public override void ViewWillDisappear(bool animated)
{
if (_toolbar != null)
{
NavigationController.SetToolbarHidden(true, animated);
_toolbar.RemoveFromSuperview();
_toolbar = null;
}
base.ViewWillDisappear(animated);
}
public override void ViewWillDisappear(bool animated)
{
base.ViewWillDisappear(animated);
if (toolbar != null)
{
toolbar.RemoveFromSuperview();
this.NavigationController.SetToolbarHidden(true, animated);
toolbar = null;
secondaryButtonsDict.Clear();
}
}
private void hidecomboShare()
{
pkrShare.RemoveFromSuperview();
pkrShare = null;
BarraShare.RemoveFromSuperview();
BarraShare = null;
GC.Collect();
showComboTaks = false;
if (!UserInterfaceIdiomIsPhone)
{
detailparameters.Dismiss(true);
}
}
public void UpdateDatas(bool show)
{
txtZip.Text = "";
txtZip.Placeholder = "ZIP/DEALER CODE";
txtZip.EndEditing(true);
this.View.EndEditing(true);
GetStartBtn.SetTitle("Get Started", UIControlState.Normal);
AppDelegate.appDelegate.IsZipCodeValid = false;
if (null != toolbar)
{
toolbar.RemoveFromSuperview();
}
if (null != pickerView)
{
pickerView.RemoveFromSuperview();
}
}
protected override void Dispose(bool disposing)
{
if (disposing)
{
MessagingCenter.Unsubscribe <IVisualElementRenderer>(this, UpdateToolbarButtons);
foreach (var childViewController in ViewControllers)
{
childViewController.Dispose();
}
if (_tracker != null)
{
_tracker.Dispose();
}
_secondaryToolbar.RemoveFromSuperview();
_secondaryToolbar.Dispose();
_secondaryToolbar = null;
_parentMasterDetailPage = null;
Current = null; // unhooks events
var navPage = (NavigationPage)Element;
navPage.PropertyChanged -= HandlePropertyChanged;
var navController = ((INavigationPageController)navPage);
navController.PushRequested -= OnPushRequested;
navController.PopRequested -= OnPopRequested;
navController.PopToRootRequested -= OnPopToRootRequested;
navController.RemovePageRequested -= OnRemovedPageRequested;
navController.InsertPageBeforeRequested -= OnInsertPageBeforeRequested;
}
base.Dispose(disposing);
if (_appeared)
{
((Page)Element).SendDisappearing();
_appeared = false;
}
}
protected override void OnElementChanged(ElementChangedEventArgs <Picker> e)
{
base.OnElementChanged(e);
if (Control != null)
{
SelectedValue = Element.Items[0];
UIPickerView pickerView = (UIPickerView)Control.InputView;
pickerView.WeakDelegate = this;
pickerView.DataSource = this;
// get the button Done and rewrite the event
UIToolbar toolbar = (UIToolbar)Control.InputAccessoryView;
UIBarButtonItem done = new UIBarButtonItem("Done", UIBarButtonItemStyle.Done, (object sender, EventArgs click) =>
{
Control.Text = SelectedValue;
toolbar.RemoveFromSuperview();
pickerView.RemoveFromSuperview();
Control.ResignFirstResponder();
});
UIBarButtonItem empty = new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace, null);
toolbar.Items = new UIBarButtonItem[] { empty, done };
}
}
void SetTimePicker()
{
UIDatePicker picker = new UIDatePicker
{
Mode = UIDatePickerMode.DateAndTime
};
picker.SetDate(NSDate.Now, true);
picker.AddTarget(this, new Selector("DateChange:"), UIControlEvent.ValueChanged);
Control.InputView = picker;
UIToolbar toolbar = (UIToolbar)Control.InputAccessoryView;
UIBarButtonItem done = new UIBarButtonItem("Done", UIBarButtonItemStyle.Done, (object sender, EventArgs click) =>
{
Control.Text = SelectedValue;
toolbar.RemoveFromSuperview();
picker.RemoveFromSuperview();
Control.ResignFirstResponder();
MessagingCenter.Send <Object, string>(this, "pickerSelected", SelectedValue);
});
UIBarButtonItem empty = new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace, null);
toolbar.Items = new UIBarButtonItem[] { empty, done };
}
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
// Perform any additional setup after loading the view, typically from a nib.
this.NavigationController.NavigationBarHidden = true;
//UIPickerView--------------------------------------------------------------
//model for data loading
PickerModel model = new PickerModel(this.View);
//picker
UIPickerView picker = new UIPickerView();
picker.Frame = new RectangleF(0,164,768,216);
picker.ShowSelectionIndicator = true;
picker.Model = model;
//--------------------------------------------------------------------------
//Setup the toolbar
UIToolbar toolbar = new UIToolbar();
toolbar.Frame = new RectangleF(0,380,768,44);
toolbar.BarStyle = UIBarStyle.Black;
toolbar.Translucent = true;
toolbar.SizeToFit();
//Create a 'done' button for the toolbar and add it to the toolbar
UIBarButtonItem doneButton =
new UIBarButtonItem
("Done",UIBarButtonItemStyle.Done,
(s,e) =>
{
//do something after the values is selected
// this.txtCurrentAltitude.ResignFirstResponder();
picker.RemoveFromSuperview();
toolbar.RemoveFromSuperview();
}
);
UIBarButtonItem loadButton =
new UIBarButtonItem
("Load",UIBarButtonItemStyle.Bordered,
(s,e) =>
{
//do something after the values is selected
}
);
toolbar.SetItems(new UIBarButtonItem[]{doneButton,loadButton},true);
btnLoadPicker.TouchUpInside += (object sender, EventArgs e) =>
{
this.View.AddSubview(picker);
this.View.AddSubview(toolbar);
};
//UIPickerView--------------------------------------------------------------
//DialogView----------------------------------------------------------------
FPLView.BackgroundColor = new UIColor(0.89f,0.78f,0.56f,1.00f);
ListBoxDialog lbd = new ListBoxDialog();
MTDView.AddSubview(lbd.View);
btnFPLLoad.BackgroundColor = new UIColor(0.78f,0.65f,0.39f,1.00f);
//COLOR ON PRESS
// btnFPLLoad.TintColor = new UIColor(0.78f,0.65f,0.39f,1.00f);
btnFPLCancel.BackgroundColor = new UIColor(0.78f,0.65f,0.39f,1.00f);
btnFPLCancel.TouchUpInside += (object sender, EventArgs e) =>
{
FPLView.RemoveFromSuperview();
};
btnDialog.TouchUpInside += (object sender, EventArgs e) =>
{
this.View.AddSubview(FPLView);
};
}
