Question

我尝试使用谷歌地图android sdk在Android上使用自定义地图样式。大多数更改和自定义样式正在设置和工作。但是，在图标上设置饱和度或亮度不起作用 - 如果我尝试在图标（poi，labels.icon）上设置饱和度或亮度，则图标将完全消失。

删除饱和度和亮度值会导致图标再次出现。

json是从谷歌地图样式向导（https://mapstyle.withgoogle.com）生成的。

这是我使用过的json：

[
  {
    "elementType": "geometry",
    "stylers": [
      {
        "color": "#e0e0e0"
      }
    ]
  },
  {
    "elementType": "labels.text.fill",
    "stylers": [
      {
        "color": "#979797"
      }
    ]
  },
  {
    "elementType": "labels.text.stroke",
    "stylers": [
      {
        "weight": 3
      }
    ]
  },
  {
    "featureType": "landscape.man_made",
    "elementType": "geometry.fill",
    "stylers": [
      {
        "color": "#e7e7e7"
      }
    ]
  },
  {
    "featureType": "landscape.man_made",
    "elementType": "geometry.stroke",
    "stylers": [
      {
        "color": "#e7e7e7"
      },
      {
        "weight": 0.5
      }
    ]
  },
  {
    "featureType": "poi",
    "elementType": "labels.icon",
    "stylers": [
      {
        "saturation": -100
      }
    ]
  },
  {
    "featureType": "poi.attraction",
    "elementType": "labels.icon",
    "stylers": [
      {
        "visibility": "off"
      }
    ]
  },
  {
    "featureType": "poi.business",
    "elementType": "geometry.fill",
    "stylers": [
      {
        "color": "#f5f5f5"
      },
      {
        "visibility": "off"
      }
    ]
  },
  {
    "featureType": "poi.business",
    "elementType": "geometry.stroke",
    "stylers": [
      {
        "color": "#aaaaaa"
      },
      {
        "weight": 0.5
      }
    ]
  },
  {
    "featureType": "poi.government",
    "elementType": "labels.icon",
    "stylers": [
      {
        "visibility": "off"
      }
    ]
  },
  {
    "featureType": "poi.medical",
    "elementType": "labels.icon",
    "stylers": [
      {
        "visibility": "off"
      }
    ]
  },
  {
    "featureType": "poi.park",
    "elementType": "geometry.fill",
    "stylers": [
      {
        "color": "#dcedc8"
      }
    ]
  },
  {
    "featureType": "poi.place_of_worship",
    "elementType": "labels.icon",
    "stylers": [
      {
        "visibility": "off"
      }
    ]
  },
  {
    "featureType": "poi.school",
    "elementType": "labels.icon",
    "stylers": [
      {
        "visibility": "off"
      }
    ]
  },
  {
    "featureType": "poi.sports_complex",
    "elementType": "labels.icon",
    "stylers": [
      {
        "visibility": "off"
      }
    ]
  },
  {
    "featureType": "road",
    "elementType": "geometry",
    "stylers": [
      {
        "color": "#ffffff"
      }
    ]
  },
  {
    "featureType": "road",
    "elementType": "geometry.stroke",
    "stylers": [
      {
        "color": "#c0c0c0"
      },
      {
        "weight": 0.5
      }
    ]
  },
  {
    "featureType": "road.highway",
    "elementType": "labels.icon",
    "stylers": [
      {
        "saturation": -100
      },
      {
        "lightness": 65
      }
    ]
  },
  {
    "featureType": "transit.line",
    "elementType": "geometry",
    "stylers": [
      {
        "color": "#cfcfcf"
      }
    ]
  },
  {
    "featureType": "transit.station.bus",
    "elementType": "labels.icon",
    "stylers": [
      {
        "visibility": "off"
      }
    ]
  },
  {
    "featureType": "transit.station.rail",
    "elementType": "labels.icon",
    "stylers": [
      {
        "visibility": "off"
      }
    ]
  },
  {
    "featureType": "water",
    "elementType": "geometry.fill",
    "stylers": [
      {
        "color": "#a5cfff"
      }
    ]
  }
]

Answer 1

这是Google Maps Android API中的已知问题。谷歌问题跟踪器前段时间报道过：

https://issuetracker.google.com/issues/65660536

我建议主张该错误添加您的投票并订阅来自Google的通知。希望有一天他们能解决这个问题。

更新

Google于2018年10月11日将此问题标记为已修复。

Google Maps Android SDK的发行说明中也提到了这一事实：

https://developers.google.com/maps/documentation/android-sdk/releases#october_18_2018

谷歌地图自定义样式 - 饱和度，亮度不起作用

1 个答案:

更新