本文整理汇总了C#中Xamarin.Forms.DataTemplate.CreateContent方法的典型用法代码示例。如果您正苦于以下问题：C# DataTemplate.CreateContent方法的具体用法？C# DataTemplate.CreateContent怎么用？C# DataTemplate.CreateContent使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Xamarin.Forms.DataTemplate的用法示例。
在下文中一共展示了DataTemplate.CreateContent方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: RecycleCell
public void RecycleCell(object data, DataTemplate dataTemplate, VisualElement parent)
{
if (_viewCell == null) {
_viewCell = (dataTemplate.CreateContent () as FastGridCell);
_viewCell.BindingContext = data;
_viewCell.Parent = parent;
_viewCell.PrepareCell (new Size (Bounds.Width, Bounds.Height));
_originalBindingContext = _viewCell.BindingContext;
var renderer = RendererFactory.GetRenderer (_viewCell.View);
_view = renderer.NativeView;
_view.AutoresizingMask = UIViewAutoresizing.All;
_view.ContentMode = UIViewContentMode.ScaleToFill;
ContentView.AddSubview (_view);
return;
} else if (data == _originalBindingContext) {
_viewCell.BindingContext = _originalBindingContext;
} else {
_viewCell.BindingContext = data;
}
}示例2: SetupContentGrid
private void SetupContentGrid()
{
_contentGrid = new Grid {
VerticalOptions = LayoutOptions.FillAndExpand,
HorizontalOptions = LayoutOptions.FillAndExpand,
RowDefinitions = {
new RowDefinition { Height = Device.OnPlatform(32,10,0) },
new RowDefinition { Height = 50 },
new RowDefinition { Height = Device.OnPlatform(200,220,0) },
new RowDefinition { Height = 50 },
new RowDefinition { Height = new GridLength(1, GridUnitType.Star) },
new RowDefinition { Height = 40 },
},
IsVisible = false
};
_contentGrid.Children.Add(new StackLayout { Padding = new Thickness(20, 0, 0, 0), Children = { new Label { Text = "Upcoming Events", TextColor = Color.White, FontSize = 24, VerticalOptions = LayoutOptions.CenterAndExpand } } }, 0, 1);
_contentGrid.Children.Add(new StackLayout { Padding = new Thickness(20, 0, 0, 0), Children = { new Label { Text = "Recent Messages", TextColor = Color.White, FontSize = 24, VerticalOptions = LayoutOptions.CenterAndExpand } } }, 0, 3);
_calendarEventListView = new NoHighlightListView { HorizontalOptions = LayoutOptions.Fill, VerticalOptions = LayoutOptions.Fill, BackgroundColor = Color.Transparent };
var calendarEventItemTemplate = new DataTemplate(() => new CalendarEventItemTemplate());
calendarEventItemTemplate.CreateContent();
_calendarEventListView.SeparatorVisibility = SeparatorVisibility.None;
_calendarEventListView.ItemsSource = _calendarEvents;
_calendarEventListView.ItemTemplate = calendarEventItemTemplate;
_calendarEventListView.HasUnevenRows = true;
_calendarEventListView.ItemTapped += (sender, e) => {
if (e.Item == null) {
return;
}
((ListView)sender).SelectedItem = null;
};
_contentGrid.Children.Add(_calendarEventListView, 0, 2);
_messageListView = new NoHighlightListView { HorizontalOptions = LayoutOptions.Fill, VerticalOptions = LayoutOptions.Fill, BackgroundColor = Color.Transparent };
var messageItemTemplate = new DataTemplate(() => new MessageItemTemplate());
messageItemTemplate.CreateContent();
_messageListView.SeparatorVisibility = SeparatorVisibility.None;
_messageListView.ItemsSource = _messages;
_messageListView.ItemTemplate = messageItemTemplate;
_messageListView.HasUnevenRows = true;
_messageListView.ItemTapped += (sender, e) => {
if (e.Item == null) {
return;
}
((ListView)sender).SelectedItem = null;
};
_contentGrid.Children.Add(_messageListView, 0, 4);
Button refreshButton = new Button { Text = "Refresh", TextColor = Color.White, FontSize = 18, VerticalOptions = LayoutOptions.CenterAndExpand, HorizontalOptions = LayoutOptions.EndAndExpand, BackgroundColor = Color.Transparent };
refreshButton.Clicked += RefreshButton_Clicked;
_contentGrid.Children.Add(new StackLayout { Orientation = StackOrientation.Horizontal, Children = { refreshButton }, Padding = new Thickness(0,0,10,0) }, 0, 5);
_backgroundGrid.Children.Add(_contentGrid, 0, 0);
}