Contents

class BeerMapController < UIViewController
  def init
    if super
      self.tabBarItem = UITabBarItem.alloc.initWithTitle('Map', image:UIImage.imageNamed('map.png'), tag:1)
    end
    self
  end

  def loadView
    self.view = MKMapView.alloc.init
    view.delegate = self
  end

  def viewDidLoad
    view.frame = tabBarController.view.bounds

    # Center on Brussels.
    region = MKCoordinateRegionMake(CLLocationCoordinate2D.new(50.85, 4.35), MKCoordinateSpanMake(3.1, 3.1))
    self.view.setRegion(region)

    Beer::All.each { |beer| self.view.addAnnotation(beer) }
  end

  def viewWillAppear(animated)
    navigationController.setNavigationBarHidden(true, animated:true)
  end    

  ViewIdentifier = 'ViewIdentifier'
  def mapView(mapView, viewForAnnotation:beer)
    if view = mapView.dequeueReusableAnnotationViewWithIdentifier(ViewIdentifier)
      view.annotation = beer
    else
      view = MKPinAnnotationView.alloc.initWithAnnotation(beer, reuseIdentifier:ViewIdentifier)
      view.canShowCallout = true
      view.animatesDrop = true
      button = UIButton.buttonWithType(UIButtonTypeDetailDisclosure)
      button.addTarget(self, action: :'showDetails:', forControlEvents:UIControlEventTouchUpInside)
      view.rightCalloutAccessoryView = button
    end
    view
  end

  def showDetails(sender)
    if view.selectedAnnotations.size == 1
      beer = view.selectedAnnotations[0]
      controller = UIApplication.sharedApplication.delegate.beer_details_controller
      navigationController.pushViewController(controller, animated:true)
      controller.showDetailsForBeer(beer)
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
rubymotionr-0.0.1	spec/multiple-rubymotion-apps/Beers/app/beer_map_controller.rb