public void OnSharedPreferenceChanged(ISharedPreferences sharedPreferences, string key)
{
if (MessageLogger.LOG_KEY == key)
{
myFragment.mDataPortView.Text = MessageLogger.GetAllMessages(myFragment.Activity);
}
}
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());
}
public override void OnReceive(Context context, Intent intent)
{
Log.Debug(TAG, "onReceive");
int conversationId = intent.GetIntExtra(CONVERSATION_ID, -1);
if (conversationId != -1)
{
Log.Debug(TAG, "Conversation " + conversationId + " was read");
MessageLogger.LogMessage(context, "Conversation " + conversationId + " was read.");
NotificationManagerCompat.From(context)
.Cancel(conversationId);
}
}
void SendMessage(int howManyConversations, int messagesPerConversation)
{
if (mBound)
{
Message msg = Message.Obtain(null, MessagingService.MSG_SEND_NOTIFICATION,
howManyConversations, messagesPerConversation);
try {
mService.Send(msg);
} catch (RemoteException e) {
Log.Error(TAG, "Error sending a message", e);
MessageLogger.LogMessage(Activity, "Error occurred while sending a message.");
}
}
}
public override void OnReceive(Context context, Intent intent)
{
if (MessagingService.REPLY_ACTION.Equals(intent.Action))
{
int conversationId = intent.GetIntExtra(MessagingService.CONVERSATION_ID, -1);
var reply = GetMessageText(intent);
if (conversationId != -1)
{
Log.Debug(TAG, "Got reply (" + reply + ") for ConversationId " + conversationId);
MessageLogger.LogMessage(context, "ConversationId: " + conversationId +
" received a reply: [" + reply + "]");
}
}
}
public void OnClick(View v)
{
if (v == mSendSingleConversation)
{
SendMessage(1, 1);
}
else if (v == mSendTwoConversations)
{
SendMessage(2, 1);
}
else if (v == mSendConversationWithThreeMessages)
{
SendMessage(1, 3);
}
else if (v == mClearLogButton)
{
MessageLogger.Clear(Activity);
mDataPortView.Text = MessageLogger.GetAllMessages(Activity);
}
}
public override void OnReceive(Context context, Intent intent)
{
if (MessagingService.REPLY_ACTION.Equals(intent.Action))
{
int conversationId = intent.GetIntExtra(MessagingService.CONVERSATION_ID, -1);
var reply = GetMessageText(intent);
if (conversationId != -1)
{
Log.Debug(TAG, "Got reply (" + reply + ") for ConversationId " + conversationId);
MessageLogger.LogMessage(context, "ConversationId: " + conversationId +
" received a reply: [" + reply + "]");
using (var notificationManager = NotificationManagerCompat.From(context)) {
var notificationBuilder = new NotificationCompat.Builder(context);
notificationBuilder.SetSmallIcon(Resource.Drawable.notification_icon);
notificationBuilder.SetLargeIcon(BitmapFactory.DecodeResource(context.Resources, Resource.Drawable.android_contact));
notificationBuilder.SetContentText(context.GetString(Resource.String.replied));
Notification repliedNotification = notificationBuilder.Build();
notificationManager.Notify(conversationId, repliedNotification);
}
}
}
}
public override void OnResume()
{
base.OnResume();
mDataPortView.Text = MessageLogger.GetAllMessages(Activity);
MessageLogger.GetPrefs(Activity).RegisterOnSharedPreferenceChangeListener(listener);
}
public override void OnPause()
{
base.OnPause();
MessageLogger.GetPrefs(Activity).UnregisterOnSharedPreferenceChangeListener(listener);
}
