public virtual void OnPrepareSupportNavigateUpTaskStack(TaskStackBuilder builder)
{
}
/*public new bool OnMenuItemSelected(int featureId, IMenuItem item)
{
const int DisplayHomeAsUp = 4;
if (base.OnMenuItemSelected(featureId, item))
{
return true;
}
var supportActionBar = this.AppCompatDelegate.SupportActionBar;
if (item.ItemId == Resource.Id.home || supportActionBar == null)
{
return false;
}
if ((supportActionBar.DisplayOptions & DisplayHomeAsUp) != 0)
{
return this.OnSupportNavigateUp();
}
return false;
}*/
public override void OnPrepareSupportNavigateUpTaskStack(TaskStackBuilder builder)
{
}
public virtual void OnCreateSupportNavigateUpTaskStack(TaskStackBuilder builder)
{
builder.AddParentStack(this);
}
public static void ShowNotification(Context context)
{
// Instantiate the builder and set notification elements:
Notification.Builder builder = new Notification.Builder(context)
.SetAutoCancel(true)
.SetContentTitle("Sample Notification")
.SetContentText("Hello World! This is my first notification!")
.SetDefaults(NotificationDefaults.Sound | NotificationDefaults.Vibrate)
.SetSmallIcon(Resource.Drawable.ps4_tools)
.SetLargeIcon(BitmapFactory.DecodeResource(context.Resources, Resource.Drawable.ps4_tools));
builder.SetSound(RingtoneManager.GetDefaultUri(RingtoneType.Ringtone));
// Setup an intent for SecondActivity:
Intent secondIntent = new Intent(context, typeof(UserNotification));
// Pass some information to SecondActivity:
secondIntent.PutExtra("message", "Greetings from MainActivity!");
// Create a task stack builder to manage the back stack:
TaskStackBuilder stackBuilder = TaskStackBuilder.Create(context);
// Add all parents of SecondActivity to the stack:
stackBuilder.AddParentStack(Java.Lang.Class.FromType(typeof(UserNotification)));
// Push the intent that starts SecondActivity onto the stack:
stackBuilder.AddNextIntent(secondIntent);
// Obtain the PendingIntent for launching the task constructed by
// stackbuilder. The pending intent can be used only once (one shot):
const int pendingIntentId = 0;
PendingIntent pendingIntent =
stackBuilder.GetPendingIntent(pendingIntentId, PendingIntentFlags.OneShot);
int totalunread = 10;
if (totalunread > 0)
{
// Instantiate the Inbox style:
Notification.InboxStyle inboxStyle = new Notification.InboxStyle();
// Set the title and text of the notification:
builder.SetContentIntent(pendingIntent);
builder.SetContentTitle(totalunread + " new messages");
builder.SetContentText("WMS Trips");
//if (dtNotify.Rows.Count > 3)
//{
// for (int i = 0; i < dtNotify.Rows.Count; i++)
// {
// if (i == 3)
// {
// i = int.MaxValue;
// break;
// }
// else
// {
// inboxStyle.AddLine(string.Format("{0}: {1}", dtNotify.Rows[i]["Title"].ToString(), dtNotify.Rows[i]["Description"].ToString()));
// }
// }
// inboxStyle.SetSummaryText("+"+(dtNotify.Rows.Count - 3) + " more");
//}
//else
//{
// for (int i = 0; i < dtNotify.Rows.Count; i++)
// {
// inboxStyle.AddLine(string.Format("{0}: {1}", dtNotify.Rows[i]["Title"].ToString(), dtNotify.Rows[0]["Description"].ToString()));
// }
//}
// Plug this style into the builder:
builder.SetStyle(inboxStyle);
// Build the notification:
Notification notification = builder.Build();
// Get the notification manager:
NotificationManager notificationManager =
context.GetSystemService(Context.NotificationService) as NotificationManager;
// Publish the notification:
const int notificationId = 0;
notificationManager.Notify(notificationId, notification);
}
}
public override void OnCreateSupportNavigateUpTaskStack(TaskStackBuilder builder)
{
builder.AddParentStack(this);
}
public virtual void OnCreateSupportNavigateUpTaskStack(TaskStackBuilder builder)
{
builder.AddParentStack(this);
}
public virtual void OnPrepareSupportNavigateUpTaskStack(TaskStackBuilder builder)
{
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
// Set the view from the "main" layout resource
SetContentView(Resource.Layout.Main);
// Get the notifications manager:
NotificationManager notificationManager = GetSystemService(Context.NotificationService) as NotificationManager;
//..........................................................................
