public Task <int> SaveItemAsync(Emojis item) { if (item.ID != 0) { return(database.UpdateAsync(item)); } else { return(database.InsertAsync(item)); } }
public void AddEmojis(List <Emojis> emojis) { List <Emojis> tobesorted = emojis; Emojis temp = new Emojis(); for (int x = 0; x < tobesorted.Count; x++) { for (int sort = 0; sort < tobesorted.Count - 1; sort++) { if (tobesorted[sort].position > tobesorted[sort + 1].position) { temp = tobesorted[sort + 1]; tobesorted[sort + 1] = tobesorted[sort]; tobesorted[sort] = temp; } } } //Emojis = emojis; int Added = 0; if (Emojis.Count > 0) { int Index = 0, col = 0, row = 0; while (Index < Emojis.Count) { if (Emojis[Added].status == 1) { } if (col == 0) { lRow = new StackLayout() { VerticalOptions = LayoutOptions.Fill, HorizontalOptions = LayoutOptions.FillAndExpand, Orientation = StackOrientation.Vertical, //Spacing = rand.Next(5,10), }; if (Constants.is_android) { lRow.Margin = new Thickness(0, 5, 0, 0); } else { lRow.Margin = new Thickness(0, 20, 0, 0); } mainLayout.Children.Add(lRow); } var Rand_Col = rand.Next(2, 3); for (; col < 2 && Index < Emojis.Count; col++, Index++) { System.Diagnostics.Debug.WriteLine("Displaying {0} {1}", Emojis[Index].name, Emojis[Index].image); var EmojiView = new StackLayout() { BackgroundColor = Color.Transparent, Spacing = 0, Margin = new Thickness(0, 0, 0, 0), //TranslationY = rand.Next(-4,7), //TranslationX = rand.Next(-15,15), }; var image = new Label() { ClassId = Emojis[Index].emoji_ID.ToString(), Text = Emojis[Index].image, FontSize = 25 * App.scale, TextColor = Color.Black, //WidthRequest = 25 * App.scale, VerticalTextAlignment = TextAlignment.Center, HorizontalOptions = LayoutOptions.Center, Opacity = 1 }; var name = new Label { Text = Emojis[Index].name, FontSize = 14 * App.scale, HorizontalOptions = LayoutOptions.CenterAndExpand, Opacity = 1 }; //if(Constants.is_android) //{ // image.WidthRequest = 20 * App.scale; // image.FontSize = 20 * App.scale; // name.FontSize = 12 * App.scale; //} EmojiView.Children.Add(image); if (name.Text.Equals("5m") || name.Text.Equals("10m") || name.Text.Equals("15m+")) { image.FontSize = 20 * App.scale; EmojiView.Margin = new Thickness(0, 3, 0, 5); name.Text = "Wait"; } EmojiView.Children.Add(name); TapGestureRecognizer tap = new TapGestureRecognizer(); tap.Tapped += (sender, e) => { if (recent != null) { recent.Opacity = 1; } recent = image; image.Opacity = 0.4; //RaiseTappedEvent(Emojis[Index]); var current = App.currentPage as MainPage; var y = EmojiView.Y; var x = EmojiView.X; var parent = (VisualElement)image.Parent; while (parent != null && parent.Parent.GetType() != typeof(App)) { y += parent.Y; x += parent.X; parent = (VisualElement)parent.Parent; } current.DidTapEmoji(image, x, y, int.Parse(image.ClassId)); }; EmojiView.GestureRecognizers.Add(tap); lRow.Children.Add(EmojiView); } if (col == Rand_Col) { col = 0; row++; } } } //void RaiseTappedEvent(Emoji e) { // var handler = EmojiTapped; // if (handler != null) { // } //} //void HandleEmojisChanged(BindableObject bindable, object oldValue, object newValue) //{ //} //bool stackfull = false; //foreach (var e in Emojis) //{ // stackfull = false; // if (col == 0) // { // lRow = new StackLayout() // { // VerticalOptions = LayoutOptions.Fill, // HorizontalOptions = LayoutOptions.FillAndExpand, // Orientation = StackOrientation.Horizontal, // Spacing = 40, // Margin = new Thickness(0, 15, 0, 0) // }; // mainLayout.Children.Add(lRow); // } // EmojiView.Children.Add(new Image() // { // Source = e.Image, // WidthRequest= 20, // }); // EmojiView.Children.Add(new Label // { // Text=e.Name, // FontSize = 14 // }); // ctr++; // for (; col < 3; col++) // { // lRow.Children.Add(EmojiView); // } // if(ctr>newmax) // { // col = 0; // stackfull = true; // newmax += ctr + 5; // }; // //if(stackfull) // //mainLayout.Children.Add(horizontalstack); //} }
public Task <int> DeleteItemAsync(Emojis item) { return(database.DeleteAsync(item)); }