public async void OnNavigatedTo(NavigationParameters parameters)
{
if (parameters.ContainsKey("ShowIt"))
{
LocalNotificationPayload fooLocalNotificationPayload = parameters["ShowIt"] as LocalNotificationPayload;
Title = fooLocalNotificationPayload.ContentTitle;
Message = fooLocalNotificationPayload.ContentText;
OtherInformation = fooLocalNotificationPayload.OtherInformation;
NotificationType = fooLocalNotificationPayload.Style.ToString();
}
await ViewModelInit();
}
static void Main(string[] args)
{
var fooLocalNotificationPayload = new LocalNotificationPayload
{
NavigationPage = "DetailPage",
OtherInformation = "這裡可以放入其他額外資訊",
};
var bytes = Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(fooLocalNotificationPayload));
var base64 = Convert.ToBase64String(bytes);
Console.WriteLine(base64);
Console.ReadKey();
}
public async void OnNavigatedTo(NavigationParameters parameters)
{
if (parameters.ContainsKey("LocalNotification"))
{
#region 需要繼續顯示到明細頁面
LocalNotificationPayload fooLocalNotificationPayload = parameters["LocalNotification"] as LocalNotificationPayload;
var fooPara = new NavigationParameters();
fooPara.Add("ShowIt", fooLocalNotificationPayload);
await _navigationService.NavigateAsync("DetailPage", fooPara);
#endregion
}
await ViewModelInit();
}
public MainPageViewModel(INavigationService navigationService, IEventAggregator eventAggregator)
{
#region 相依性服務注入的物件
_eventAggregator = eventAggregator;
_navigationService = navigationService;
#endregion
#region 頁面中綁定的命令
LaunchNotificationCommand = new DelegateCommand(() =>
{
var fooLocalNotificationPayload = new LocalNotificationPayload
{
ContentTitle = Title,
ContentText = Message,
NavigationPage = NaviPageSelectedItem,
OtherInformation = "這是額外要傳遞的資訊",
SummaryText = SummaryText,
Style = (LocalNotificationStyleEnum)Enum.Parse(typeof(LocalNotificationStyleEnum), StyleSelectedItem),
Visibility = (LocalNotificationVisibilityEnum)Enum.Parse(typeof(LocalNotificationVisibilityEnum), VisibilitySelectedItem),
Priority = (LocalNotificationPriorityEnum)Enum.Parse(typeof(LocalNotificationPriorityEnum), PrioritySelectedItem),
Category = (LocalNotificationCategoryEnum)Enum.Parse(typeof(LocalNotificationCategoryEnum), CategorySelectedItem),
LargeIcon = LargeIcon,
Sound = Sound,
Vibrate = Vibrate,
};
foreach (var item in InboxStyleList)
{
fooLocalNotificationPayload.InboxStyleList.Add(item);
}
_eventAggregator.GetEvent <LocalNotificationEvent>().Publish(fooLocalNotificationPayload);
});
#endregion
#region 事件聚合器訂閱
#endregion
}
public MainPageViewModel(INavigationService navigationService, IEventAggregator eventAggregator)
{
#region 相依性服務注入的物件
_eventAggregator = eventAggregator;
_navigationService = navigationService;
#endregion
#region 頁面中綁定的命令
LaunchNotificationCommand = new DelegateCommand(() =>
{
var fooLocalNotificationPayload = new LocalNotificationPayload
{
ContentTitle = Title,
ContentText = Message,
NavigationPage = "DetailPage",
OtherInformation = "這是額外要傳遞的資訊",
SummaryText = SummaryText,
};
_eventAggregator.GetEvent <LocalNotificationEvent>().Publish(fooLocalNotificationPayload);
