Android - Google Maps Api 无法更改默认背景颜色

Question

我的整个应用程序设计都是基于深色的，所以我还使用mapstyle.withgoogle.com 自定义了谷歌地图，但是当我启动MapsActivity 时，默认的地图背景颜色仍然是明亮的，直到它完全加载，如您在此看到的 EXAMPLE GIF

**当我在地图加载后第一次缩小时也会出现这个明亮的背景！

有没有办法改变闪屏、背景或地图占位符的颜色（我们怎么称呼它）？

这是我使用 mapstyle.withgoogle.com 创建的自定义 MapStyle

    [
      {
        "elementType": "labels.text.fill",
        "stylers": [
          {
            "color": "#a8d0c8"
          }
        ]
      },
      {
        "elementType": "labels.text.stroke",
        "stylers": [
          {
            "color": "#1a3646"
          }
        ]
      },
      {
        "featureType": "administrative",
        "elementType": "geometry",
        "stylers": [
          {
            "visibility": "off"
          }
        ]
      },
      {
        "featureType": "administrative.country",
        "elementType": "geometry.stroke",
        "stylers": [
          {
            "color": "#4b6878"
          }
        ]
      },
      {
        "featureType": "administrative.land_parcel",
        "elementType": "labels.text.fill",
        "stylers": [
          {
            "color": "#64779e"
          }
        ]
      },
      {
        "featureType": "administrative.province",
        "elementType": "geometry.stroke",
        "stylers": [
          {
            "color": "#4b6878"
          }
        ]
      },
      {
        "featureType": "landscape",
        "stylers": [
          {
            "color": "#98c1d9"
          }
        ]
      },
      {
        "featureType": "landscape.man_made",
        "elementType": "geometry",
        "stylers": [
          {
            "color": "#293241"
          }
        ]
      },
      {
        "featureType": "landscape.natural",
        "stylers": [
          {
            "color": "#1a3646"
          }
        ]
      },
      {
        "featureType": "poi",
        "stylers": [
          {
            "visibility": "off"
          }
        ]
      },
      {
        "featureType": "poi",
        "elementType": "geometry",
        "stylers": [
          {
            "color": "#283d6a"
          }
        ]
      },
      {
        "featureType": "poi",
        "elementType": "labels.text.fill",
        "stylers": [
          {
            "color": "#6f9ba5"
          }
        ]
      },
      {
        "featureType": "poi",
        "elementType": "labels.text.stroke",
        "stylers": [
          {
            "color": "#1d2c4d"
          }
        ]
      },
      {
        "featureType": "poi.park",
        "elementType": "geometry.fill",
        "stylers": [
          {
            "color": "#023e58"
          }
        ]
      },
      {
        "featureType": "poi.park",
        "elementType": "labels.text.fill",
        "stylers": [
          {
            "color": "#3C7680"
          }
        ]
      },
      {
        "featureType": "road",
        "elementType": "geometry",
        "stylers": [
          {
            "color": "#e1fbfc"
          }
        ]
      },
      {
        "featureType": "road",
        "elementType": "labels.icon",
        "stylers": [
          {
            "visibility": "off"
          }
        ]
      },
      {
        "featureType": "road",
        "elementType": "labels.text.fill",
        "stylers": [
          {
            "color": "#98a5be"
          }
        ]
      },
      {
        "featureType": "road",
        "elementType": "labels.text.stroke",
        "stylers": [
          {
            "color": "#1d2c4d"
          }
        ]
      },
      {
        "featureType": "road.arterial",
        "elementType": "geometry",
        "stylers": [
          {
            "color": "#ec5935"
          }
        ]
      },
      {
        "featureType": "road.highway",
        "elementType": "geometry",
        "stylers": [
          {
            "color": "#000000"
          }
        ]
      },
      {
        "featureType": "road.highway",
        "elementType": "geometry.stroke",
        "stylers": [
          {
            "color": "#255763"
          }
        ]
      },
      {
        "featureType": "road.highway",
        "elementType": "labels.text.fill",
        "stylers": [
          {
            "color": "#b0d5ce"
          }
        ]
      },
      {
        "featureType": "road.highway",
        "elementType": "labels.text.stroke",
        "stylers": [
          {
            "color": "#023e58"
          }
        ]
      },
      {
        "featureType": "road.local",
        "elementType": "geometry",
        "stylers": [
          {
            "color": "#4e1507"
          }
        ]
      },
      {
        "featureType": "transit",
        "stylers": [
          {
            "visibility": "off"
          }
        ]
      },
      {
        "featureType": "transit",
        "elementType": "labels.text.fill",
        "stylers": [
          {
            "color": "#98a5be"
          }
        ]
      },
      {
        "featureType": "transit",
        "elementType": "labels.text.stroke",
        "stylers": [
          {
            "color": "#1d2c4d"
          }
        ]
      },
      {
        "featureType": "transit.line",
        "elementType": "geometry.fill",
        "stylers": [
          {
            "color": "#283d6a"
          }
        ]
      },
      {
        "featureType": "transit.station",
        "elementType": "geometry",
        "stylers": [
          {
            "color": "#3a4762"
          }
        ]
      },
      {
        "featureType": "water",
        "elementType": "geometry",
        "stylers": [
          {
            "color": "#5e82b3"
          }
        ]
      },
      {
        "featureType": "water",
        "elementType": "labels.text.fill",
        "stylers": [
          {
            "color": "#4e6d70"
          }
        ]
      }
    ]

Answer 1

无论如何，您可以使用解决方法：显示一些 View 例如ImageView 在你的谷歌地图上用你的深色调色板，然后把它隐藏起来。当您的地图加载并应用自定义样式时，在 onCameraIdle() 监听器中。