wf9a5m75/remove_markers.html

## remove_markers.html
<!DOCTYPE html>
<html>
  <head>
    <script src="cordova.js"></script>
    <script src="remove_marker.js"></script>
  </head>
  <body>
    <button id="button1" >Open a map, then add markers</button>
    <br>
    <br>
    <button id="button2" >Open a map</button>
  </body>
</html>

## remove_markers.js
function onMapReady(map) {
  /**
   * Show the map dialog, then add markers.
   */
  var button1 = document.getElementById("button1");
  button1.addEventListener("click", function() {

    map.showDialog();

    /**
     * Add markers
     */
    const GOOGLE = new plugin.google.maps.LatLng(37.422858, -122.085065);
    const GOOGLE_TOKYO = new plugin.google.maps.LatLng(35.660556,139.729167);
    const GOOGLE_SYDNEY = new plugin.google.maps.LatLng(-33.867487,151.20699);
    const GOOGLE_NY = new plugin.google.maps.LatLng(40.740658,-74.002089);

    var GOOGLES = [GOOGLE, GOOGLE_TOKYO, GOOGLE_SYDNEY, GOOGLE_NY];
    GOOGLES.forEach(function(latLng) {

      map.addMarker({
        'position': latLng
      }, function(marker) {

        // Bind the MARKER_REMOVE event
        map.addEventListenerOnce("MARKER_REMOVE", function() {
          marker.remove();
        });

      });
    });

    map.moveCamera({
      'target': GOOGLES
    });

  });


  /**
   * When the map dialog is closed,
   * then invokes the MARKER_REMOVE event for all markers.
   */
  map.addEventListener(plugin.google.maps.event.MAP_CLOSE, function() {
    map.trigger("MARKER_REMOVE");
  });


  /**
   * Show the map dialog
   */
  var button2 = document.getElementById("button2");
  button2.addEventListener("click", function() {

    map.showDialog();

  }, false);
}
	<!DOCTYPE html>
	<html>
	<head>
	<script src="cordova.js"></script>
	<script src="remove_marker.js"></script>
	</head>
	<body>
	<button id="button1" >Open a map, then add markers</button>
	<br>
	<br>
	<button id="button2" >Open a map</button>
	</body>
	</html>
	function onMapReady(map) {
	/**
	* Show the map dialog, then add markers.
	*/
	var button1 = document.getElementById("button1");
	button1.addEventListener("click", function() {

	map.showDialog();

	/**
	* Add markers
	*/
	const GOOGLE = new plugin.google.maps.LatLng(37.422858, -122.085065);
	const GOOGLE_TOKYO = new plugin.google.maps.LatLng(35.660556,139.729167);
	const GOOGLE_SYDNEY = new plugin.google.maps.LatLng(-33.867487,151.20699);
	const GOOGLE_NY = new plugin.google.maps.LatLng(40.740658,-74.002089);

	var GOOGLES = [GOOGLE, GOOGLE_TOKYO, GOOGLE_SYDNEY, GOOGLE_NY];
	GOOGLES.forEach(function(latLng) {

	map.addMarker({
	'position': latLng
	}, function(marker) {

	// Bind the MARKER_REMOVE event
	map.addEventListenerOnce("MARKER_REMOVE", function() {
	marker.remove();
	});

	});
	});

	map.moveCamera({
	'target': GOOGLES
	});

	});


	/**
	* When the map dialog is closed,
	* then invokes the MARKER_REMOVE event for all markers.
	*/
	map.addEventListener(plugin.google.maps.event.MAP_CLOSE, function() {
	map.trigger("MARKER_REMOVE");
	});


	/**
	* Show the map dialog
	*/
	var button2 = document.getElementById("button2");
	button2.addEventListener("click", function() {

	map.showDialog();

	}, false);
	}