});
#endregion
#region 事件聚合器訂閱
_eventAggregator.GetEvent <LocalNotificationToPCLEvent>().Subscribe(async x =>
{
if (x.NavigationPage == "DetailPage")
{
#region 需要繼續顯示到明細頁面
var fooPara = new NavigationParameters();
fooPara.Add("ShowIt", x);
await _navigationService.NavigateAsync("DetailPage", fooPara);
#endregion
}
});
#endregion
}
/// <summary>
/// 這個方法，將會於該應用程式在前景的時候，並且有本地端通知出現的時候，將會被執行
/// </summary>
/// <param name="application"></param>
/// <param name="notification"></param>
public override void ReceivedLocalNotification(UIApplication application, UILocalNotification notification)
{
#region 因為應用程式正在前景，所以，顯示一個提示訊息對話窗
UIAlertView avAlert = new UIAlertView(notification.AlertAction, notification.AlertBody, null, "OK", null);
avAlert.Show();
#endregion
#region 重新設定徽章為 0
UIApplication.SharedApplication.ApplicationIconBadgeNumber = 0;
#endregion
#region 使用 Prism 事件聚合器，送訊息給 核心PCL，切換到所指定的頁面
if (notification.UserInfo.ContainsKey(new NSString("LocalNotification")))
{
// 取出這個通知的額外夾帶 Payload
var fooPayloadtmp = notification.UserInfo[new NSString("LocalNotification")];
// 將夾帶的 Payload 的 JSON 字串取出來
var fooPayload = fooPayloadtmp.ToString();
// 將 JSON 字串反序列化，並送到 核心PCL
LocalNotificationPayload fooLocalNotificationPayload = JsonConvert.DeserializeObject <LocalNotificationPayload>(fooPayload);
myContainer.Resolve <IEventAggregator>().GetEvent <LocalNotificationToPCLEvent>().Publish(fooLocalNotificationPayload);
}
#endregion
}
protected override void OnCreate(Bundle bundle)
{
TabLayoutResource = Resource.Layout.tabs;
ToolbarResource = Resource.Layout.toolbar;
base.OnCreate(bundle);
notificationManager = GetSystemService(Context.NotificationService) as NotificationManager;
global::Xamarin.Forms.Forms.Init(this, bundle);
var fooApp = new App(new AndroidInitializer());
#region 檢查是否是由通知開啟 App，並且依據通知，切換到適當頁面
//自訂通知被點擊後的動作
//當通知出現在通知欄之後，在習慣的趨使下，有很大的機率會被使用者點擊。
//所以應該要實作出通知被點擊後的動作，好比開啟哪個Activity之類的。
//通知被點擊後的動作可以使用PendingIntent來實作，PendingIntent並不是一個Intent，它是一個Intent的容器，
// 可以傳入context物件，並以這個context的身份來做一些事情，例如開啟Activity、開啟Service，或是發送Broadcast。
// 如果要使通知可以在被點擊之後做點什麼事，可以使用Notification.Builder的setContentIntent方法來替通知加入PendingIntent
fooLocalNotificationPayload = null;
if (Intent.Extras != null)
{
if (Intent.Extras.ContainsKey("NotificationObject"))
{
string fooNotificationObject = Intent.Extras.GetString("NotificationObject", "");
fooLocalNotificationPayload = JsonConvert.DeserializeObject <LocalNotificationPayload>(fooNotificationObject);
}
}
#endregion
XFLocalNotificationDroid.App.fooLocalNotificationPayload = fooLocalNotificationPayload;
LoadApplication(new App(new AndroidInitializer()));
#region 訂閱要發送本地通知的事件
// 取得 Xamarin.Forms 中的 Prism 注入物件管理容器
IUnityContainer myContainer = (App.Current as PrismApplication).Container;
var fooEvent = myContainer.Resolve <IEventAggregator>().GetEvent <LocalNotificationEvent>().Subscribe(x =>
{
#region 建立本地訊息通知物件
Notification.Builder builder = new Notification.Builder(this)
.SetContentTitle(x.ContentTitle)
.SetContentText(x.ContentText)
