27 lines
1.2 KiB
Dart
27 lines
1.2 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_map/flutter_map.dart';
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import 'package:flutter_map_tile_caching/flutter_map_tile_caching.dart';
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class BaseLayer extends StatelessWidget {
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const BaseLayer({Key? key}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return TileLayer(
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urlTemplate: "https://cyberjapandata.gsi.go.jp/xyz/std/{z}/{x}/{y}.png",
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tileProvider: FMTC.instance('OpenStreetMap (A)').getTileProvider(
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FMTCTileProviderSettings(
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behavior: CacheBehavior.values
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.byName('cacheFirst'),
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cachedValidDuration: Duration(
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days: 14
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),
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),
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),
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);
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}
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}
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// var Esri_WorldImagery = L.tileLayer('https://server.arcgisonline.com/ArcGIS/rest/services/World_Imagery/MapServer/tile/{z}/{y}/{x}', {
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// attribution: 'Tiles © Esri — Source: Esri, i-cubed, USDA, USGS, AEX, GeoEye, Getmapping, Aerogrid, IGN, IGP, UPR-EGP, and the GIS User Community'
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// }); |