private async Task LoadTemplatedExcersizes() { List <Excersize> excersizesList = await App.ExcersizeDatabase.GetItemsAsync(); List <ExcersizeLogWrapper> templatedExcersizes = new List <ExcersizeLogWrapper>(); CurrentWorkout.TemplateID = SelectedTemplate.ID; foreach (var item in excersizesList) { if (item.TemplateID != null) { if (item.TemplateID.Contains(SelectedTemplate.ID)) { templatedExcersizes.Add(new ExcersizeLogWrapper(item)); } } } if (Excersizes == null || Excersizes.Count() == 0) { Excersizes = new MvxObservableCollection <ExcersizeLogWrapper>(templatedExcersizes); } else { foreach (var item in templatedExcersizes) { bool exists = false; foreach (var ex in Excersizes) { if (item.ExcersizeTemplate.ID == ex.ExcersizeTemplate.ID) { exists = true; } } if (!exists) { Excersizes.Add(item); } } } }
private async Task CreateNewExcersize() { string newExcersize = "New Excersize"; string chooseExcersize = "Select Excersize"; var x = await Application.Current.MainPage.DisplayActionSheet("Add Excersize", "cancel", null, newExcersize, chooseExcersize); if (x == newExcersize) { Excersize excersize = await _navigationService.Navigate <NewExcersizeViewModel, bool, Excersize>(true); if (Excersizes == null) { Excersizes = new MvxObservableCollection <ExcersizeLogWrapper>(); } Excersizes.Add(new ExcersizeLogWrapper(excersize)); await RaisePropertyChanged("Excersizes"); } else if (x == chooseExcersize) { return; } }