using System; using Xamarin.Forms.Platform; namespace Xamarin.Forms { [RenderWith(typeof(_TimePickerRenderer))] public class TimePicker : View { public static readonly BindableProperty FormatProperty = BindableProperty.Create("Format", typeof(string), typeof(TimePicker), "t"); public static readonly BindableProperty TimeProperty = BindableProperty.Create("Time", typeof(TimeSpan), typeof(TimePicker), new TimeSpan(0), BindingMode.TwoWay, (bindable, value) => { var time = (TimeSpan)value; return time.TotalHours < 24 && time.TotalMilliseconds >= 0; }); public string Format { get { return (string)GetValue(FormatProperty); } set { SetValue(FormatProperty, value); } } public TimeSpan Time { get { return (TimeSpan)GetValue(TimeProperty); } set { SetValue(TimeProperty, value); } } } }