Fine-grained MediaQuery dependencies to rebuild only when needed

lib/src/map/flutter_map_state.dart

@@ -60,8 +60,8 @@ class FlutterMapState extends MapGestureMixin
   Widget build(BuildContext context) {
     super.build(context);
 
-    final DeviceGestureSettings? gestureSettings =
-        MediaQuery.maybeOf(context)?.gestureSettings;
+    final DeviceGestureSettings gestureSettings =
+        MediaQuery.gestureSettingsOf(context);
     final Map<Type, GestureRecognizerFactory> gestures =
         <Type, GestureRecognizerFactory>{};
 
@@ -178,7 +178,7 @@ class FlutterMapState extends MapGestureMixin
   // zero constraints which were actually provided by the parent widget.
   bool _parentConstraintsAreSet(
           BuildContext context, BoxConstraints constraints) =>
-      constraints.maxWidth != 0 || MediaQuery.of(context).size != Size.zero;
+      constraints.maxWidth != 0 || MediaQuery.sizeOf(context) != Size.zero;
 
   Widget _buildMap() {
     return ClipRect(

test/flutter_map_test.dart

@@ -1,5 +1,5 @@
 import 'package:flutter/material.dart';
-import 'package:flutter_map/flutter_map.dart';
+import 'package:flutter_map/plugin_api.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:latlong2/latlong.dart';
 
@@ -32,4 +32,50 @@ void main() {
     expect(find.byType(MarkerLayer), findsWidgets);
     expect(find.byType(FlutterLogo), findsOneWidget);
   });
+
+  testWidgets(
+      'FlutterMap - Bottom ViewInsets (e.g. keyboard) do not trigger rebuilds.',
+      (tester) async {
+    int builds = 0;
+
+    final map = FlutterMap(
+      options: MapOptions(
+        center: LatLng(45.5231, -122.6765),
+        zoom: 13,
+      ),
+      children: [
+        Builder(
+          builder: (BuildContext context) {
+            final _ = FlutterMapState.of(context);
+            builds++;
+            return Container();
+          },
+        ),
+      ],
+    );
+
+    Widget wrapMapInApp({required double bottomInset}) {
+      return Directionality(
+        textDirection: TextDirection.ltr,
+        child: MediaQuery(
+          data: MediaQueryData(
+            viewInsets: EdgeInsets.only(bottom: bottomInset),
+          ),
+          child: Scaffold(
+            resizeToAvoidBottomInset: false,
+            body: map,
+          ),
+        ),
+      );
+    }
+
+    await tester.pumpWidget(wrapMapInApp(bottomInset: 0));
+    expect(find.byType(FlutterMap), findsOneWidget);
+
+    // Emulate a keyboard popping up by putting a non-zero bottom ViewInset.
+    await tester.pumpWidget(wrapMapInApp(bottomInset: 100));
+
+    // The map should not have rebuild after the first build.
+    expect(builds, equals(1));
+  });
 }