setCustomTrafficColor method

Future<bool> setCustomTrafficColor (
  1. {@required Color smooth,
  2. @required Color slow,
  3. @required Color congestion,
  4. @required Color severeCongestion}
)

自定义路况颜色。

注意:如果需要自定义路况颜色,必须4种路况全都设置。4个参数全部合法时,自定义颜色才有效;否则全部使用默认的。

smooth 路况畅通对应的颜色

slow 路况缓行对应的颜色

congestion 路况拥堵对应的颜色

severeCongestion 路况严重拥堵对应的颜色

bool 成功返回true 失败false

Implementation

Future<bool> setCustomTrafficColor(
    {@required Color smooth,
    @required Color slow,
    @required Color congestion,
    @required Color severeCongestion}) async {
  return await BMFMapDispatcherFactory()
      .getMapStateDispatcher()
      .setCustomTrafficColorDispatch(
          _mapChannel, smooth, slow, congestion, severeCongestion);
}