private void OnButtonClick()
{
requestCode++;
// Build PendingIntent
var pendingIntent = MakePendingIntent();
var replyText = GetString(Resource.String.reply_text);
// Create remote input that will read text
var remoteInput = new Android.Support.V4.App.RemoteInput.Builder(KEY_TEXT_REPLY)
.SetLabel(replyText)
.Build();
// Build action for noticiation
var action = new NotificationCompat.Action.Builder(Resource.Drawable.action_reply, replyText, pendingIntent)
.AddRemoteInput(remoteInput)
.Build();
// Build notification
var notification = new NotificationCompat.Builder(this)
.SetSmallIcon(Resource.Drawable.reply)
.SetLargeIcon(BitmapFactory.DecodeResource(Resources, Resource.Drawable.avatar))
.SetContentText("Hey, it is James! What's up?")
.SetContentTitle(GetString(Resource.String.message))
.SetAutoCancel(true)
.AddAction(action)
.Build();
// Notify
using (var notificationManager = NotificationManagerCompat.From(this))
{
notificationManager.Notify(requestCode, notification);
}
}
private void OnButtonClick()
{
requestCode++;
// Build PendingIntent
var pendingIntent = MakePendingIntent();
var replyText = GetString(Resource.String.reply_text);
// Create remote input that will read text
var remoteInput = new Android.Support.V4.App.RemoteInput.Builder(KEY_TEXT_REPLY)
.SetLabel(replyText)
.Build();
// Build action for noticiation
var action = new NotificationCompat.Action.Builder(Resource.Drawable.action_reply, replyText, pendingIntent)
.AddRemoteInput(remoteInput)
.Build();
// Build notification
var notification = new NotificationCompat.Builder(this)
.SetSmallIcon(Resource.Drawable.reply)
.SetLargeIcon(BitmapFactory.DecodeResource(Resources, Resource.Drawable.avatar))
.SetContentText("Hey, it is James! What's up?")
.SetContentTitle(GetString(Resource.String.message))
.SetAutoCancel(true)
.AddAction(action)
.Build();
// Notify
using (var notificationManager = NotificationManagerCompat.From(this))
{
notificationManager.Notify(requestCode, notification);
}
}
public static void ShowNotification(Context context)
{
Android.Util.Log.Info("Xamarin", "Sending Notifiation to android auto");
PendingIntent readPendingIntent = PendingIntent.GetBroadcast(context,
123, GetMessageReadIntent(123), PendingIntentFlags.UpdateCurrent);
Android.Support.V4.App.RemoteInput remoteInput = new Android.Support.V4.App.RemoteInput.Builder("extra voice reply")
.SetLabel("Car Notification")
.Build();
PendingIntent replyPendingIntent = PendingIntent.GetBroadcast(context,
123, GetMessageReplyIntent(123), PendingIntentFlags.UpdateCurrent);
NotificationCompat.CarExtender.UnreadConversation.Builder unreadConversationBuilder = new NotificationCompat.CarExtender.UnreadConversation.Builder("Hello android Auto")
.SetLatestTimestamp(JavaSystem.CurrentTimeMillis())
.SetReadPendingIntent(readPendingIntent)
.SetReplyAction(replyPendingIntent, remoteInput);
unreadConversationBuilder.AddMessage("This is the body for android auto");
var builder = new NotificationCompat.Builder(context, "MyChannel")
.SetAutoCancel(true)
.SetContentTitle("Hello Android Auto")
.SetSmallIcon(Resource.Drawable.abc_ic_menu_share_mtrl_alpha)
.SetContentText($"this is the body")
.Extend(new NotificationCompat.CarExtender()
.SetUnreadConversation(unreadConversationBuilder.Build()));
var notificationManager = NotificationManagerCompat.From(context);
notificationManager.Notify(123456, builder.Build());
}
private void btnSendNotificationWithVoiceInput_OnClick(object sender, EventArgs eventArgs)
{
// Key for the string that's delivered in the action's intent
var replyChoices = new string[] { "Choice 1", "Choice 2" };
