public DynamicCode() { InitializeComponent(); var blueSearchBarStyle = new Style(typeof(SearchBar)) { Setters = { new Setter { Property = SearchBar.TextColorProperty, Value = Color.Blue } } }; var searchBar1 = new SearchBar { Placeholder = "These SearchBar controls" }; searchBar1.SetDynamicResource(VisualElement.StyleProperty, "searchBarStyle"); Resources = new ResourceDictionary(); Resources.Add("blueSearchBarStyle", blueSearchBarStyle); Resources["searchBarStyle"] = Resources["blueSearchBarStyle"]; Content = new StackLayout { Children = { searchBar1 } }; }
public DynamicStylesPageCS() { Title = "Dynamic"; Icon = "csharp.png"; Padding = new Thickness(0, 20, 0, 0); var baseStyle = new Style(typeof(View)) { Setters = { new Setter { Property = View.VerticalOptionsProperty, Value = LayoutOptions.CenterAndExpand } } }; var blueSearchBarStyle = new Style(typeof(SearchBar)) { BasedOn = baseStyle, Setters = { new Setter { Property = SearchBar.FontAttributesProperty, Value = FontAttributes.Italic }, new Setter { Property = SearchBar.PlaceholderColorProperty, Value = Color.Blue } } }; var greenSearchBarStyle = new Style(typeof(SearchBar)) { Setters = { new Setter { Property = SearchBar.FontAttributesProperty, Value = FontAttributes.None }, new Setter { Property = SearchBar.PlaceholderColorProperty, Value = Color.Green } } }; var buttonStyle = new Style(typeof(Button)) { BasedOn = baseStyle, Setters = { new Setter { Property = Button.FontSizeProperty, Value = Device.GetNamedSize(NamedSize.Large, typeof(Button)) }, new Setter { Property = Button.TextColorProperty, Value = Color.Red } } }; var searchBar1 = new SearchBar { Placeholder = "These SearchBar controls" }; searchBar1.SetDynamicResource(VisualElement.StyleProperty, "searchBarStyle"); var searchBar2 = new SearchBar { Placeholder = "are demonstrating" }; searchBar2.SetDynamicResource(VisualElement.StyleProperty, "searchBarStyle"); var searchBar3 = new SearchBar { Placeholder = "dynamic styles, " }; searchBar3.SetDynamicResource(VisualElement.StyleProperty, "searchBarStyle"); var searchBar4 = new SearchBar { Placeholder = "but this isn't dynamic", Style = blueSearchBarStyle }; var button = new Button { Text = "Change Style", Style = buttonStyle }; button.Clicked += OnButtonClicked; Resources = new ResourceDictionary(); Resources.Add("blueSearchBarStyle", blueSearchBarStyle); Resources.Add("greenSearchBarStyle", greenSearchBarStyle); Resources ["searchBarStyle"] = Resources ["blueSearchBarStyle"]; Content = new StackLayout { Children = { searchBar1, searchBar2, searchBar3, searchBar4, button } }; }
public DynamicStylesPageCS () { Title = "Dynamic"; Icon = "csharp.png"; Padding = new Thickness (0, 20, 0, 0); var baseStyle = new Style (typeof(View)) { Setters = { new Setter { Property = View.VerticalOptionsProperty, Value = LayoutOptions.CenterAndExpand } } }; var blueSearchBarStyle = new Style (typeof(SearchBar)) { BasedOn = baseStyle, Setters = { new Setter { Property = SearchBar.FontAttributesProperty, Value = FontAttributes.Italic }, new Setter { Property = SearchBar.PlaceholderColorProperty, Value = Color.Blue } } }; var greenSearchBarStyle = new Style (typeof(SearchBar)) { Setters = { new Setter { Property = SearchBar.FontAttributesProperty, Value = FontAttributes.None }, new Setter { Property = SearchBar.PlaceholderColorProperty, Value = Color.Green } } }; var buttonStyle = new Style (typeof(Button)) { BasedOn = baseStyle, Setters = { new Setter { Property = Button.FontSizeProperty, Value = Device.GetNamedSize (NamedSize.Large, typeof(Button)) }, new Setter { Property = Button.TextColorProperty, Value = Color.Red } } }; var searchBar1 = new SearchBar { Placeholder = "These SearchBar controls" }; searchBar1.SetDynamicResource (VisualElement.StyleProperty, "searchBarStyle"); var searchBar2 = new SearchBar { Placeholder = "are demonstrating" }; searchBar2.SetDynamicResource (VisualElement.StyleProperty, "searchBarStyle"); var searchBar3 = new SearchBar { Placeholder = "dynamic styles, " }; searchBar3.SetDynamicResource (VisualElement.StyleProperty, "searchBarStyle"); var searchBar4 = new SearchBar { Placeholder = "but this isn't dynamic", Style = blueSearchBarStyle }; var button = new Button { Text = "Change Style", Style = buttonStyle }; button.Clicked += OnButtonClicked; Resources = new ResourceDictionary (); Resources.Add ("blueSearchBarStyle", blueSearchBarStyle); Resources.Add ("greenSearchBarStyle", greenSearchBarStyle); Resources ["searchBarStyle"] = Resources ["blueSearchBarStyle"]; Content = new StackLayout { Children = { searchBar1, searchBar2, searchBar3, searchBar4, button } }; }