reviews

packages/google_maps_flutter/google_maps_flutter_platform_interface/lib/src/method_channel/method_channel_google_maps_flutter.dart

@@ -189,7 +189,8 @@ class MethodChannelGoogleMapsFlutter extends GoogleMapsFlutterPlatform {
         ));
         break;
       case 'tileOverlay#getTile':
-        final getTileCallback = _getTileCallbacks[mapId];
+        final MapGetTileCallback getTileCallback = _getTileCallbacks[mapId];
+        assert(getTileCallback != null);
         final Tile tile = await getTileCallback(
           call.arguments['tileOverlayId'],
           call.arguments['x'],
@@ -313,8 +314,10 @@ class MethodChannelGoogleMapsFlutter extends GoogleMapsFlutterPlatform {
   }
 
   /// Clears the tile cache so that all tiles will be requested again from the
-  /// [TileProvider]. The current tiles from this tile overlay will also be
-  /// cleared from the map after calling this method. The API maintains a small
+  /// [TileProvider].
+  ///
+  /// The current tiles from this tile overlay will also be
+  /// cleared from the map after calling this method. The Google Map SDK maintains a small
   /// in-memory cache of tiles. If you want to cache tiles for longer, you
   /// should implement an on-disk cache.
   @override

packages/google_maps_flutter/google_maps_flutter_platform_interface/lib/src/platform_interface/google_maps_flutter_platform.dart

@@ -133,8 +133,10 @@ abstract class GoogleMapsFlutterPlatform extends PlatformInterface {
   }
 
   /// Clears the tile cache so that all tiles will be requested again from the
-  /// [TileProvider]. The current tiles from this tile overlay will also be
-  /// cleared from the map after calling this method. The API maintains a small
+  /// [TileProvider].
+  ///
+  /// The current tiles from this tile overlay will also be
+  /// cleared from the map after calling this method. The Google Maps SDK maintains a small
   /// in-memory cache of tiles. If you want to cache tiles for longer, you
   /// should implement an on-disk cache.
   Future<void> clearTileCache(

packages/google_maps_flutter/google_maps_flutter_platform_interface/lib/src/types/tile.dart

@@ -18,6 +18,8 @@ class Tile {
   final int height;
 
   /// A byte array containing the image data.
+  ///
+  /// The image data format accepted by platforms various based on platforms and versions.
   final Uint8List data;
 
   /// Converts this object to JSON.

packages/google_maps_flutter/google_maps_flutter_platform_interface/lib/src/types/tile_overlay.dart

@@ -14,7 +14,7 @@ class TileOverlayId {
   /// Creates an immutable identifier for a [TileOverlay].
   TileOverlayId(this.value) : assert(value != null);
 
-  /// value of the [TileOverlayId].
+  /// The value of the [TileOverlayId].
   final String value;
 
   @override
@@ -32,7 +32,7 @@ class TileOverlayId {
   String toString() => '${objectRuntimeType(this, 'TileOverlayId')}($value)';
 }
 
-/// # A set of images which are displayed on top of the base map tiles.
+/// A set of images which are displayed on top of the base map tiles.
 ///
 /// These tiles may be transparent, allowing you to add features to existing maps.
 ///