms.Windows.WindowsNotificationHelper.ShowNotification(title, content);
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#endif
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}
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}
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// 取消通知
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public static void CancelNotification()
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{
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if (DeviceInfo.Platform == DevicePlatform.Android)
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{
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#if ANDROID
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Platforms.Android.AndroidNotificationHelper.CancelNotification(NOTIFICATION_ID);
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#endif
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}
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else if (DeviceInfo.Platform == DevicePlatform.iOS)
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{
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#if IOS
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Platforms.iOS.IosNotificationHelper.CancelAllNotifications();
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#endif
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}
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else if (DeviceInfo.Platform == DevicePlatform.WinUI)
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{
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#if WINDOWS
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Platforms.Windows.WindowsNotificationHelper.CancelNotification();
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#endif
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}
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}
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// 显示重连通知
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public static void ShowReconnectionNotification(string title, string message, int attemptCount)
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{
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const int RECONNECTION_NOTIFICATION_ID = 101; // 使用不同的ID，避免覆盖心率通知
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if (DeviceInfo.Platform == DevicePlatform.Android)
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{
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#if ANDROID
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Platforms.Android.AndroidNotificationHelper.ShowNormalNotification(
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CHANNEL_ID,
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RECONNECTION_NOTIFICATION_ID,
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title,
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message,
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Resource.Drawable.notification_icon_background,
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false); // 不使用前台服务，只显示普通通知
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#endif
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}
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else if (DeviceInfo.Platform == DevicePlatform.iOS)
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{
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#if IOS
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Platforms.iOS.IosNotificationHelper.ShowNotification(title, message);
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#endif
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}
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else if (DeviceInfo.Platform == DevicePlatform.WinUI)
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{
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#if WINDOWS
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Platforms.Windows.WindowsNotificationHelper.ShowNotification(title, message);
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#endif
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}
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}
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}
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}
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