.SetSmallIcon(Resource.Drawable.ic_notification)
.SetAutoCancel(true);
// 決定是否要顯示大圖示
if (x.LargeIcon)
{
builder.SetLargeIcon(BitmapFactory.DecodeResource(Resources, Resource.Drawable.monkey_icon));
}
#region 針對不同通知類型作出設定
switch (x.Style)
{
case LocalNotificationStyleEnum.Normal:
break;
case LocalNotificationStyleEnum.BigText:
//builder.SetContentText(x.ContentText);
var textStyle = new Notification.BigTextStyle();
textStyle.BigText(x.ContentText);
textStyle.SetSummaryText(x.SummaryText);
builder.SetStyle(textStyle);
break;
case LocalNotificationStyleEnum.Inbox:
var inboxStyle = new Notification.InboxStyle();
foreach (var item in x.InboxStyleList)
{
inboxStyle.AddLine(item);
}
inboxStyle.SetSummaryText(x.SummaryText);
builder.SetStyle(inboxStyle);
break;
case LocalNotificationStyleEnum.Image:
var picStyle = new Notification.BigPictureStyle();
picStyle.BigPicture(BitmapFactory.DecodeResource(Resources, Resource.Drawable.x_bldg));
picStyle.SetSummaryText(x.SummaryText);
builder.SetStyle(picStyle);
break;
default:
break;
}
#endregion
#region 設定 visibility
switch (x.Visibility)
{
case LocalNotificationVisibilityEnum.Public:
builder.SetVisibility(NotificationVisibility.Public);
break;
case LocalNotificationVisibilityEnum.Private:
builder.SetVisibility(NotificationVisibility.Private);
break;
case LocalNotificationVisibilityEnum.Secret:
builder.SetVisibility(NotificationVisibility.Secret);
break;
default:
break;
}
#endregion
#region 設定 priority
switch (x.Priority)
{
case LocalNotificationPriorityEnum.Default:
builder.SetPriority((int)NotificationPriority.Default);
break;
case LocalNotificationPriorityEnum.High:
builder.SetPriority((int)NotificationPriority.High);
break;
case LocalNotificationPriorityEnum.Low:
builder.SetPriority((int)NotificationPriority.Low);
break;
case LocalNotificationPriorityEnum.Maximum:
builder.SetPriority((int)NotificationPriority.Max);
break;
case LocalNotificationPriorityEnum.Minimum:
builder.SetPriority((int)NotificationPriority.Min);
break;
default:
break;
}
#endregion
#region 設定 category
switch (x.Category)
{
case LocalNotificationCategoryEnum.Call:
builder.SetCategory(LocalNotificationCategoryEnum.Call.ToString());
break;
case LocalNotificationCategoryEnum.Message:
builder.SetCategory(LocalNotificationCategoryEnum.Message.ToString());
break;
case LocalNotificationCategoryEnum.Alarm:
builder.SetCategory(LocalNotificationCategoryEnum.Alarm.ToString());
break;
case LocalNotificationCategoryEnum.Email:
builder.SetCategory(LocalNotificationCategoryEnum.Email.ToString());
break;
case LocalNotificationCategoryEnum.Event:
builder.SetCategory(LocalNotificationCategoryEnum.Event.ToString());
break;
case LocalNotificationCategoryEnum.Promo:
builder.SetCategory(LocalNotificationCategoryEnum.Promo.ToString());
break;
case LocalNotificationCategoryEnum.Progress:
builder.SetCategory(LocalNotificationCategoryEnum.Progress.ToString());
break;
case LocalNotificationCategoryEnum.Social:
builder.SetCategory(LocalNotificationCategoryEnum.Social.ToString());
break;
case LocalNotificationCategoryEnum.Error:
builder.SetCategory(LocalNotificationCategoryEnum.Error.ToString());
break;
case LocalNotificationCategoryEnum.Transport:
builder.SetCategory(LocalNotificationCategoryEnum.Transport.ToString());
break;
case LocalNotificationCategoryEnum.System:
builder.SetCategory(LocalNotificationCategoryEnum.System.ToString());
break;
case LocalNotificationCategoryEnum.Service:
builder.SetCategory(LocalNotificationCategoryEnum.Service.ToString());
break;
case LocalNotificationCategoryEnum.Recommendation:
builder.SetCategory(LocalNotificationCategoryEnum.Recommendation.ToString());
break;
case LocalNotificationCategoryEnum.Status:
builder.SetCategory(LocalNotificationCategoryEnum.Status.ToString());
break;
default:
break;
}
#endregion
#region 準備設定當使用者點選通知之後要做的動作
// Setup an intent for SecondActivity:
Intent secondIntent = new Intent(this, typeof(MainActivity));
// 設定當使用點選這個通知之後，要傳遞過去的資料
secondIntent.PutExtra("NotificationObject", JsonConvert.SerializeObject(x));
// 若在首頁且使用者按下回上頁實體按鈕，則會離開這個 App
TaskStackBuilder stackBuilder = TaskStackBuilder.Create(this);
stackBuilder.AddNextIntent(secondIntent);
PendingIntent pendingIntent = stackBuilder.GetPendingIntent(pendingIntentId++, PendingIntentFlags.OneShot);
// Uncomment this code to setup an intent so that notifications return to this app:
// Intent intent = new Intent (this, typeof(MainActivity));
// const int pendingIntentId = 0;
// pendingIntent = PendingIntent.GetActivity (this, pendingIntentId, intent, PendingIntentFlags.OneShot);
// builder.SetContentText("Hello World! This is my first action notification!");
// Launch SecondActivity when the users taps the notification:
builder.SetContentIntent(pendingIntent);
// 產生一個 notification 物件
Notification notification = builder.Build();
#region 決定是否要發出聲音
if (x.Sound)
{
notification.Defaults |= NotificationDefaults.Sound;
}
#endregion
#region 決定是否要有震動
if (x.Vibrate)
{
notification.Defaults |= NotificationDefaults.Vibrate;
}
#endregion
// 顯示本地通知:
notificationManager.Notify(notificationId++, notification);
// 解開底下程式碼註解，將會於五秒鐘之後，才會發生本地通知
// Thread.Sleep(5000);
// builder.SetContentTitle("Updated Notification");
// builder.SetContentText("Changed to this message after five seconds.");
// notification = builder.Build();
// notificationManager.Notify(notificationId, notification);
#endregion
#endregion
});
#endregion
}
//
// This method is invoked when the application has loaded and is ready to run. In this
// method you should instantiate the window, load the UI into it and then make the window
// visible.
//
// You have 17 seconds to return from this method, or iOS will terminate your application.
//
public override bool FinishedLaunching(UIApplication app, NSDictionary options)
{
global::Xamarin.Forms.Forms.Init();
#region 要使用者允許接收通知之設定
// 系統版本是否大於或等於指定的主要和次要值.
if (UIDevice.CurrentDevice.CheckSystemVersion(8, 0))
{
var notificationSettings = UIUserNotificationSettings.GetSettingsForTypes(
UIUserNotificationType.Alert | UIUserNotificationType.Badge | UIUserNotificationType.Sound, null
);
app.RegisterUserNotificationSettings(notificationSettings);