// Edit box:
// Find the notification edit text box in the layout:
notifyMsg = FindViewById <EditText>(Resource.Id.notifyText);
//..........................................................................
// Selection Spinners:
// The spinners in this file use the strings defined in Resources/values/arrays.xml.
// Find the Style spinner in the layout and configure its adapter.
Spinner styleSpinner = FindViewById <Spinner>(Resource.Id.styleSpinner);
var styleAdapter = ArrayAdapter.CreateFromResource(this,
Resource.Array.notification_style,
Android.Resource.Layout.SimpleSpinnerDropDownItem);
styleSpinner.Adapter = styleAdapter;
// Handler for Style spinner, changes the text in the text box:
styleSpinner.ItemSelected += new EventHandler <AdapterView.ItemSelectedEventArgs> (styleSpinnerSelected);
// Find the Visibility spinner in the layout and configure its adapter:
Spinner visibilitySpinner = FindViewById <Spinner>(Resource.Id.visibilitySpinner);
var visibilityAdapter = ArrayAdapter.CreateFromResource(this,
Resource.Array.notification_visibility,
Android.Resource.Layout.SimpleSpinnerDropDownItem);
visibilitySpinner.Adapter = visibilityAdapter;
// Find the Priority spinner in the layout and configure its adapter:
Spinner prioritySpinner = FindViewById <Spinner>(Resource.Id.prioritySpinner);
var priorityAdapter = ArrayAdapter.CreateFromResource(this,
Resource.Array.notification_priority,
Android.Resource.Layout.SimpleSpinnerDropDownItem);
prioritySpinner.Adapter = priorityAdapter;
// Find the Category spinner in the layout and configure its adapter:
Spinner categorySpinner = FindViewById <Spinner>(Resource.Id.categorySpinner);
var categoryAdapter = ArrayAdapter.CreateFromResource(this,
Resource.Array.notification_category,
Android.Resource.Layout.SimpleSpinnerDropDownItem);
categorySpinner.Adapter = categoryAdapter;
// Handler for Style spinner: changes the text in the text box:
styleSpinner.ItemSelected += new EventHandler <AdapterView.ItemSelectedEventArgs> (styleSpinnerSelected);
//..........................................................................
// Option Switches:
// Get large-icon, sound, and vibrate switches from the layout:
Switch largeIconSw = FindViewById <Switch>(Resource.Id.largeIconSwitch);
Switch soundSw = FindViewById <Switch>(Resource.Id.soundSwitch);
Switch vibrateSw = FindViewById <Switch>(Resource.Id.vibrateSwitch);
//..........................................................................
// Notification Launch button:
// Get notification launch button from the layout:
Button launchBtn = FindViewById <Button>(Resource.Id.launchButton);
// Handler for the notification launch button. When this button is clicked, this
// handler code takes the following steps, in order:
//
// 1. Instantiates the builder.
// 2. Calls methods on the builder to optionally plug in the large icon, extend
// the style (if called for by a spinner selection), set the visibility, set
// the priority, and set the category.
// 3. Uses the builder to instantiate the notification.
// 4. Turns on sound and vibrate (if selected).
// 5. Uses the Notification Manager to launch the notification.
launchBtn.Click += delegate
{
// Instantiate the notification builder:
Notification.Builder builder = new Notification.Builder(this)
.SetContentTitle("Sample Notification")
.SetContentText(notifyMsg.Text)
.SetSmallIcon(Resource.Drawable.ic_notification)
.SetAutoCancel(true);
// Add large icon if selected:
if (largeIconSw.Checked)
{
builder.SetLargeIcon(BitmapFactory.DecodeResource(Resources, Resource.Drawable.monkey_icon));
}
// Extend style based on Style spinner selection.
switch (styleSpinner.SelectedItem.ToString())
{
case "Big Text":
// Extend the message with the big text format style. This will
// use a larger screen area to display the notification text.
// Set the title for demo purposes:
builder.SetContentTitle("Big Text Notification");
// Using the Big Text style:
var textStyle = new Notification.BigTextStyle();
// Use the text in the edit box at the top of the screen.
textStyle.BigText(notifyMsg.Text);
textStyle.SetSummaryText("The summary text goes here.");
// Plug this style into the builder:
builder.SetStyle(textStyle);
break;
case "Inbox":
// Present the notification in inbox format instead of normal text style.
// Note that this does not display the notification message entered
// in the edit text box; instead, it displays the fake email inbox
// summary constructed below.
