// Pick Place button handler
partial void pickPlaceClick(NSObject sender)
{
Console.WriteLine("pickPlaceClick");
FBPlacePickerViewController placePickerController = new FBPlacePickerViewController();
placePickerController.Title = @"Pick a Seattle Place";
placePickerController.LocationCoordinate = new CLLocationCoordinate2D(47.6097, -122.3331);
placePickerController.LoadData();
placePickerController.PresentModally(this, true, delegate(FBViewController sender2, bool donePressed) {
if (!donePressed)
{
return;
}
//FBGraphObject place = placePickerController.Selection.ObjectForKey(new NSString("name")).ToString()
UIAlertView alert = new UIAlertView(@"You Picked:", placePickerController.Selection.ObjectForKey(new NSString("name")).ToString(), null, @"Ok", null);
alert.Show();
});
}
// Using native PlacePicker Controller
void PlacePicker ()
{
var placeController = new FBPlacePickerViewController () {
Title = "Pick a place",
LocationCoordinate = new CLLocationCoordinate2D (37.453827, -122.182187), // Hard code current location to Menlo Park, CA
RadiusInMeters = 1000, // Configure the additional search parameters
ResultsLimit = 50,
SearchText = "Coffee"
};
placeController.LoadData ();
placeController.PresentModallyFromViewController (this, true, (sender, donePressed) => {
if (!donePressed)
InvokeOnMainThread (() => new UIAlertView ("Error", "User canceled.", null, "Ok", null).Show ());
else {
var ctrl = sender as FBPlacePickerViewController;
if (ctrl.Selection == null) {
InvokeOnMainThread (() => new UIAlertView ("Hey!", "You haven't selected any place...", null, "Ok", null).Show ());
} else {
InvokeOnMainThread (() => new UIAlertView ("Success", "You Picked " + ctrl.Selection.GetName(), null, "Ok", null).Show ());
}
}
});
}
public override void ViewDidUnload()
{
base.ViewDidUnload ();
// Clear any references to subviews of the main view in order to
// allow the Garbage Collector to collect them sooner.
//
// e.g. myOutlet.Dispose (); myOutlet = null;
NSNotificationCenter.DefaultCenter.RemoveObserver(this);
friendPickerController = null;
placePickerController = null;
imagePicker = null;
ReleaseDesignerOutlets ();
}