}
#endregion
#region 這個，將會當該應用程式在背景或者沒有執行的時候，且使用點選通知後，將會被執行
// -----------------------------------------------
// 這裡的方法，需要在 LoadApplication(new App(new iOSInitializer())) 程序前先執行
// -----------------------------------------------
#region 檢查此次啟動應用程式，是否因為點選了通知的關係
if (options != null)
{
#region 若有本地端的通知 Payload 傳入，需要取出這些資訊，並且
if (options.ContainsKey(UIApplication.LaunchOptionsLocalNotificationKey))
{
var localNotification = options[UIApplication.LaunchOptionsLocalNotificationKey] as UILocalNotification;
if (localNotification != null)
{
// 底下為顯示出本地端的對話窗
//UIAlertView avAlert = new UIAlertView(localNotification.AlertAction, localNotification.AlertBody, null, "OK", null);
//avAlert.Show();
// 設定徽章為 0
UIApplication.SharedApplication.ApplicationIconBadgeNumber = 0;
#region 將 Payload 設定 核心PCL 的 App 類別中，所以，當應用程式一開啟的時候，就會自動切換到指定頁面
if (localNotification.UserInfo.ContainsKey(new NSString("LocalNotification")))
{
// 取出這個通知的額外夾帶 Payload
var fooPayloadtmp = localNotification.UserInfo[new NSString("LocalNotification")];
// 將夾帶的 Payload 的 JSON 字串取出來
var fooPayload = fooPayloadtmp.ToString();
// 將 JSON 字串反序列化，並送到 核心PCL
LocalNotificationPayload fooLocalNotificationPayload = JsonConvert.DeserializeObject <LocalNotificationPayload>(fooPayload);
// 設定這個應用程式冷啟動的時候，將會依據 Payload 的內容，切換到指定頁面內
XFLocalNotificationiOS.App.fooLocalNotificationPayload = fooLocalNotificationPayload;
}
#endregion
}
}
#endregion
}
#endregion
#endregion
LoadApplication(new App(new iOSInitializer()));
#region 取得 Xamarin.Forms 中的 Prism 注入物件管理容器
myContainer = (App.Current as PrismApplication).Container;
#endregion
#region 訂閱要發送本地通知的事件(事件將會從 核心PCL 送出)
var fooEvent = myContainer.Resolve <IEventAggregator>().GetEvent <LocalNotificationEvent>().Subscribe(x =>
{
#region 建立本地訊息通知物件
// 建立通知物件
var notification = new UILocalNotification();
// 設定顯示通知的延遲時間
notification.FireDate = NSDate.FromTimeIntervalSinceNow(10);
// 設定通知的主題與內容
notification.AlertAction = x.ContentTitle;
notification.AlertBody = x.ContentText;
// 修改徽章數值
notification.ApplicationIconBadgeNumber = 68;
// 使用預設音效來撥放聲音
notification.SoundName = UILocalNotification.DefaultSoundName;
#region 加入額外的 Payload 資訊到此次的通知中
NSMutableDictionary dict = new NSMutableDictionary();
var fooPayload = JsonConvert.SerializeObject(x);
dict.Add(new NSString("LocalNotification"), new NSString(fooPayload));
notification.UserInfo = dict;
#endregion
#region 啟動這個預約通知對話窗
UIApplication.SharedApplication.ScheduleLocalNotification(notification);
Console.WriteLine("Scheduled...");
#endregion
#endregion
});
#endregion
return(base.FinishedLaunching(app, options));
}
//
// This method is invoked when the application has loaded and is ready to run. In this
// method you should instantiate the window, load the UI into it and then make the window
// visible.
//
// You have 17 seconds to return from this method, or iOS will terminate your application.
//
public override bool FinishedLaunching(UIApplication app, NSDictionary options)
{
global::Xamarin.Forms.Forms.Init();
#region 要使用者允許接收通知之設定
// 系統版本是否大於或等於指定的主要和次要值.