// Using the inbox style:
var inboxStyle = new Notification.InboxStyle();
// Set the title of the notification:
builder.SetContentTitle("5 new messages");
builder.SetContentText("*****@*****.**");
// Generate inbox notification text:
inboxStyle.AddLine("Cheeta: Bananas on sale");
inboxStyle.AddLine("George: Curious about your blog post");
inboxStyle.AddLine("Nikko: Need a ride to Evolve?");
inboxStyle.SetSummaryText("+2 more");
// Plug this style into the builder:
builder.SetStyle(inboxStyle);
break;
case "Image":
// Extend the message with image (big picture) format style. This displays
// the Resources/drawables/x_bldg.jpg image in the notification body.
// Set the title for demo purposes:
builder.SetContentTitle("Image Notification");
// Using the Big Picture style:
var picStyle = new Notification.BigPictureStyle();
// Convert the image file to a bitmap before passing it into the style
// (there is no exception handler since we know the size of the image):
picStyle.BigPicture(BitmapFactory.DecodeResource(Resources, Resource.Drawable.x_bldg));
picStyle.SetSummaryText("The summary text goes here.");
// Alternately, uncomment this code to use an image from the SD card.
// (In production code, wrap DecodeFile in an exception handler in case
// the image is too large and throws an out of memory exception.):
// BitmapFactory.Options options = new BitmapFactory.Options();
// options.InSampleSize = 2;
// string imagePath = "/sdcard/Pictures/my-tshirt.jpg";
// picStyle.BigPicture(BitmapFactory.DecodeFile(imagePath, options));
// picStyle.SetSummaryText("Check out my new T-shirt!");
// Plug this style into the builder:
builder.SetStyle(picStyle);
break;
default:
// Normal text notification is the default.
break;
}
// Set visibility based on Visibility spinner selection:
switch (visibilitySpinner.SelectedItem.ToString())
{
case "Public":
builder.SetVisibility(NotificationVisibility.Public);
break;
case "Private":
builder.SetVisibility(NotificationVisibility.Private);
break;
case "Secret":
builder.SetVisibility(NotificationVisibility.Secret);
break;
}
// Set priority based on Priority spinner selection:
switch (prioritySpinner.SelectedItem.ToString())
{
case "High":
builder.SetPriority((int)NotificationPriority.High);
break;
case "Low":
builder.SetPriority((int)NotificationPriority.Low);
break;
case "Maximum":
builder.SetPriority((int)NotificationPriority.Max);
break;
case "Minimum":
builder.SetPriority((int)NotificationPriority.Min);
break;
default:
builder.SetPriority((int)NotificationPriority.Default);
break;
}
// Set category based on Category spinner selection:
switch (categorySpinner.SelectedItem.ToString())
{
case "Call":
builder.SetCategory(Notification.CategoryCall);
break;
case "Message":
builder.SetCategory(Notification.CategoryMessage);
break;
case "Alarm":
builder.SetCategory(Notification.CategoryAlarm);
break;
case "Email":
builder.SetCategory(Notification.CategoryEmail);
break;
case "Event":
builder.SetCategory(Notification.CategoryEvent);
break;
case "Promo":
builder.SetCategory(Notification.CategoryPromo);
break;
case "Progress":
builder.SetCategory(Notification.CategoryProgress);
break;
case "Social":
builder.SetCategory(Notification.CategorySocial);
break;
case "Error":
builder.SetCategory(Notification.CategoryError);
break;
case "Transport":
builder.SetCategory(Notification.CategoryTransport);
break;
case "System":
builder.SetCategory(Notification.CategorySystem);
break;
case "Service":
builder.SetCategory(Notification.CategoryService);
break;
case "Recommendation":
builder.SetCategory(Notification.CategoryRecommendation);
break;
case "Status":
builder.SetCategory(Notification.CategoryStatus);
break;
default:
builder.SetCategory(Notification.CategoryStatus);
break;
}
// Setup an intent for SecondActivity:
Intent secondIntent = new Intent(this, typeof(SecondActivity));
// Pass the current notification string value to SecondActivity:
secondIntent.PutExtra("message", notifyMsg.Text);
// Pressing the Back button in SecondActivity exits the app:
TaskStackBuilder stackBuilder = TaskStackBuilder.Create(this);
// Add the back stack for the intent:
stackBuilder.AddParentStack(Java.Lang.Class.FromType(typeof(SecondActivity)));
// Push the intent (that starts SecondActivity) onto the stack. The
// pending intent can be used only once (one shot):
stackBuilder.AddNextIntent(secondIntent);
const int pendingIntentId = 0;
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);
// Build the notification:
Notification notification = builder.Build();
// Turn on sound if the sound switch is on:
if (soundSw.Checked)
{
notification.Defaults |= NotificationDefaults.Sound;
}
// Turn on vibrate if the sound switch is on:
if (vibrateSw.Checked)
{
notification.Defaults |= NotificationDefaults.Vibrate;
}
// Notification ID used for all notifications in this app.