var remoteInput = new Android.Support.V4.App.RemoteInput.Builder(EXTRA_VOICE_REPLY)
.SetLabel("Reply")
.SetChoices(replyChoices)
.Build();
// Build intent for notification content
var pendingIntent = new Intent(Context, typeof(AndroidWearStep1ActivityExtraIntent));
pendingIntent.PutExtra("EXTRA_EVENT_ID", 2);
var viewPendingIntent = PendingIntent.GetActivity(Context, 0, pendingIntent, PendingIntentFlags.UpdateCurrent);
// Create the reply action and add the remote input
var action = new NotificationCompat.Action.Builder(Resource.Drawable.ic_media_play, "Reply!", viewPendingIntent)
.AddRemoteInput(remoteInput)
.Build();
// Build the notification and add the action via WearableExtender
var notification = new NotificationCompat.Builder(Context)
.SetSmallIcon(Resource.Drawable.icon9)
.SetContentTitle("Notification")
.SetContentText("With Voice Input Action")
.Extend(new NotificationCompat.WearableExtender().AddAction(action))
.Build();
NotificationManagerCompat.From(Context).Notify(118, notification);
}
private NotificationCompat.Action GetAction(NotificationCompat.Builder builder, Intent notificationIntent, Action actualAction)
{
var remoteInput = new Android.Support.V4.App.RemoteInput.Builder(KEY_TEXT_REPLY).SetLabel("Akcja 1").Build();
var pendingIntent = PendingIntent.GetBroadcast(this.ctx, 0, notificationIntent, PendingIntentFlags.UpdateCurrent);
return(new NotificationCompat.Action.Builder(Resource.Drawable.Icon, "Akcja 1", pendingIntent).AddRemoteInput(remoteInput).Build());
}
void SendNotificationForConversation(Conversations.Conversation conversation)
{
// A pending Intent for reads
PendingIntent readPendingIntent = PendingIntent.GetBroadcast(ApplicationContext,
conversation.ConversationId,
GetMessageReadIntent(conversation.ConversationId),
PendingIntentFlags.UpdateCurrent);
// Build a RemoteInput for receiving voice input in a Car Notification
var remoteInput = new Android.Support.V4.App.RemoteInput.Builder(EXTRA_VOICE_REPLY)
.SetLabel(ApplicationContext.GetString(Resource.String.notification_reply))
.Build();
// Building a Pending Intent for the reply action to trigger
PendingIntent replyIntent = PendingIntent.GetBroadcast(ApplicationContext,
conversation.ConversationId,
GetMessageReplyIntent(conversation.ConversationId),
PendingIntentFlags.UpdateCurrent);
// Create the UnreadConversation and populate it with the participant name,
// read and reply intents.
var unreadConvBuilder =
new NotificationCompat.CarExtender.UnreadConversation.Builder(conversation.ParticipantName)
.SetLatestTimestamp(conversation.Timestamp)
.SetReadPendingIntent(readPendingIntent)
.SetReplyAction(replyIntent, remoteInput);
// Note: Add messages from oldest to newest to the UnreadConversation.Builder
StringBuilder messageForNotification = new StringBuilder();
for (int i = 0; i < conversation.Messages.Count; i++)
{
unreadConvBuilder.AddMessage(conversation.Messages [i]);
messageForNotification.Append(conversation.Messages [i]);
if (i != conversation.Messages.Count - 1)
{
messageForNotification.Append(EOL);
}
}
NotificationCompat.Builder builder = new NotificationCompat.Builder(ApplicationContext)
.SetSmallIcon(Resource.Drawable.notification_icon)
.SetLargeIcon(BitmapFactory.DecodeResource(
ApplicationContext.Resources, Resource.Drawable.android_contact))
.SetContentText(messageForNotification.ToString())
.SetWhen(conversation.Timestamp)
.SetContentTitle(conversation.ParticipantName)
.SetContentIntent(readPendingIntent)
.Extend(new NotificationCompat.CarExtender()
.SetUnreadConversation(unreadConvBuilder.Build())
