Google maps theme

Question

I have implemented Google maps in my Android application and everything looked clean until few days. Previously the maps looked like the below image

Now the map has a new look similar to image below

I have not changed or updated anything in the implemention, yet there are dark lines on the map which makes it difficult to read the places.

Any help is appreciated. Thanks

Note: I have downloaded the images from Google for reference, please ignore the xml layout changes.

Answer 1

I guess u might added map theme, if added please remove or change theme

    //Custom Theme
    MapStyleOptions style = MapStyleOptions.loadRawResourceStyle(this.context, R.raw.my_map_style);
    map.setMapStyle(style);

Changing theme Please refer here.

Create theme from here.

Answer 2

First go the official side i.e https://mapstyle.withgoogle.com/ and get the json for your style value and copy to the raw folder in resources

And then apply on your onMapready() like this

MapStyleOptions mapStyleOptions = MapStyleOptions.loadRawResourceStyle(this, R.raw.style_json);
mGoogleMap.setMapStyle(mapStyleOptions);

Answer 3

Rewrite in style json file. try to different color code change.

java code

MapStyleOptions mapStyleOptions = MapStyleOptions.loadRawResourceStyle(activity, 
R.raw.map_style);
googleMap.setMapStyle(mapStyleOptions);

raw/map_style.json file

 [
  {
    "featureType": "administrative",
    "elementType": "all",
    "stylers": [
      {
        "saturation": "40"
      },
      {
        "lightness": "5"
      }
    ]
  },
  {
    "featureType": "administrative",
    "elementType": "geometry.stroke",
    "stylers": [
      {
        "visibility": "on"
      }
    ]
  },
  {
    "featureType": "administrative",
    "elementType": "labels.text",
    "stylers": [
      {
        "hue": "#ff0000"
      },
      {
        "visibility": "on"
      }
    ]
  },
  {
    "featureType": "administrative",
    "elementType": "labels.text.fill",
    "stylers": [
      {
        "color": "#000000"
      }
    ]
  },
  {
    "featureType": "administrative.locality",
    "elementType": "labels.text",
    "stylers": [
      {
        "visibility": "simplified"
      },
      {
        "color": "#cb561a"
      }
    ]
  },
  {
    "featureType": "administrative.locality",
    "elementType": "labels.text.fill",
    "stylers": [
      {
        "color": "#858585"
      }
    ]
  },
  {
    "featureType": "administrative.neighborhood",
    "elementType": "geometry.stroke",
    "stylers": [
      {
        "visibility": "on"
      }
    ]
  },
  {
    "featureType": "administrative.neighborhood",
    "elementType": "labels.text.fill",
    "stylers": [
      {
        "visibility": "on"
      },
      {
        "color": "#858585"
      }
    ]
  },
  {
    "featureType": "administrative.neighborhood",
    "elementType": "labels.icon",
    "stylers": [
      {
        "visibility": "on"
      },
      {
        "color": "#00467f"
      }
    ]
  },
  {
    "featureType": "administrative.land_parcel",
    "elementType": "all",
    "stylers": [
      {
        "visibility": "on"
      }
    ]
  },
  {
    "featureType": "administrative.land_parcel",
    "elementType": "geometry.fill",
    "stylers": [
      {
        "visibility": "on"
      }
    ]
  },
  {
    "featureType": "administrative.land_parcel",
    "elementType": "labels.text.fill",
    "stylers": [
      {
        "color": "#a8a8a8"
      }
    ]
  },
  {
    "featureType": "landscape",
    "elementType": "all",
    "stylers": [
      {
        "visibility": "on"
      },
      {
        "hue": "#ffc800"
      }
    ]
  },
  {
    "featureType": "landscape.man_made",
    "elementType": "all",
    "stylers": [
      {
        "hue": "#ffc800"
      },
      {
        "saturation": "25"
      },
      {
        "lightness": "42"
      }
    ]
  },
  {
    "featureType": "landscape.man_made",
    "elementType": "geometry",
    "stylers": [
      {
        "visibility": "on"
      },
      {
        "lightness": "8"
      },
      {
        "gamma": "0.75"
      },
      {
        "saturation": "-6"
      },
      {
        "hue": "#ffc600"
      }
    ]
  },
  {
    "featureType": "landscape.man_made",
    "elementType": "geometry.fill",
    "stylers": [
      {
        "visibility": "on"
      }
    ]
  },
  {
    "featureType": "landscape.man_made",
    "elementType": "geometry.stroke",
    "stylers": [
      {
        "visibility": "on"
      },
      {
        "weight": "1.77"
      }
    ]
  },
  {
    "featureType": "poi",
    "elementType": "geometry.fill",
    "stylers": [
      {
        "visibility": "on"
      }
    ]
  },
  {
    "featureType": "poi",
    "elementType": "labels.text",
    "stylers": [
      {
        "visibility": "on"
      }
    ]
  },
  {
    "featureType": "poi",
    "elementType": "labels.text.fill",
    "stylers": [
      {
        "color": "#aeaeae"
      },
      {
        "visibility": "on"
      }
    ]
  },
  {
    "featureType": "poi.park",
    "elementType": "geometry.fill",
    "stylers": [
      {
        "visibility": "on"
      },
      {
        "color": "#8bd188"
      },
      {
        "lightness": "41"
      }
    ]
  },
  {
    "featureType": "poi.park",
    "elementType": "labels.text.fill",
    "stylers": [
      {
        "color": "#949595"
      },
      {
        "visibility": "on"
      }
    ]
  },
  {
    "featureType": "road",
    "elementType": "all",
    "stylers": [
      {
        "saturation": -100
      },
      {
        "lightness": 45
      }
    ]
  },
  {
    "featureType": "road",
    "elementType": "geometry.fill",
    "stylers": [
      {
        "visibility": "on"
      },
      {
        "hue": "#ff0000"
      }
    ]
  },
  {
    "featureType": "road",
    "elementType": "labels.text.fill",
    "stylers": [
      {
        "color": "#686868"
      }
    ]
  },
  {
    "featureType": "road.highway",
    "elementType": "all",
    "stylers": [
      {
        "visibility": "simplified"
      }
    ]
  },
  {
    "featureType": "road.highway",
    "elementType": "geometry.fill",
    "stylers": [
      {
        "color": "#ffffff"
      }
    ]
  },
  {
    "featureType": "road.highway",
    "elementType": "geometry.stroke",
    "stylers": [
      {
        "weight": "1.03"
      }
    ]
  },
  {
    "featureType": "road.arterial",
    "elementType": "labels.icon",
    "stylers": [
      {
        "visibility": "on"
      }
    ]
  },
  {
    "featureType": "transit",
    "elementType": "all",
    "stylers": [
      {
        "visibility": "on"
      }
    ]
  },
  {
    "featureType": "transit",
    "elementType": "labels",
    "stylers": [
      {
        "visibility": "simplified"
      }
    ]
  },
  {
    "featureType": "water",
    "elementType": "all",
    "stylers": [
      {
        "color": "#b3e9ff"
      },
      {
        "visibility": "on"
      }
    ]
  },
  {
    "featureType": "water",
    "elementType": "geometry.fill",
    "stylers": [
      {
        "saturation": "-35"
      },
      {
        "color": "#b6e0f3"
      }
    ]
  },
  {
    "featureType": "water",
    "elementType": "labels.icon",
    "stylers": [
      {
        "color": "#86c1ea"
      }
    ]
  }
]