// Reusing the notification ID prevents the creation of
// numerous different notifications as the user experiments
// with different notification settings -- each launch reuses
// and updates the same notification.
const int notificationId = 1;
// Launch notification:
notificationManager.Notify(notificationId, notification);
// Uncomment this code to update the notification 5 seconds later:
// Thread.Sleep(5000);
// builder.SetContentTitle("Updated Notification");
// builder.SetContentText("Changed to this message after five seconds.");
// notification = builder.Build();
// notificationManager.Notify(notificationId, notification);
};
}
/*
* private void HttpReq_mRequestCompleted(object sender, RequestEventArgs e)
* {
* Toast.MakeText(this, e.Response, ToastLength.Long).Show();
* }
*/
private void MainAppActivity_Poll(object sender, EventArgs e)
{
string result;
using (WebClient client = new WebClient())
{
Uri uri = new Uri("http://35.165.103.236:80/geteta");
NameValueCollection parameters = new NameValueCollection();
parameters.Add("useremail", mCredentials.Get("email"));
byte[] response = client.UploadValues(uri, parameters);
result = System.Text.Encoding.UTF8.GetString(response);
if (result.Substring(0, 1) == "0")
{
RunOnUiThread(() => {
txtInfo.Text = result.Substring(1);
});
}
else if (result.Substring(0, 1) == "*")
{
//VERZOEK AFGEHANDELD
requestPending = false;//stop polling for info
//threadRunning = false;
RunOnUiThread(() => {
Toast.MakeText(this, result, ToastLength.Long).Show();
});
}
else
{
if (Convert.ToInt16(result) != ETA)
{
sentNotification = false;
ETA = Convert.ToInt16(result); //set ETA
RunOnUiThread(() =>
{
txtInfo.Text = result.ToString();
});
currentETA = ETA;
}
else if (currentETA > 60)
{
currentETA--;
RunOnUiThread(() =>
{
txtInfo.Text = (currentETA / 60).ToString() + "min";
});
}
else
{
RunOnUiThread(() =>
{
txtInfo.Text = "The deliverer will arrive soon";
});
if (!sentNotification)
{
sentNotification = true;
Intent resultIntent = new Intent(this, typeof(MainAppActivity));
// Construct a back stack for cross-task navigation:
TaskStackBuilder stackBuilder = TaskStackBuilder.Create(this);
stackBuilder.AddParentStack(Java.Lang.Class.FromType(typeof(MainAppActivity)));
stackBuilder.AddNextIntent(resultIntent);
// Create the PendingIntent with the back stack:
PendingIntent resultPendingIntent =
stackBuilder.GetPendingIntent(0, PendingIntentFlags.UpdateCurrent);
Android.Net.Uri alarmSound = RingtoneManager.GetDefaultUri(RingtoneType.Notification);
Notification.Builder builder = new Notification.Builder(this)
.SetContentTitle("Uber Ijsco")
.SetContentText("Your Deliverer will arrive shortly")
.SetAutoCancel(true) // Dismiss from the notif. area when clicked
.SetContentIntent(resultPendingIntent) // Start 2nd activity when the intent is clicked.
