/// <summary>
/// Shows the dialog on a specific view
/// </summary>
/// <returns>The dialog async.</returns>
/// <param name="view">The view</param>
/// <param name="mode">Mode.</param>
/// <param name="title">Title.</param>
/// <param name="message">Message.</param>
/// <param name="selectedDate">Selected date.</param>
/// <param name="effectStyle">Effect style.</param>
public static Task <DateTime?> ShowDialogAsync(UIView view, UIDatePickerMode mode, String title, String message, DateTime?selectedDate = null, UIBlurEffectStyle effectStyle = UIBlurEffectStyle.ExtraLight)
{
var tcs = new TaskCompletionSource <DateTime?> ();
new NSObject().BeginInvokeOnMainThread(() => {
var dialog = new XamDatePickerDialog(mode)
{
Title = title,
Message = message,
BlurEffectStyle = effectStyle,
ConstantUpdates = false,
};
if (selectedDate.HasValue)
{
dialog.SelectedDate = selectedDate.Value;
}
dialog.OnCancel += (object sender, EventArgs e) =>
{
tcs.SetResult(null);
};
dialog.OnSelectedDateChanged += (object s, DateTime e) =>
{
tcs.SetResult(dialog.SelectedDate);
};
dialog.Show(view);
});
return(tcs.Task);
}
partial void ShowDatePicker (UIButton sender)
{
var dialog = new XamDatePickerDialog(UIDatePickerMode.DateAndTime)
{
Title = "Date Picker",
Message = "Please Pick a date and time",
BlurEffectStyle = UIBlurEffectStyle.ExtraLight,
CancelButtonText = "Cancel",
ConstantUpdates = false,
};
dialog.SelectedDate = new DateTime(1969,7,20,20,18,00,00);
dialog.ButtonMode = ButtonMode.OkAndCancel;
dialog.ValidateSubmit = (DateTime data)=>
{
return true;
};
dialog.OnSelectedDateChanged += (object s, DateTime e) =>
{
Console.WriteLine(e);
};
dialog.Show();
// Static methods
// var result = await XamDatePickerDialog.ShowDialogAsync(UIDatePickerMode.DateAndTime,"Date of Birth","Select your Date of Birth", new DateTime(1969,7,20,20,18,00,00) );
//
// Console.WriteLine(result);
}
/// <summary>
/// Shows the dialog.
/// </summary>
/// <returns>The dialog.</returns>
/// <param name="title">Title.</param>
/// <param name="message">Message.</param>
/// <param name="selectedDate">Selected date.</param>
/// <param name="effectStyle">Effect style.</param>
public static Task<DateTime?> ShowDialogAsync(UIDatePickerMode mode, String title, String message, DateTime? selectedDate = null, UIBlurEffectStyle effectStyle = UIBlurEffectStyle.ExtraLight)
{
var tcs = new TaskCompletionSource<DateTime?> ();
new NSObject ().BeginInvokeOnMainThread (() => {
var dialog = new XamDatePickerDialog(mode)
{
Title = title,
Message = message,
BlurEffectStyle = effectStyle,
ConstantUpdates = false,
};
if (selectedDate.HasValue)
dialog.SelectedDate = selectedDate.Value;
dialog.OnCancel += (object sender, EventArgs e) =>
{
tcs.SetResult(null);
};
dialog.OnSelectedDateChanged += (object s, DateTime e) =>
{
tcs.SetResult(dialog.SelectedDate);
};
dialog.Show();
});
return tcs.Task;
}
