Examples of com.google.gwt.geolocation.client.Geolocation.watchPosition()

Package com.google.gwt.geolocation.client

Class com.google.gwt.geolocation.client.Geolocation

Examples of com.google.gwt.geolocation.client.Geolocation.watchPosition()

com.google.gwt.geolocation.client.Geolocation.watchPosition()
Repeatedly calls the given callback with the user's position, as it changes.
The frequency of these updates is entirely up to the browser. There is no guarantee that updates will be received at any set interval, but are instead designed to be sent when the user's position changes. This method should be used instead of polling the user's current position.
@return the ID of this watch, which can be passed to{@link #clearWatch(int)} to stop watching the user's position.


            @Override
            public void run() {
                Geolocation geolocation = Geolocation.getIfSupported();
                if (geolocation != null) {
                    geolocation.watchPosition(new Callback<Position, PositionError>() {
                        @Override
                        public void onSuccess(Position result) {
                            callback.onSuccess(convertResult(result));
                        }

View Full Code Here


  @PostConstruct
  public void init() {
    Geolocation geolocation = Geolocation.getIfSupported();
    if (geolocation != null) {
      geolocation.watchPosition(new Callback<Position, PositionError>() {
        @Override
        public void onFailure(PositionError reason) {
          //TODO handle error
        }

View Full Code Here


      @Override
      public void run() {
        Geolocation geolocation = Geolocation.getIfSupported();
        if (geolocation != null) {
          geolocation.watchPosition(new Callback<Position, PositionError>() {
            @Override
            public void onSuccess(Position result) {
              callback.onSuccess(convertResult(result));
            }

View Full Code Here

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.