.SetSmallIcon(Android.Resource.Drawable.IcDialogAlert)
.SetSound(alarmSound)
.SetVibrate(new long[] { 500, 500, 500, 500, 500 })
.SetPriority(10);
// Build the notification:
Notification driverCloseNotificiation = builder.Build();
// Get the notification manager:
NotificationManager notificationManager =
GetSystemService(Context.NotificationService) as NotificationManager;
// Publish the notification:
const int notificationId = 0;
notificationManager.Notify(notificationId, driverCloseNotificiation);
}
}
}
}
}
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
}
public override Task Send(Notification notification)
{
if (notification.Id == null)
{
Services.Repository.CurrentScheduleId++;
notification.Id = Services.Repository.CurrentScheduleId;
}
//if (string.IsNullOrEmpty(notification.IconName))
//{
// notification.IconName = Notification.DefaultIcon;
//}
if (notification.IsScheduled)
{
var triggerMs = this.GetEpochMills(notification.SendTime);
var pending = notification.ToPendingIntent(notification.Id.Value);
this.alarmManager.Set(
AlarmType.RtcWakeup,
Convert.ToInt64(triggerMs),
pending
);
Services.Repository.Insert(notification);
}
else
{
var iconResourceId = Application.Context.Resources.GetIdentifier(notification.IconName, "drawable", Application.Context.PackageName);
var launchIntent = Application.Context.PackageManager.GetLaunchIntentForPackage(Application.Context.PackageName);
launchIntent.SetFlags(ActivityFlags.NewTask | ActivityFlags.ClearTask);
foreach (var pair in notification.Metadata)
{
launchIntent.PutExtra(pair.Key, pair.Value);
}
var builder = new NotificationCompat.Builder(Application.Context)
.SetAutoCancel(true)
.SetContentTitle(notification.Title)
.SetContentText(notification.Message)
.SetSmallIcon(iconResourceId)
.SetContentIntent(TaskStackBuilder
.Create(Application.Context)
.AddNextIntent(launchIntent)
.GetPendingIntent(notification.Id.Value, PendingIntentFlags.OneShot)
);
if (notification.Vibrate)
{
builder.SetVibrate(new long[] { 500, 500 });
}
// Sound
if (string.IsNullOrEmpty(notification.Sound))
{
notification.Sound = Notification.DefaultSound;
}
if (notification.Sound != null)
{
if (!notification.Sound.Contains("://"))
{
notification.Sound = $"{ContentResolver.SchemeAndroidResource}://{Application.Context.PackageName}/raw/{notification.Sound}";
}
var soundUri = DroidURI.Parse(notification.Sound);
builder.SetSound(soundUri);
}
else if (Notification.SystemSoundFallback)
{
// Fallback to the system default notification sound
// if both Sound prop and Default prop are null
var soundUri = RingtoneManager.GetDefaultUri(RingtoneType.Notification);
builder.SetSound(soundUri);
}
var not = builder.Build();
NotificationManagerCompat
.From(Application.Context)
.Notify(notification.Id.Value, not);
}
return(Task.CompletedTask);
}
/*public new bool OnMenuItemSelected(int featureId, IMenuItem item)
* {
* const int DisplayHomeAsUp = 4;
*
* if (base.OnMenuItemSelected(featureId, item))
* {
* return true;
* }
*
* var supportActionBar = this.AppCompatDelegate.SupportActionBar;
*
* if (item.ItemId == Resource.Id.home || supportActionBar == null)
* {
* return false;
* }
*
* if ((supportActionBar.DisplayOptions & DisplayHomeAsUp) != 0)
* {
* return this.OnSupportNavigateUp();
* }
*
* return false;
* }*/
public override void OnPrepareSupportNavigateUpTaskStack(TaskStackBuilder builder)
{
}
public override void OnCreateSupportNavigateUpTaskStack(TaskStackBuilder builder)
{
builder.AddParentStack(this);
}
public void notificationThreadFunctie()
{
int aantalNieuweKlanten = 0;
int vorigAantalNieuweKlanten = 0;
List <Klant> serverKlanten = new List <Klant>();
List <Klant> geweigerdeKlanten = new List <Klant>();
KlantDataService dataService = new KlantDataService();
//while (threadRunning == true) //zorg voor een eeuwige lus
while (true) //zorg voor een eeuwige lus
{
if (threadRunning == true)
{
Thread.Sleep(7000);
using (WebClient wc = new WebClient())
{
var json = wc.DownloadString("http://35.165.103.236:80/unhandledclients");
serverKlanten = JsonConvert.DeserializeObject <List <Klant> >(json);
}
//serverKlanten = dataService.GeefAlleKlantenFromServer();
geweigerdeKlanten = dataService.getGewijgerdeKlanten();
aantalNieuweKlanten = serverKlanten.Count; //maximum aantal nieuwe klanten (gelijk aan server klanten)
if (geweigerdeKlanten[0].Username != "XXXXGEENKLANTENXXXX") //wanneer er nog geen gewijgerde klanten zijn
{
for (int i = 0; i < serverKlanten.Count; i++)
{
for (int j = 0; j < geweigerdeKlanten.Count; j++)
{
if (serverKlanten == geweigerdeKlanten) //als bepaalde klant op de server == aan de reeds geweigerde klant
{
aantalNieuweKlanten--; //wordt maximum aantal klanten verminderd met 1
}
}
}
}
if (aantalNieuweKlanten != 0 && aantalNieuweKlanten != vorigAantalNieuweKlanten)
{
vorigAantalNieuweKlanten++;
//voor het maken van de klik event
// When the user clicks the notification, SecondActivity will start up.
