using System; using Xamarin.Forms.Platform; namespace Xamarin.Forms { [RenderWith(typeof(_TimePickerRenderer))] public class TimePicker : View, IElementConfiguration { public static readonly BindableProperty FormatProperty = BindableProperty.Create(nameof(Format), typeof(string), typeof(TimePicker), "t"); public static readonly BindableProperty TextColorProperty = BindableProperty.Create(nameof(TextColor), typeof(Color), typeof(TimePicker), Color.Default); public static readonly BindableProperty TimeProperty = BindableProperty.Create(nameof(Time), typeof(TimeSpan), typeof(TimePicker), new TimeSpan(0), BindingMode.TwoWay, (bindable, value) => { var time = (TimeSpan)value; return time.TotalHours < 24 && time.TotalMilliseconds >= 0; }); readonly Lazy> _platformConfigurationRegistry; public TimePicker() { _platformConfigurationRegistry = new Lazy>(() => new PlatformConfigurationRegistry(this)); } public string Format { get { return (string)GetValue(FormatProperty); } set { SetValue(FormatProperty, value); } } public Color TextColor { get { return (Color)GetValue(TextColorProperty); } set { SetValue(TextColorProperty, value); } } public TimeSpan Time { get { return (TimeSpan)GetValue(TimeProperty); } set { SetValue(TimeProperty, value); } } public IPlatformElementConfiguration On() where T : IConfigPlatform { return _platformConfigurationRegistry.Value.On(); } } }