.SetColor(ApplicationContext
.Resources.GetColor(Resource.Color.default_color_light)));
MessageLogger.LogMessage(ApplicationContext, "Sending notification "
+ conversation.ConversationId + " conversation: " + conversation);
mNotificationManager.Notify(conversation.ConversationId, builder.Build());
}
void SendNotification(string messageHead, string messageBody, IDictionary <string, string> data)
{
var intent = new Intent(this, typeof(MainActivity));
intent.AddFlags(ActivityFlags.ClearTop);
foreach (var key in data.Keys)
{
intent.PutExtra(key, data[key]);
}
//알림 내역 intent
var pendingIntent = PendingIntent.GetActivity(this, MainActivity.NOTIFICATION_ID, intent, PendingIntentFlags.OneShot);
PendingIntent helpPendingIntent = PendingIntent.GetBroadcast(
this,
REQUEST_CODE_HELP,
new Intent(this, typeof(NotificationReceiver))
.PutExtra(KEY_INTENT_HELP, REQUEST_CODE_HELP),
PendingIntentFlags.OneShot
);
Android.Support.V4.App.RemoteInput remoteInput = new Android.Support.V4.App.RemoteInput.Builder(NOTIFICATION_REPLY)
.SetLabel("Please enter your name")
.Build();
//NotificationCompat.Action action =
// new NotificationCompat.Action.Builder(Resource.Drawable.abc_edit_text_material,
// "Reply Now...", helpPendingIntent)
// .AddRemoteInput(remoteInput)
// .Build();
var notificationBuilder = new NotificationCompat.Builder(this, MainActivity.CHANNEL_ID)
.SetSmallIcon(Resource.Drawable.ic_stat_ic_notification)
.SetContentTitle(messageHead)
.SetContentText(messageBody)
.SetAutoCancel(true)
.SetColor(Color.HoloRedDark)
.SetVibrate(new long[] { 100, 200, 300, 400, 500, 400, 300, 200, 400 })
.SetContentIntent(pendingIntent)
.AddAction(Resource.Drawable.abc_edit_text_material, GetString(Resource.String.finish), helpPendingIntent)
.AddAction(Resource.Drawable.abc_edit_text_material, GetString(Resource.String.ok), pendingIntent);
var notificationManager = NotificationManagerCompat.From(this);
int not_nu = generateRandom();
//notificationManager.Notify(MainActivity.NOTIFICATION_ID, notificationBuilder.Build());
notificationManager.Notify(not_nu, notificationBuilder.Build());
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.Main);
Button button = FindViewById <Button>(Resource.Id.MyButton);
button.Click += delegate
{
// Wear の入力画面を構築
// RemoteInput.Builder だと Android.RemoteInput と競合するのでフルで指定しています。
// 正式な書き方は不明です。。
var remoteInput = new Android.Support.V4.App.RemoteInput.Builder("Reply")
.SetLabel(GetText(Resource.String.Reply)) // "Reply Label"
.Build();
// pendingIntent で起動する Activity
var intent = new Intent(this, typeof(StartActionActivity));
// Wear の Update を待つ処理
var replyPendingIntent = PendingIntent.GetActivity(this, 0, intent, PendingIntentFlags.UpdateCurrent);
// Wear でスワイプ (Extender？) した際のアクション
var replyAction = new NotificationCompat.Action.Builder(
Android.Resource.Drawable.IcButtonSpeakNow,
GetText(Resource.String.Reply), replyPendingIntent) // "リプライ"
.AddRemoteInput(remoteInput)
.Build();
// Wear の Extender を構築
var wealableExtender = new NotificationCompat.WearableExtender()
.AddAction(replyAction);
// Wear の Notification を構築
var notificationBuilder = new NotificationCompat.Builder(this)
.SetSmallIcon(Android.Resource.Drawable.IcDialogAlert)
.SetContentTitle(GetText(Resource.String.AlertTitle)) // "アラート"
.SetContentText(GetText(Resource.String.AlertMessage)) // "左にスワイプしてください"
.Extend(wealableExtender);
// Notification を送る Activity を指定
var notificationManager = NotificationManagerCompat.From(this);
// 実際に Notification を送る
notificationManager.Notify(1, notificationBuilder.Build());
};
}
public static void ShowNotification(Context context)