Intent resultIntent = new Intent(this, typeof(AccepteerActivity));
// Construct a back stack for cross-task navigation:
TaskStackBuilder stackBuilder = TaskStackBuilder.Create(this);
stackBuilder.AddParentStack(Java.Lang.Class.FromType(typeof(AccepteerActivity)));
stackBuilder.AddNextIntent(resultIntent);
// Create the PendingIntent with the back stack:
PendingIntent resultPendingIntent =
stackBuilder.GetPendingIntent(0, PendingIntentFlags.UpdateCurrent);
Android.Net.Uri alarmSound = Android.Media.RingtoneManager.GetDefaultUri(Android.Media.RingtoneType.Notification);
Notification.Builder builder = new Notification.Builder(this)
.SetContentTitle("Nieuwe klanten")
.SetContentText("Er zijn " + aantalNieuweKlanten + " nieuwe klanten")
.SetAutoCancel(true) // Dismiss from the notif. area when clicked
.SetContentIntent(resultPendingIntent) // Start 2nd activity when the intent is clicked.
.SetSmallIcon(Android.Resource.Drawable.IcDialogAlert)
.SetSound(alarmSound)
.SetVibrate(new long[] { 500, 500, 500, 500, 500 })
.SetPriority(10);
// Build the notification:
Notification nieuweKlantNotification = builder.Build();
// Get the notification manager:
NotificationManager notificationManager =
GetSystemService(Context.NotificationService) as NotificationManager;
// Publish the notification:
const int notificationId = 0;
notificationManager.Notify(notificationId, nieuweKlantNotification);
}
}
}
}
public override StartCommandResult OnStartCommand(Intent intent, StartCommandFlags flags, int startId)
{
var prefs = GetSharedPreferences("KiedyTest", FileCreationMode.Private);
int req_timeout = prefs.GetInt("connection_timeout", 0);
string heartbeat_url = "http://dziennik.zs1debica.pl/kiedytest/android/request_handler/heartbeat.php?app_type=uczen&app_version=1.0";
////// HEARTBEAT EXCUTER ///////
_timer = new Timer(o => {
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(heartbeat_url);
request.Timeout = req_timeout;
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
if (response.StatusCode == HttpStatusCode.OK)
{
Stream receiveStream = response.GetResponseStream();
StreamReader readStream = null;
if (response.CharacterSet == null)
{
readStream = new StreamReader(receiveStream);
}
else
{
readStream = new StreamReader(receiveStream, Encoding.GetEncoding(response.CharacterSet));
}
data = readStream.ReadToEnd();
response.Close();
readStream.Close();
}
network_ok = true;
}
catch (WebException ex)
{
network_ok = false;
}
},
null,
0,
60000); /// Koniec timera
///////////////////////////////
string content, content2;
string user_name = prefs.GetString("login", null);
string user_password = prefs.GetString("password", null);
string urlAddress = "http://dziennik.zs1debica.pl/kiedytest/android/request_handler/get_planned_test_notification.php?user_name=" + user_name + "&user_password="******"notify_enabled", null);
if (notify_enabled == "yes")
{
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(urlAddress);
request.Timeout = req_timeout;
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
if (response.StatusCode == HttpStatusCode.OK)
{
Stream receiveStream = response.GetResponseStream();
StreamReader readStream = null;
if (response.CharacterSet == null)
{
readStream = new StreamReader(receiveStream);
}
else
{
readStream = new StreamReader(receiveStream, Encoding.GetEncoding(response.CharacterSet));
}
data = readStream.ReadToEnd();
response.Close();
readStream.Close();
}
network_ok = true;
}
catch (WebException ex)
{
network_ok = false;
}
content2 = data;
//////////////////////////
if (network_ok)
{
content = data;
try
{
content = content.Replace("\x00", ""); // // AWESOME !!!!! // in my case I want to see it, otherwise just replace with ""
MemoryStream memStream = new MemoryStream();
byte[] data2 = System.Text.Encoding.UTF8.GetBytes(content);
memStream.Write(data2, 0, data2.Length);
memStream.Position = 0;
XmlDocument doc = new XmlDocument();
doc.LoadXml(content);
string noti_type;
int noti_type_INT;
noti_type_INT = 0;
string noti_test_id;
noti_test_id = null;
int noti_test_id_INT;
noti_test_id_INT = 0;
string noti_pending;
noti_pending = null;
int noti_pending_INT;
noti_pending_INT = 0;
noti_type = "kot";
int c = 0;
string noti_body;
noti_body = null;
string vibration, sound;
vibration = null;
sound = null;
