private async void sendButton_Click(object sender, RoutedEventArgs e)
{
try
{
NotificationService.NotificationServiceClient client = new NotificationService.NotificationServiceClient();
string username = ApplicationData.Current.LocalSettings.Values["Username"] as String;
string password = ApplicationData.Current.LocalSettings.Values["Password"] as String;
if (!String.IsNullOrEmpty(messageTextBox.Text.Trim()))
{
if (!String.IsNullOrEmpty(username) && !String.IsNullOrEmpty(password))
{
await client.SendNotificationAsync(username, password, messageTextBox.Text);
MessageDialog messageDialog = new MessageDialog("Message sent successfully.");
await messageDialog.ShowAsync();
messageTextBox.Text = String.Empty;
}
else
{
MessageDialog messageDialog = new MessageDialog("Please verify credentials are set in the settings.");
await messageDialog.ShowAsync();
}
}
else
{
await new MessageDialog("Please ensure that you enter a message").ShowAsync();
}
}
catch
{
MessageDialog messageDialog = new MessageDialog("Unable to send message. Please verify credentials are set in the settings and you have an internet connection.");
messageDialog.ShowAsync();
}
}
