async private void OnJoinAppClickedAsync(object sender, EventArgs e)
        {
            IsServiceActive = true;

            try
            {
                // The invitations appear under each app and also under
                // the user for all apps. Here we query invitations for
                // the user

                ContactViewModel contactsModel = new ContactViewModel(BaseViewModels.Platform, null);
                contactsModel.EditInvitation.OwnedBy = BaseViewModels.Platform.Permit.Owner;

                await contactsModel.QueryInvitationsAsync();

                await MainView.StackViewSkipBackAsync(
                    new AppJoinDetailView(contactsModel));
            }
            catch (Exception ex)
            {
                await ErrorHandler.ExceptionAsync(this, ex);
            }

            IsServiceActive = false;
        }
Beispiel #2
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        private async void ButtonAppJoin_ClickedAsync(object sender, EventArgs e)
        {
            try
            {
                // The invitations appear under each app and also under
                // the user for all apps. Here we query invitations for
                // the user

                ContactViewModel contactsModel = new ContactViewModel(BaseViewModels.Platform, null);
                contactsModel.EditInvitation.OwnedBy = BaseViewModels.Platform.Permit.Owner;

                await contactsModel.QueryInvitationsAsync();

                await MainView.StackViewSkipBackAsync(
                    new AppJoinDetailView(contactsModel));
            }
            catch (Exception ex)
            {
                await DisplayAlert("Nester", ex.Message, "OK");
            }
        }