{
Android.Util.Log.Info("Xamarin", "Sending notification to Android & Android Auto!");
PendingIntent readPendingIntent = PendingIntent.GetBroadcast(context,
123, GetMessageReadIntent(123), PendingIntentFlags.UpdateCurrent);
Android.Support.V4.App.RemoteInput remoteInput = new Android.Support.V4.App.RemoteInput.Builder("extra_voice_reply")
.SetLabel("carnotification")
.Build();
PendingIntent replyIntent = PendingIntent.GetBroadcast(context,
123,
GetMessageReplyIntent(123),
PendingIntentFlags.UpdateCurrent);
NotificationCompat.CarExtender.UnreadConversation.Builder unreadConversationBuilder =
new NotificationCompat.CarExtender.UnreadConversation.Builder("Hello Android Auto From Xamarin")
.SetLatestTimestamp(JavaSystem.CurrentTimeMillis())
.SetReadPendingIntent(readPendingIntent)
.SetReplyAction(replyIntent, remoteInput);
unreadConversationBuilder.AddMessage("This is the body for android auto.");
var builder = new NotificationCompat.Builder(context, "MyChannel")
.SetAutoCancel(true) // Dismiss the notification from the notification area when the user clicks on it
.SetContentTitle("Hello Android From Xamarin") // Set the title
.SetSmallIcon(Resource.Drawable.design_ic_visibility)
.SetContentText($"This is the body for android device.")
.Extend(new NotificationCompat.CarExtender()
.SetUnreadConversation(
unreadConversationBuilder.Build()
)
);
// Finally, publish the notification:
var notificationManager = NotificationManagerCompat.From(context);
notificationManager.Notify(123456, builder.Build());
}
void SendNotificationForConversation (Conversations.Conversation conversation)
{
// A pending Intent for reads
PendingIntent readPendingIntent = PendingIntent.GetBroadcast (ApplicationContext,
conversation.ConversationId,
GetMessageReadIntent (conversation.ConversationId),
PendingIntentFlags.UpdateCurrent);
// Build a RemoteInput for receiving voice input in a Car Notification
var remoteInput = new Android.Support.V4.App.RemoteInput.Builder (EXTRA_VOICE_REPLY)
.SetLabel (ApplicationContext.GetString (Resource.String.notification_reply))
.Build ();
// Building a Pending Intent for the reply action to trigger
PendingIntent replyIntent = PendingIntent.GetBroadcast (ApplicationContext,
conversation.ConversationId,
GetMessageReplyIntent (conversation.ConversationId),
PendingIntentFlags.UpdateCurrent);
// Create the UnreadConversation and populate it with the participant name,
// read and reply intents.
var unreadConvBuilder =
new NotificationCompat.CarExtender.UnreadConversation.Builder (conversation.ParticipantName)
.SetLatestTimestamp (conversation.Timestamp)
.SetReadPendingIntent (readPendingIntent)
.SetReplyAction (replyIntent, remoteInput);
// Note: Add messages from oldest to newest to the UnreadConversation.Builder
StringBuilder messageForNotification = new StringBuilder ();
for (int i = 0; i < conversation.Messages.Count; i++) {
unreadConvBuilder.AddMessage (conversation.Messages [i]);
messageForNotification.Append (conversation.Messages [i]);
if (i != conversation.Messages.Count - 1)
messageForNotification.Append (EOL);
}
NotificationCompat.Builder builder = new NotificationCompat.Builder (ApplicationContext)
.SetSmallIcon (Resource.Drawable.notification_icon)
.SetLargeIcon (BitmapFactory.DecodeResource (
ApplicationContext.Resources, Resource.Drawable.android_contact))
.SetContentText (messageForNotification.ToString ())
.SetWhen (conversation.Timestamp)
.SetContentTitle (conversation.ParticipantName)
.SetContentIntent (readPendingIntent)
.Extend (new NotificationCompat.CarExtender ()