if (UIDevice.CurrentDevice.CheckSystemVersion(8, 0))
{
var notificationSettings = UIUserNotificationSettings.GetSettingsForTypes(
UIUserNotificationType.Alert | UIUserNotificationType.Badge | UIUserNotificationType.Sound, null
);
app.RegisterUserNotificationSettings(notificationSettings);
// 這能夠支援遠端通知，並要求推播註冊
UIApplication.SharedApplication.RegisterForRemoteNotifications();
}
else
{
UIRemoteNotificationType notificationTypes = UIRemoteNotificationType.Alert | UIRemoteNotificationType.Badge | UIRemoteNotificationType.Sound;
UIApplication.SharedApplication.RegisterForRemoteNotificationTypes(notificationTypes);
}
#endregion
#region 檢查此次啟動應用程式，是否因為點選了通知的關係
if (options != null)
{
#region 若有本地端的通知 Payload 傳入，需要取出這些資訊，並且
if (options.ContainsKey(UIApplication.LaunchOptionsRemoteNotificationKey))
{
//var foo4 = options.ToString();
//UIAlertView avAlert4 = new UIAlertView("Re-Check", fooO, null, "OK", null);
//avAlert4.Show();
var OptionNotification = options[UIApplication.LaunchOptionsRemoteNotificationKey] as NSDictionary;
if (OptionNotification != null)
{
#region 將 Payload 設定 核心PCL 的 App 類別中，所以，當應用程式一開啟的時候，就會自動切換到指定頁面
if (OptionNotification.ContainsKey(new NSString("aps")))
{
try
{
// 取出這個通知的額外夾帶 aps Payload
var aps = OptionNotification[new NSString("aps")] as NSDictionary;
#region 取出 asp 內的兩個項目 alert / args
string alert = string.Empty;
string args = string.Empty;
if (aps.ContainsKey(new NSString("alert")))
{
alert = (aps[new NSString("alert")] as NSString).ToString();
}
if (aps.ContainsKey(new NSString("args")))
{
args = (aps[new NSString("args")] as NSString).ToString();
}
#endregion
// 將夾帶的 Payload 的 JSON 字串取出來
var fooPayload = args;
// 將 JSON 字串反序列化，並送到 核心PCL
var fooFromBase64 = Convert.FromBase64String(fooPayload);
fooPayload = Encoding.UTF8.GetString(fooFromBase64);
LocalNotificationPayload fooLocalNotificationPayload = JsonConvert.DeserializeObject <LocalNotificationPayload>(fooPayload);
// 設定這個應用程式冷啟動的時候，將會依據 Payload 的內容，切換到指定頁面內
XFRNotiiOS.App.fooLocalNotificationPayload = fooLocalNotificationPayload;
}
catch (Exception ex)
{
UIAlertView avAlertEx = new UIAlertView("Exception", ex.Message, null, "OK", null);
avAlertEx.Show();
}
}
else
{
UIAlertView avAlert168 = new UIAlertView("aps", "Not Found", null, "OK", null);
avAlert168.Show();
}
#endregion
}
}
#endregion
}
#endregion
LoadApplication(new App(new iOSInitializer()));
#region 延緩 1.5 秒，不要讓冷啟動 App的同時，DidReceiveRemoteNotification 也會一併執行
Task.Factory.StartNew(() =>
{
Thread.Sleep(1500);
CoolStartApp = false;
});
#endregion
#region 取得 Xamarin.Forms 中的 Prism 注入物件管理容器
myContainer = (App.Current as PrismApplication).Container;
#endregion
#region 檢測點
myContainer.Resolve <IEventAggregator>().GetEvent <UpdateInfoEvent>().Publish(new UpdateInfoEventPayload
{
Name = "FinishedLaunching",
time = DateTime.Now,
});
ILogService fooILogService = new LogService();
fooILogService.Write("FinishedLaunching : " + DateTime.Now.ToString());
#endregion
return(base.FinishedLaunching(app, options));
}
public override void ReceivedRemoteNotification(UIApplication application, NSDictionary userInfo)
{
#region 檢測點
myContainer.Resolve <IEventAggregator>().GetEvent <UpdateInfoEvent>().Publish(new UpdateInfoEventPayload
{
Name = "ReceivedRemoteNotification",
time = DateTime.Now,
});
WriteNotificationLog("ReceivedRemoteNotification" + DateTime.Now.ToString());
#endregion
#region 取出 aps 推播內容，進行處理
if (userInfo.ContainsKey(new NSString("aps")))
{
try
{
NSDictionary aps = userInfo.ObjectForKey(new NSString("aps")) as NSDictionary;
