Fix FileTileProvider to work on the web (#1170)

* fix FileTileProvider to work on the web * export FileTileProvider * Delete Podfile
fleaflet · Feb 27, 2022 · e408ce7 · e408ce7
1 parent e80c398
commit e408ce7
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Showing 4 changed files with 31 additions and 10 deletions.
diff --git a/lib/flutter_map.dart b/lib/flutter_map.dart
@@ -26,6 +26,8 @@ export 'package:flutter_map/src/layer/polygon_layer.dart';
 export 'package:flutter_map/src/layer/polyline_layer.dart';
 export 'package:flutter_map/src/layer/tile_builder/tile_builder.dart';
 export 'package:flutter_map/src/layer/tile_layer.dart';
+export 'package:flutter_map/src/layer/tile_provider/file_tile_provider_io.dart'
+    if (dart.library.html) 'package:flutter_map/src/layer/tile_provider/file_tile_provider_web.dart';
 export 'package:flutter_map/src/layer/tile_provider/tile_provider.dart';
 export 'package:flutter_map/src/plugins/plugin.dart';
 

diff --git a/lib/src/layer/tile_provider/file_tile_provider_io.dart b/lib/src/layer/tile_provider/file_tile_provider_io.dart
@@ -0,0 +1,15 @@
+import 'dart:io';
+
+import 'package:flutter/widgets.dart';
+
+import '../tile_layer.dart';
+import 'tile_provider.dart';
+
+/// FileTileProvider
+class FileTileProvider extends TileProvider {
+  const FileTileProvider();
+  @override
+  ImageProvider getImage(Coords<num> coords, TileLayerOptions options) {
+    return FileImage(File(getTileUrl(coords, options)));
+  }
+}
diff --git a/lib/src/layer/tile_provider/file_tile_provider_web.dart b/lib/src/layer/tile_provider/file_tile_provider_web.dart
@@ -0,0 +1,14 @@
+import 'package:flutter/widgets.dart';
+
+import '../tile_layer.dart';
+import 'tile_provider.dart';
+
+/// FileTileProvider
+
+class FileTileProvider extends TileProvider {
+  const FileTileProvider();
+  @override
+  ImageProvider getImage(Coords<num> coords, TileLayerOptions options) {
+    return NetworkImage(getTileUrl(coords, options));
+  }
+}
diff --git a/lib/src/layer/tile_provider/tile_provider.dart b/lib/src/layer/tile_provider/tile_provider.dart
@@ -1,5 +1,3 @@
-import 'dart:io';
-
 import 'package:flutter/widgets.dart';
 import 'package:flutter_map/flutter_map.dart';
 
@@ -81,14 +79,6 @@ class AssetTileProvider extends TileProvider {
   }
 }
 
-class FileTileProvider extends TileProvider {
-  const FileTileProvider();
-  @override
-  ImageProvider getImage(Coords<num> coords, TileLayerOptions options) {
-    return FileImage(File(getTileUrl(coords, options)));
-  }
-}
-
 class CustomTileProvider extends TileProvider {
   final String Function(Coords coors, TileLayerOptions options) customTileUrl;