MapContext.updateComponents

2021-07-21 11:23

Update the map API incrementally.

Parameters

Property	Type	Description
latitude	Number	The latitude of the center location.
longitude	Number	The longitude of the center location.
scale	Number	Zoom level. The value ranges from 5 to 18. The default value is 16.
markers	Array	Point markers that overlay the map.
polyline	Array	A set of consecutive points (a route) that overlays the map.
include-points	Array	Slightly zoom out the map to include these points.
include-padding	Object	Show the map inside the area that includes paddings.
settings	Object	The settings.
command	Object	The command to update the marker animation.

Sample code

copy

this.mapCtx = my.createMapContext('map');
this.mapCtx.updateComponents({
scale: 14,
longitude: 103.863718,
latitude: 1.351628,
command:{
     // Marker animation
     markerAnim:[
       {
         type:0      // Jumping animation
         markerId:xxx,
       }
     ],
},
setting:{
     // Gesture
     gestureEnable:0/1,
     // Scale
     showScale:0/1,
     // Compass
     showCompass:0/1,
     // Tilt gestures with both hands
     tiltGesturesEnabled:0/1,
     // Show or hide traffic
     trafficEnabled:0/1,
     // Points of interest on the map
     showMapText:0/1,
     // Location of Amap logo
     logoPosition:{centerX:150, centerY:90},
},
markers:[{},{}],
polyline:[{},{}],
include-points:[{},{}],
include-padding:{left:0, right:0, top:0, bottom:0},
});