Пример #1
0
 public MainPage()
 {
     InitializeComponent();
     BindingContext = new MainPageViewModel();
 }
Пример #2
0
        public MainPage()
        {
            BackgroundColor = Color.PowderBlue;
            InitializeComponent();
            BindingContext = new MainPageViewModel();

            var xamagonImage = new Image {
                Source = "xamagonImage.png"
            };

            var noteEditor = new Editor
            {
                Placeholder     = "Enter Note",
                BackgroundColor = Color.White,
                Margin          = new Thickness(10)
            };

            noteEditor.SetBinding(Editor.TextProperty, "NoteText");

            var saveButton = new Button
            {
                Text            = "Save",
                TextColor       = Color.White,
                BackgroundColor = Color.Green,
                Margin          = new Thickness(10)
            };

            saveButton.SetBinding(Button.CommandProperty, "SaveNoteCommand");

            var deleteButton = new Button
            {
                Text            = "Delete",
                TextColor       = Color.Red,
                BackgroundColor = Color.Black,
                Margin          = new Thickness(10)
            };

            deleteButton.SetBinding(Button.CommandProperty, "DeleteNoteCommand");
            var collectionView = new CollectionView
            {
                ItemTemplate = new NotesTemplate()
            };

            collectionView.SetBinding(CollectionView.ItemsSourceProperty, "NotesCollection");
            var grid = new Grid
            {
                Margin            = new Thickness(20, 40),
                ColumnDefinitions =
                {
                    new ColumnDefinition {
                        Width = new GridLength(1, GridUnitType.Star)
                    },
                    new ColumnDefinition {
                        Width = new GridLength(1, GridUnitType.Star)
                    }
                },
                RowDefinitions =
                {
                    new RowDefinition {
                        Height = new GridLength(1.0, GridUnitType.Star)
                    },
                    new RowDefinition {
                        Height = new GridLength(2.5, GridUnitType.Star)
                    },
                    new RowDefinition {
                        Height = new GridLength(1.0, GridUnitType.Star)
                    },
                    new RowDefinition {
                        Height = new GridLength(2.0, GridUnitType.Star)
                    },
                }
            };

            grid.Children.Add(xamagonImage, 0, 0);
            Grid.SetColumnSpan(xamagonImage, 2);

            grid.Children.Add(noteEditor, 0, 1);
            Grid.SetColumnSpan(noteEditor, 2);

            grid.Children.Add(saveButton, 0, 3);
            Grid.SetColumnSpan(saveButton, 2);

            grid.Children.Add(deleteButton, 0, 4);
            Grid.SetColumnSpan(deleteButton, 2);
        }