Android fragments 活动到片段的通信位置已更改

我已经在我的活动上实现了位置服务，，，，当我在onlocation上更改位置时…我将使用Geocoder将其转换为地址…现在我需要在view pager中的片段中设置值…如何操作..请帮助

  @Override
public void onLocationChanged(Location location) {

    latitude = location.getLatitude();
    longitude = location.getLongitude();

    address = Utility.getAddress(RegistrationPersonaliseActivity.this, location);

    Log.e("tag", "Lat-->" + latitude + "long-->" + longitude + "Address-->" + address);


}

    @Override
public void onLocationChanged(Location location) {

    latitude = location.getLatitude();
    longitude = location.getLongitude();

    address = Utility.getAddress(RegistrationPersonaliseActivity.this, location);

    Prefs.setLoc(address);
}


    final Handler ha=new Handler();
    ha.postDelayed(new Runnable() {

        @Override
        public void run() {
            //call function
            place.setText(Prefs.getLoc());
            ha.postDelayed(this, 10000);
        }
    }, 10000);