public async Task ExecuteFetchFriendsCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
if (await ConnectivityService.IsConnected())
{
await FriendService.RefreshFriendsList();
}
else
{
DialogService.ShowError(Strings.NoInternetConnection);
}
}
catch (Exception ex)
{
Crashes.TrackError(ex);
}
IsBusy = false;
}
private async Task <bool> CreateFriendship()
{
return(await FriendService.CreateFriendship(Username));
}