int vibration_INT, sound_INT;
vibration_INT = 0;
sound_INT = 0;
foreach (XmlElement x in doc.SelectNodes("notification/notification_data/notification_type"))
{
c++;
noti_type = x.InnerXml;
Console.Write(x.InnerXml);
}
////// Checking if any notifications available ////////
foreach (XmlElement x in doc.SelectNodes("notification/notification_data/pending_notifications_count"))
{
c++;
noti_pending = x.InnerXml;
Console.Write(x.InnerXml);
}
////// Checking test id ////////
foreach (XmlElement x in doc.SelectNodes("notification/notification_data/test_id"))
{
c++;
noti_test_id = x.InnerXml;
Console.Write(x.InnerXml);
}
////// Checking notification text ////////
foreach (XmlElement x in doc.SelectNodes("notification/notification_data/notification_body"))
{
c++;
noti_body = x.InnerXml;
Console.Write(x.InnerXml);
}
////// Checking if user enabled sound ////////
foreach (XmlElement x in doc.SelectNodes("notification/notification_data/sound"))
{
c++;
sound = x.InnerXml;
Console.Write(x.InnerXml);
}
////// Checking if user enabled vibration ////////
foreach (XmlElement x in doc.SelectNodes("notification/notification_data/vibration"))
{
c++;
vibration = x.InnerXml;
Console.Write(x.InnerXml);
}
/// Converting variables//////////////////
int.TryParse(noti_pending, out noti_pending_INT);
int.TryParse(noti_type, out noti_type_INT);
//int.TryParse(noti_test_id, out noti_test_id_INT);
int.TryParse(sound, out sound_INT);
int.TryParse(vibration, out vibration_INT);
///////////////////////////////////////
if (noti_pending_INT > 0)
{
/// DATA FOR OTHER ACTIVITY///
int test_id;
int randomcount;
// float count2;
// count2 = 08.06f;
test_id = noti_test_id_INT;
Bundle valuesForActivity = new Bundle();
valuesForActivity.PutString("test_id", noti_test_id);
if (noti_type_INT == 1)
{
valuesForActivity.PutString("display_type", "onlyone");
}
if (noti_type_INT == 2)
{
if (noti_pending_INT > 1)
{
valuesForActivity.PutString("display_type", "all");
}
else
{
valuesForActivity.PutString("display_type", "onlyone");
}
}
// When the user clicks the notification, SecondActivity will start up.
Intent resultIntent = new Intent(this, typeof(Activity1));
// Pass some values to SecondActivity:
resultIntent.PutExtras(valuesForActivity);
// Construct a back stack for cross-task navigation:
TaskStackBuilder stackBuilder = TaskStackBuilder.Create(this);
stackBuilder.AddParentStack(Java.Lang.Class.FromType(typeof(Activity1)));
stackBuilder.AddNextIntent(resultIntent);
// Create the PendingIntent with the back stack:
PendingIntent resultPendingIntent =
stackBuilder.GetPendingIntent(0, PendingIntentFlags.UpdateCurrent);
/////////////////////////////////////////////////////////////////////////////////
if (noti_type_INT == 1)
{
// Build the notification:
Notification.Builder builder = new Notification.Builder(this)
.SetAutoCancel(true) // Dismiss from the notif. area when clicked
.SetContentIntent(resultPendingIntent) // Start 2nd activity when the intent is clicked.
.SetContentTitle("Nowy zapowiedziany test!") // Set its title
// .SetNumber(count) // Display the count in the Content Info
.SetSmallIcon(App7.Resource.Drawable.Icon) // Display this icon
.SetContentText(String.Format(
noti_body)); // The message to display.
// Finally, publish the notification:
NotificationManager notificationManager =
(NotificationManager)GetSystemService(Context.NotificationService);
Random rand1 = new Random();
randomcount = rand1.Next();
if (sound_INT == 1 && vibration_INT == 1)
{
builder.SetDefaults(NotificationDefaults.Sound | NotificationDefaults.Vibrate);
}
else if (sound_INT == 1)
{
builder.SetDefaults(NotificationDefaults.Sound);
}
else if (vibration_INT == 1)
{
builder.SetDefaults(NotificationDefaults.Vibrate);
}
// builder.SetDefaults( NotificationDefaults.Vibrate);
notificationManager.Notify(randomcount, builder.Build());
}
if (noti_type_INT == 2)
{
string new_test_parsed_title;
if (noti_pending_INT > 1)
{
new_test_parsed_title = "Nowe zapowiedziane testy!";
}
else
{
new_test_parsed_title = "Nowy zapowiedziany test!";
}
// Build the notification:
Notification.Builder builder = new Notification.Builder(this)
.SetAutoCancel(true) // Dismiss from the notif. area when clicked
.SetContentIntent(resultPendingIntent) // Start 2nd activity when the intent is clicked.
