public override async void PressedSendButton(UIButton button, string text, string senderId, string senderDisplayName, NSDate date)
{
//Clear the text and play a send sound
InputToolbar.ContentView.TextView.Text = "";
InputToolbar.ContentView.RightBarButtonItem.Enabled = false;
SystemSoundPlayer.PlayMessageSentSound();
//set message details and add to the message queue
var message = new Message("2CC8343", "You", NSDate.Now, text);
messages.Add(message);
FinishReceivingMessage(true);
//Show typing indicator to add to the natual feel of the bot
ShowTypingIndicator = true;
//send message to bot and await the message set
ms = await SendMessage(text);
//iterate through our message set, and print new messasges from the bot
while (ms.messages.Length > messageCount)
{
if (ms.messages[messageCount].from == "Test1993")
{
ScrollToBottom(true);
SystemSoundPlayer.PlayMessageReceivedSound();
Message messageBot;
if (ms.messages[messageCount].text != null)
{
messageBot = new Message(friend.Id, friend.DisplayName, NSDate.Now, ms.messages[messageCount].text);
messages.Add(messageBot);
}
string[] msg_images = ms.messages[messageCount].images;
if (msg_images.Length > 0)
{
string image_url = msg_images[0];
UIImage img = FromUrl(image_url);
PhotoMediaItem item = new PhotoMediaItem(img);
messageBot = new Message(friend.Id, friend.DisplayName, NSDate.Now, item);
messages.Add(messageBot);
}
FinishReceivingMessage(true);
InputToolbar.ContentView.RightBarButtonItem.Enabled = true;
}
messageCount++;
}
}
async Task<Message> CreateOverflowMessageAsync (string source, User user)
{
WebClient client = new WebClient ();
var catUrl = await client.DownloadStringTaskAsync (
new Uri (string.Format ("http://{0}/api/query?limit=1&order=random", source)));
var data = await client.DownloadDataTaskAsync (catUrl);
var image = CreateAnimatedImage (data);
var photoItem = new PhotoMediaItem (image);
photoItem.AppliesMediaViewMaskAsOutgoing = false;
return Message.Create (user.Id, user.DisplayName, photoItem);
}
async Task <Message> CreateOverflowMessageAsync(string source, User user)
{
WebClient client = new WebClient();
var catUrl = await client.DownloadStringTaskAsync(
new Uri (string.Format("http://{0}/api/query?limit=1&order=random", source)));
var data = await client.DownloadDataTaskAsync(catUrl);
var image = CreateAnimatedImage(data);
var photoItem = new PhotoMediaItem(image);
photoItem.AppliesMediaViewMaskAsOutgoing = false;
return(Message.Create(user.Id, user.DisplayName, photoItem));
}
protected void FinishedPickingImageFromMedia(object sender, UIImagePickerMediaPickedEventArgs e)
{
var galleryController = sender as UIImagePickerController;
bool isImage = false;
switch (e.Info[UIImagePickerController.MediaType].ToString())
{
case "public.image":
isImage = true;
break;
case "public.video":
break;
}
if (isImage)
{
var image = e.Info[UIImagePickerController.OriginalImage] as UIImage;
if (image != null)
{
string imageName = null;
string extension = null;
var refUrl = e.Info[UIImagePickerController.ReferenceUrl] as NSUrl;
if (refUrl != null)
{
var assetsLibrary = new ALAssetsLibrary();
assetsLibrary.AssetForUrl(refUrl,
async resultBlock =>
{
var imageRepresentation = resultBlock.DefaultRepresentation;
imageName = imageRepresentation.Filename;
imageName = imageName.ToLower();
extension = imageName.Split('.')[1];
var imageData = image.AsJPEG(0.3f);
var photoMediaItem = new PhotoMediaItem(image);
if (!Reachability.IsNetworkAvailable())
{
new UIAlertView("Alert", "Please check your internet connection!", null, "Ok", null).Show();
return;
}
SystemSoundPlayer.PlayMessageSentSound();
if (client == null)
{
CreateMqttConnection();
}
client.Publish(TOPIC_PUBLISH, imageData.ToArray(), MqttMsgBase.QOS_LEVEL_AT_LEAST_ONCE, false);
var message1 = new Message(SenderId, SenderDisplayName, NSDate.Now, photoMediaItem);
if (message1 != null)
{
messages.Add(message1);
var conn = new SQLiteConnection(ChatterDatabase.DatabasePath());
var s = conn.Insert(new ChatUserModel()
{
Id = SenderId,
DisplayName = SenderDisplayName,
ChatDate = DateTime.Now,
Text = imageName
});
}
FinishSendingMessage(true);
await Task.Delay(500);
var message2 = new Message(friend.Id, friend.DisplayName, NSDate.Now, "Hello, Ramakant!!! your State: Maharashtra, Town: Sangali, Fruit: Mango, Current Rate: 150/Kg, Logistics: Rajeev Transport 400 per trip");
if (message2 != null)
{
messages.Add(message2);
var conn = new SQLiteConnection(ChatterDatabase.DatabasePath());
var s = conn.Insert(new ChatUserModel()
{
Id = friend.Id,
DisplayName = friend.DisplayName,
ChatDate = DateTime.Now,
Text = "Hello, Ramakant!!! your State: Maharashtra, Town: Sangali, Fruit: Mango, Current Rate: 150/Kg, Logistics: Rajeev Transport 400 per trip"
});
}
FinishSendingMessage(true);
await Task.Delay(500);
},
failureBlock =>
{
});
}
else
{
}
}
}
galleryController.DismissViewController(true, null);
}
