public void SetTitle(bool useConversation)
{
if (!useConversation)
{
SetTitle(Resource.String.title_select_conversation);
}
else
{
Title = AtlasUtil.GetConversationTitle(GetLayerClient(), GetParticipantProvider(), mConversation);
}
}
private void Update(Context context, Conversation conversation, IMessage message)
{
string messagesString = mMessages.GetString(conversation.Id.ToString(), null);
if (messagesString == null)
{
return;
}
// Get current notification texts
IDictionary <long, string> positionText = new Dictionary <long, string>();
try {
JSONObject messagesJson = new JSONObject(messagesString);
IIterator iterator = messagesJson.Keys();
while (iterator.HasNext)
{
string messageId = (string)iterator.Next();
JSONObject messageJson = messagesJson.GetJSONObject(messageId);
long position = messageJson.GetLong(KEY_POSITION);
string text = messageJson.GetString(KEY_TEXT);
positionText[position] = text;
}
} catch (JSONException e) {
if (Util.Log.IsLoggable(Util.Log.ERROR))
{
Util.Log.e(e.Message, e);
}
return;
}
// Sort by message position
List <long> positions = new List <long>(positionText.Keys);
positions.Sort();
// Construct notification
string conversationTitle = AtlasUtil.GetConversationTitle(App.GetLayerClient(), App.GetParticipantProvider(), conversation);
NotificationCompat.InboxStyle inboxStyle = new NotificationCompat.InboxStyle().SetBigContentTitle(conversationTitle);
int i;
if (positions.Count <= MAX_MESSAGES)
{
i = 0;
inboxStyle.SetSummaryText((string)null);
}
else
{
i = positions.Count - MAX_MESSAGES;
inboxStyle.SetSummaryText(context.GetString(Resource.String.notifications_num_more, i));
}
while (i < positions.Count)
{
inboxStyle.AddLine(positionText[positions[i++]]);
}
string collapsedSummary = positions.Count == 1 ? positionText[positions[0]] :
context.GetString(Resource.String.notifications_new_messages, positions.Count);
// Construct notification
// TODO: use large icon based on avatars
var mBuilder = new NotificationCompat.Builder(context)
.SetSmallIcon(Resource.Drawable.notification)
.SetContentTitle(conversationTitle)
.SetContentText(collapsedSummary)
.SetAutoCancel(true)
.SetLights(ContextCompat.GetColor(context, Resource.Color.atlas_action_bar_background), 100, 1900)
.SetPriority(NotificationCompat.PriorityHigh)
.SetDefaults(NotificationCompat.DefaultSound | NotificationCompat.DefaultVibrate)
.SetStyle(inboxStyle);
// Intent to launch when clicked
Intent clickIntent = new Intent(context, typeof(MessagesListActivity))
.SetPackage(context.ApplicationContext.PackageName)
.PutExtra(LAYER_CONVERSATION_KEY, conversation.Id)
.PutExtra(LAYER_MESSAGE_KEY, message.Id)
.SetFlags(ActivityFlags.ClearTop);
PendingIntent clickPendingIntent = PendingIntent.GetActivity(
context, Interlocked.Increment(ref sPendingIntentCounterFlag),
clickIntent, PendingIntentFlags.OneShot);
mBuilder.SetContentIntent(clickPendingIntent);
// Intent to launch when swiped out
Intent cancelIntent = new Intent(ACTION_CANCEL)
.SetPackage(context.ApplicationContext.PackageName)
.PutExtra(LAYER_CONVERSATION_KEY, conversation.Id)
.PutExtra(LAYER_MESSAGE_KEY, message.Id);
PendingIntent cancelPendingIntent = PendingIntent.GetBroadcast(
context, Interlocked.Increment(ref sPendingIntentCounterFlag),
cancelIntent, PendingIntentFlags.OneShot);
mBuilder.SetDeleteIntent(cancelPendingIntent);
// Show the notification
mManager.Notify(conversation.Id.ToString(), MESSAGE_ID, mBuilder.Build());
}