.SetContentTitle(new_test_parsed_title) // Set its title
// .SetNumber(count) // Display the count in the Content Info
.SetSmallIcon(App7.Resource.Drawable.Icon) // Display this icon
.SetContentText(String.Format(
noti_body)); // The message to display.
// Instantiate the Big Text style:
Notification.BigTextStyle textStyle = new Notification.BigTextStyle();
// Fill it with text:
string longTextMessage = noti_body;
// longTextMessage += " / Just like me. ";
//...
textStyle.BigText(longTextMessage);
// Set the summary text:
if (noti_pending_INT == 1)
{
tests_grammar = " nowy zapowiedziany test";
}
if (noti_pending_INT > 1 && noti_pending_INT < 5)
{
tests_grammar = " nowe zapowiedziane testy";
}
if (noti_pending_INT > 5)
{
tests_grammar = " nowych zapowiedzianych testów";
}
textStyle.SetSummaryText(noti_pending + tests_grammar);
// Plug this style into the builder:
builder.SetStyle(textStyle);
// Finally, publish the notification:
NotificationManager notificationManager =
(NotificationManager)GetSystemService(Context.NotificationService);
Random rand1 = new Random();
randomcount = rand1.Next();
if (sound_INT == 1 && vibration_INT == 1)
{
builder.SetDefaults(NotificationDefaults.Sound | NotificationDefaults.Vibrate);
}
else if (sound_INT == 1)
{
builder.SetDefaults(NotificationDefaults.Sound);
}
else if (vibration_INT == 1)
{
builder.SetDefaults(NotificationDefaults.Vibrate);
}
// builder.SetDefaults( NotificationDefaults.Vibrate);
notificationManager.Notify(randomcount, builder.Build());
}
}
}
catch (Exception ex)
{
// just suppress any error logging exceptions
}
} /// IF network ok END
}
},
null,
0,
TimerWait); /// Koniec timera
return(START_STICKY);
}
public override Task Send(Notification notification)
{
if (notification.Id == null)
{
Services.Repository.CurrentScheduleId++;
notification.Id = Services.Repository.CurrentScheduleId;
}
if (notification.IsScheduled)
{
var triggerMs = this.GetEpochMills(notification.SendTime);
var pending = notification.ToPendingIntent(notification.Id.Value);
this.alarmManager.Set(
AlarmType.RtcWakeup,
Convert.ToInt64(triggerMs),
pending
);
Services.Repository.Insert(notification);
}
else
{
var launchIntent = Application.Context.PackageManager.GetLaunchIntentForPackage(Application.Context.PackageName);
launchIntent.SetFlags(ActivityFlags.NewTask | ActivityFlags.ClearTask);
foreach (var pair in notification.Metadata)
{
launchIntent.PutExtra(pair.Key, pair.Value);
}
var builder = new Android.App.Notification.Builder(Application.Context)
.SetAutoCancel(true)
.SetSound(RingtoneManager.GetDefaultUri(RingtoneType.Notification))
.SetContentTitle(notification.Title)
.SetContentText(notification.Message)
.SetSmallIcon(AppIconResourceId)
.SetPriority(priority.HasValue ? priority.Value : NotificationCompat.PriorityMax)
.SetContentIntent(TaskStackBuilder
.Create(Application.Context)
.AddNextIntent(launchIntent)
.GetPendingIntent(notification.Id.Value, PendingIntentFlags.OneShot)
);
if (notification.Vibrate)
{
builder.SetVibrate(new long[] { 500, 500 });
}
if (notification.Sound != null)
{
if (!notification.Sound.Contains("://"))
{
notification.Sound = $"{ContentResolver.SchemeAndroidResource}://{Application.Context.PackageName}/raw/{notification.Sound}";
}
var uri = Android.Net.Uri.Parse(notification.Sound);
builder.SetSound(uri);
}
var not = builder.Build();
NotificationManagerCompat
.From(Application.Context)
.Notify(notification.Id.Value, not);
}
return(Task.CompletedTask);
}
