void CreateDialog()
{
if (_dialog == null)
{
bool is24HourFormat = DateFormat.Is24HourFormat(_context);
_dialog = new TimePickerDialog(_context, TimeSelected, _TimePickerCell.Time.Hours, _TimePickerCell.Time.Minutes, is24HourFormat);
var title = new TextView(_context);
if (!string.IsNullOrEmpty(_title))
{
title.Gravity = Android.Views.GravityFlags.Center;
title.SetPadding(10, 10, 10, 10);
title.Text = _title;
_dialog.SetCustomTitle(title);
}
_dialog.SetCanceledOnTouchOutside(true);
_dialog.DismissEvent += (ss, ee) =>
{
title.Dispose();
_dialog.Dispose();
_dialog = null;
};
_dialog.Show();
}
}
private void CreateDialog()
{
if (_Dialog != null)
{
return;
}
_Dialog = new TimePickerDialog(AndroidContext,
TimeSelected,
_TimePickerCell.Time.Hours,
_TimePickerCell.Time.Minutes,
DateFormat.Is24HourFormat(AndroidContext)
);
var title = new TextView(AndroidContext)
{
Gravity = Android.Views.GravityFlags.Center,
Text = string.IsNullOrEmpty(_PopupTitle) ? "Select Time" : _PopupTitle,
};
title.SetBackgroundColor(_TimePickerCell.Prompt.BackgroundColor.ToAndroid());
title.SetTextColor(_TimePickerCell.Prompt.TitleColor.ToAndroid());
title.SetPadding(10, 10, 10, 10);
_Dialog.SetCustomTitle(title);
_Dialog.SetCanceledOnTouchOutside(true);
_Dialog.DismissEvent += (sender, e) =>
{
title.Dispose();
_Dialog.Dispose();
_Dialog = null;
};
_Dialog.Show();
}
/// <summary>
/// Dispose the specified disposing.
/// </summary>
/// <returns>The dispose.</returns>
/// <param name="disposing">If set to <c>true</c> disposing.</param>
protected override void Dispose(bool disposing)
{
if (disposing) {
_dialog?.Dispose();
_dialog = null;
}
base.Dispose(disposing);
}
protected override void OnDetached()
{
if (!IsDisposed)
{
_view.Touch -= _view_Touch;
}
if (_dialog != null)
{
_dialog.Dispose();
_dialog = null;
}
_view = null;
_command = null;
}
protected override void OnDetachedOverride()
{
if (!IsDisposed)
{
_view.Touch -= _view_Touch;
System.Diagnostics.Debug.WriteLine($"{this.GetType().FullName} Detached Disposing");
}
if (_dialog != null)
{
_dialog.Dispose();
_dialog = null;
}
_view = null;
_command = null;
System.Diagnostics.Debug.WriteLine($"{this.GetType().FullName} Detached completely");
}
protected override void Dispose(bool disposing)
{
if (Control != null)
{
this.Control.Click -= OnPickerClick;
this.Control.FocusChange -= OnPickerFocusChange;
if (_dialog != null)
{
_dialog.Hide();
_dialog.Dispose();
_dialog = null;
}
}
base.Dispose(disposing);
}