async Task Subscribe()
{
// Wait for a connection to GPS
if (!await IsConnected())
{
return;
}
var status = await NearbyClass.Messages.SubscribeAsync(googleApiClient, emotionsMsgListener);
if (!status.IsSuccess)
{
await App.Current.MainPage.DisplayAlert(string.Empty, status.StatusMessage, "Okay");
}
else
{
await App.Current.MainPage.DisplayAlert("Subscribe", status.StatusMessage, "Okay");
}
if (status.IsSuccess)
{
NearbyClass.GetMessagesClient(this).Subscribe(emotionsMsgListener);
}
}
public async Task SubscribeMessagesAsync()
{
//Intent intent = new Intent(Android.App.Application.Context, typeof(PresenceNotificationReceiverActivity));
//intent.SetFlags(ActivityFlags.NewTask);
//Android.App.Application.Context.StartActivity(intent);
_messageListener = new PresenceMessageListener();
await NearbyClass.GetMessagesClient(MainActivity.CurrentMainActivity).SubscribeAsync(_messageListener);
}
public async Task PublishPresenceNotificationAsync(string messageString)
{
//Intent intent = new Intent(Android.App.Application.Context, typeof(PresenceNotificationSenderActivity));
//intent.PutExtra("presenceId", messageString);
//intent.SetFlags(ActivityFlags.NewTask);
//Android.App.Application.Context.StartActivity(intent);string messageString = Intent.GetStringExtra("presenceId");
byte[] messageByte = Encoding.UTF8.GetBytes(messageString);
_message = new Android.Gms.Nearby.Messages.Message(messageByte);
await NearbyClass.GetMessagesClient(MainActivity.CurrentMainActivity).PublishAsync(_message);
}
protected override void OnStart()
{
googleApiClient.Connect();
RequestNearbyPermissionsAsync();
base.OnStart();
var array = Encoding.ASCII.GetBytes(new string(' ', 100));
publishedMessage = new NearbyMessage(array, "lolade1", "lolade2");
//googleApiClient.Connect();
NearbyClass.GetMessagesClient(this).Publish(publishedMessage);
NearbyClass.GetMessagesClient(this).Subscribe(emotionsMsgListener);
}
public PlatformBluetooth()
{
_client = NearbyClass.GetConnectionsClient(MainActivity.Instance);
}
async Task Publish()
{
try
{
// Wait for connection
if (!await IsConnected())
{
return;
}
//if (!IsConnectedToNetwork)
//{
// await App.Current.MainPage.DisplayAlert(string.Empty, "Not connected to network", "Okay");
// return;
//}
// Create new Nearby message to publish with the spinner choices
dynamic Message = new
{
message = "hello"
};
// var sevenItems = new byte[] { 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20 };
string myMessage = "This is lolade";
var array = Encoding.ASCII.GetBytes(myMessage);
// Remove any existing messages for this user from our list
// Add the new message and update the dataset
// If we already published a message, unpublish it first
if (publishedMessage != null)
{
await Unpublish();
}
// Create a new nearby message with our serialized object
//publishedMessage = new NearbyMessage(Message?.Serialize());
publishedMessage = new NearbyMessage(array);
var getMsg = NearbyClass.GetMessagesClient(this);
var status = await NearbyClass.Messages.PublishAsync(googleApiClient, publishedMessage);
if (!status.IsSuccess)
{
await App.Current.MainPage.DisplayAlert("Publish", status.StatusMessage, "Okay");
}
else
{
await App.Current.MainPage.DisplayAlert("Publish", status.StatusMessage, "Okay");
}
if (status.IsSuccess)
{
NearbyClass.GetMessagesClient(this).Publish(publishedMessage);
}
}
catch (Exception ex)
{
await App.Current.MainPage.DisplayAlert("Publish", ex.ToString(), "Okay");
}
}
public async Task UnsubscribePresenceNotificationAsync()
{
await NearbyClass.GetMessagesClient(MainActivity.CurrentMainActivity).UnsubscribeAsync(_messageListener);
}
public async Task UnpublishPresenceNotificationAsync()
{
await NearbyClass.GetMessagesClient(MainActivity.CurrentMainActivity).UnpublishAsync(_message);
}