.SetUnreadConversation (unreadConvBuilder.Build ())
.SetColor (ApplicationContext
.Resources.GetColor (Resource.Color.default_color_light)));
MessageLogger.LogMessage (ApplicationContext, "Sending notification "
+ conversation.ConversationId + " conversation: " + conversation);
mNotificationManager.Notify (conversation.ConversationId, builder.Build ());
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
var intent = new Intent(this, typeof(MainActivity));
var contentIntent = PendingIntent.GetActivity(this, 0, intent, PendingIntentFlags.CancelCurrent);
var manager = NotificationManagerCompat.From(this);
var title = "I <3 C#";
var message = "Seattle Code Camp rocks!";
var messageLong = "Seattle Code Camp is awesome, I can't wait to see the Xamarin.Forms Demo later! From what I hear it is going to be the best thing ever!";
//Standard Notification
FindViewById <Button>(Resource.Id.notification).Click += (sender, e) => {
var style = new NotificationCompat.BigTextStyle();
style.BigText(messageLong);
//Generate a notification with just short text and small icon
var builder = new NotificationCompat.Builder(this)
.SetContentIntent(contentIntent)
.SetSmallIcon(Resource.Drawable.ic_stat_hexagon_blue)
.SetContentTitle(title)
.SetContentText(message)
.SetStyle(style)
.SetWhen(Java.Lang.JavaSystem.CurrentTimeMillis())
.SetAutoCancel(true);
var notification = builder.Build();
manager.Notify(0, notification);
};
//Standard action with action
FindViewById <Button>(Resource.Id.notification_action).Click += (sender, e) => {
NotificationCompat.Action reply =
new NotificationCompat.Action.Builder(Resource.Drawable.ic_stat_social_reply,
"Reply", contentIntent)
.Build();
var style = new NotificationCompat.BigTextStyle();
style.BigText(messageLong);
//Generate a notification with just short text and small icon
var builder = new NotificationCompat.Builder(this)
.SetContentIntent(contentIntent)
.SetSmallIcon(Resource.Drawable.ic_stat_hexagon_blue)
.SetContentTitle(title)
.SetContentText(message)
.SetStyle(style)
.SetWhen(Java.Lang.JavaSystem.CurrentTimeMillis())
.SetAutoCancel(true)
.AddAction(reply);
var notification = builder.Build();
manager.Notify(0, notification);
};
//Special Button for Wear
FindViewById <Button>(Resource.Id.notification_wear_action).Click += (sender, e) => {
NotificationCompat.Action favorite =
new NotificationCompat.Action.Builder(Resource.Drawable.ic_stat_rating_favorite,
"Favorite", contentIntent)
.Build();
NotificationCompat.Action reply =
new NotificationCompat.Action.Builder(Resource.Drawable.ic_stat_social_reply,
"Reply", contentIntent)
.Build();
var style = new NotificationCompat.BigTextStyle();
style.BigText(messageLong);
//Generate a notification with just short text and small icon
var builder = new NotificationCompat.Builder(this)
.SetContentIntent(contentIntent)
.SetSmallIcon(Resource.Drawable.ic_stat_hexagon_blue)
.SetContentTitle(title)
.SetContentText(message)
.SetStyle(style)
.SetWhen(Java.Lang.JavaSystem.CurrentTimeMillis())
.SetAutoCancel(true)
.AddAction(reply)
.Extend(new NotificationCompat.WearableExtender().AddActions(new [] { reply, favorite }));
var notification = builder.Build();
manager.Notify(0, notification);
};
//Custom Background
FindViewById <Button>(Resource.Id.notification_wear_background).Click += (sender, e) => {
var action = new NotificationCompat.Action.Builder(Resource.Drawable.ic_stat_rating_favorite,
"Favorite", contentIntent)
.Build();
var wearableExtender = new NotificationCompat.WearableExtender()
.SetHintHideIcon(true)
.SetBackground(BitmapFactory.DecodeResource(Resources, Resource.Drawable.ic_background))