#region 取出相關推播通知的 Payload
string alert = string.Empty;
string args = string.Empty;
if (aps.ContainsKey(new NSString("alert")))
{
alert = (aps[new NSString("alert")] as NSString).ToString();
}
if (aps.ContainsKey(new NSString("args")))
{
args = (aps[new NSString("args")] as NSString).ToString();
}
#endregion
#region 因為應用程式正在前景，所以，顯示一個提示訊息對話窗
if (!string.IsNullOrEmpty(args))
{
SystemSound.Vibrate.PlaySystemSound();
UIAlertView avAlert = new UIAlertView("Notification", alert, null, "OK", null);
avAlert.Show();
#region 使用 Prism 事件聚合器，送訊息給 核心PCL，切換到所指定的頁面
if (string.IsNullOrEmpty(args) == false)
{
// 將夾帶的 Payload 的 JSON 字串取出來
var fooPayload = args;
// 將 JSON 字串反序列化，並送到 核心PCL
var fooFromBase64 = Convert.FromBase64String(fooPayload);
fooPayload = Encoding.UTF8.GetString(fooFromBase64);
LocalNotificationPayload fooLocalNotificationPayload = JsonConvert.DeserializeObject <LocalNotificationPayload>(fooPayload);
myContainer.Resolve <IEventAggregator>().GetEvent <LocalNotificationToPCLEvent>().Publish(fooLocalNotificationPayload);
}
#endregion
}
#endregion
}
catch { }
}
#endregion
}
/// <summary>
/// 當應用程式執行時，此方法會處理傳入的通知
/// </summary>
/// <param name="application"></param>
/// <param name="userInfo"></param>
/// <param name="completionHandler"></param>
public override void DidReceiveRemoteNotification(UIApplication application, NSDictionary userInfo, Action <UIBackgroundFetchResult> completionHandler)
{
#region 檢測點
try
{
myContainer.Resolve <IEventAggregator>().GetEvent <UpdateInfoEvent>().Publish(new UpdateInfoEventPayload
{
Name = "DidReceiveRemoteNotification",
time = DateTime.Now,
});
}
catch { }
try
{
ILogService fooILogService = new LogService();
fooILogService.Write("DidReceiveRemoteNotification : " + DateTime.Now.ToString());
}
catch { }
#endregion
//if (application.ApplicationState == UIApplicationState.Inactive)
//{
// completionHandler(UIBackgroundFetchResult.NoData);
// return;
//}
//if (CoolStartApp == true)
//{
// return;
//}
#region 取出 aps 推播內容，進行處理
try
{
if (userInfo.ContainsKey(new NSString("aps")))
{
try
{
NSDictionary aps = userInfo.ObjectForKey(new NSString("aps")) as NSDictionary;
#region 取出相關推播通知的 Payload
string alert = string.Empty;
string args = string.Empty;
if (aps.ContainsKey(new NSString("alert")))
{
alert = (aps[new NSString("alert")] as NSString).ToString();
}
if (aps.ContainsKey(new NSString("args")))
{
args = (aps[new NSString("args")] as NSString).ToString();
}
#endregion
#region 因為應用程式正在前景，所以，顯示一個提示訊息對話窗
if (!string.IsNullOrEmpty(args))
{
SystemSound.Vibrate.PlaySystemSound();
UIAlertView avAlert = new UIAlertView("Notification", alert, null, "OK", null);
avAlert.Show();
#region 使用 Prism 事件聚合器，送訊息給 核心PCL，切換到所指定的頁面
if (string.IsNullOrEmpty(args) == false)
{
// 將夾帶的 Payload 的 JSON 字串取出來
var fooPayload = args;
// 將 JSON 字串反序列化，並送到 核心PCL
var fooFromBase64 = Convert.FromBase64String(fooPayload);
fooPayload = Encoding.UTF8.GetString(fooFromBase64);
LocalNotificationPayload fooLocalNotificationPayload = JsonConvert.DeserializeObject <LocalNotificationPayload>(fooPayload);
myContainer.Resolve <IEventAggregator>().GetEvent <LocalNotificationToPCLEvent>().Publish(fooLocalNotificationPayload);
}
#endregion
}
#endregion
}
catch { }
}
}
catch { }
try
{
ILogService fooILogService = new LogService();
fooILogService.Write("DidReceiveRemoteNotification Complete : " + DateTime.Now.ToString());
}
catch { }
completionHandler(UIBackgroundFetchResult.NoData);
#endregion
}