有没有办法在初始化后显示/隐藏google地图中的所有UI控件？

var mapOptions = {
  disableDefaultUI: true
};

var map = new google.maps.Map(document.getElementById('map'), mapOptions);

var zoomControlDiv = document.createElement('div');
var zoomControl = new CustomZoomControl(zoomControlDiv, map);

zoomControlDiv.index = 1;
map.controls[google.maps.ControlPosition.TOP_RIGHT].push(zoomControlDiv);

function CustomZoomControl(controlDiv, map) {
  // 自定义缩放控件的样式和行为
}

var map = new google.maps.Map(document.getElementById('map'), {
  // 地图选项
});

var uiSettings = map.getUiSettings();
uiSettings.setAllGesturesEnabled(false);
uiSettings.setCompassEnabled(false);
uiSettings.setIndoorLevelPickerEnabled(false);
uiSettings.setMapToolbarEnabled(false);
uiSettings.setMyLocationButtonEnabled(false);
uiSettings.setRotateGesturesEnabled(false);
uiSettings.setScrollGesturesEnabled(false);
uiSettings.setTiltGesturesEnabled(false);
uiSettings.setZoomControlsEnabled(false);
uiSettings.setZoomGesturesEnabled(false);