.AddAction(action)
;
var style = new NotificationCompat.BigTextStyle();
style.BigText(messageLong);
//Generate a notification with just short text and small icon
var builder = new NotificationCompat.Builder(this)
.SetContentIntent(contentIntent)
.SetSmallIcon(Resource.Drawable.ic_stat_hexagon_blue)
.SetContentTitle(title)
.SetContentText(message)
.SetStyle(style)
.SetWhen(Java.Lang.JavaSystem.CurrentTimeMillis())
.SetAutoCancel(true)
.AddAction(Resource.Drawable.ic_stat_social_reply,
"Reply", contentIntent)
.Extend(wearableExtender);
var notification = builder.Build();
manager.Notify(0, notification);
};
//Pages
FindViewById <Button>(Resource.Id.notification_wear_pages).Click += (sender, e) => {
// Create builder for the main notification
var notificationBuilder =
new NotificationCompat.Builder(this)
.SetSmallIcon(Resource.Drawable.ic_stat_hexagon_blue)
.SetContentTitle("Page 1")
.SetContentText("Short message")
.SetContentIntent(contentIntent);
// Create a big text style for the second page
var secondPageStyle = new NotificationCompat.BigTextStyle();
secondPageStyle.SetBigContentTitle("Page 2")
.BigText(messageLong);
// Create second page notification
var secondPageNotification = new NotificationCompat.Builder(this)
.SetStyle(secondPageStyle)
.Build();
// Add second page with wearable extender and extend the main notification
var twoPageNotification =
new NotificationCompat.WearableExtender()
.AddPage(secondPageNotification)
.Extend(notificationBuilder)
.Build();
// Issue the notification
manager.Notify(0, twoPageNotification);
};
//Stacked Notifications
FindViewById <Button>(Resource.Id.notification_wear_stacked).Click += (sender, e) => {
var wearableExtender =
new NotificationCompat.WearableExtender()
.SetBackground(BitmapFactory.DecodeResource(Resources, Resource.Drawable.ic_background));
// Build the notification, setting the group appropriately
var notificaiton1 = new NotificationCompat.Builder(this)
.SetContentTitle("New mail from James")
.SetContentText(message)
.SetSmallIcon(Resource.Drawable.ic_stat_hexagon_blue)
.SetGroup("group_1")
.Extend(wearableExtender)
.Build();
var notification2 = new NotificationCompat.Builder(this)
.SetContentTitle("New mail from ChrisNTR")
.SetContentText("this is subject #1")
.SetSmallIcon(Resource.Drawable.ic_stat_hexagon_blue)
.SetGroup("group_1")
.Extend(wearableExtender)
.Build();
manager.Notify(0, notificaiton1);
manager.Notify(1, notification2);
};
//Voice Input
FindViewById <Button>(Resource.Id.notification_wear_voice).Click += (sender, e) => {
var remoteInput = new Android.Support.V4.App.RemoteInput.Builder(ExtraVoiceReply)
.SetLabel("Reply")
.SetChoices(new [] { "Yes", "No", "OK you win" })
.Build();
NotificationCompat.Action reply =
new NotificationCompat.Action.Builder(Resource.Drawable.ic_stat_social_reply,
"Reply", contentIntent)
.AddRemoteInput(remoteInput)
.Build();
var wearableExtender = new NotificationCompat.WearableExtender();
wearableExtender.AddAction(reply);
//Generate a notification with just short text and small icon
var builder = new NotificationCompat.Builder(this)
.SetContentIntent(contentIntent)
.SetSmallIcon(Resource.Drawable.ic_stat_hexagon_blue)
.SetContentTitle(title)
.SetContentText(message)
.SetWhen(Java.Lang.JavaSystem.CurrentTimeMillis())
.SetAutoCancel(true)
.AddAction(reply)
.Extend(wearableExtender);
var notification = builder.Build();
manager.Notify(0, notification);
};
var voiceReply = GetMessageText(Intent);
if (!string.IsNullOrWhiteSpace(voiceReply))
{
FindViewById <TextView> (Resource.Id.textView1).Text = voiceReply;
}
}