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[google_maps_flutter] Document tile cache flicker #12315

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[google_maps_flutter] Document tile cache flicker #12315

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4 changes: 4 additions & 0 deletions packages/google_maps_flutter/google_maps_flutter/CHANGELOG.md
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@@ -1,3 +1,7 @@
## 2.18.1

* Clarifies that clearing a tile cache may cause flickering on some platforms.

## 2.18.0

* Adds support for mapTypeControlEnabled, fullscreenControlEnabled, and streetViewControlEnabled on web.
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9 changes: 5 additions & 4 deletions packages/google_maps_flutter/google_maps_flutter/lib/src/controller.dart
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Expand Up @@ -220,10 +220,11 @@ class GoogleMapController {
/// 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
/// in-memory cache of tiles. If you want to cache tiles for longer, you
/// should implement an on-disk cache.
/// Depending on the platform implementation, the current tiles may be
/// cleared from the map before replacement tiles are available, causing the
/// tile overlay to flicker. The API 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(TileOverlayId tileOverlayId) async {
_checkWidgetMountedOrThrow();
return GoogleMapsFlutterPlatform.instance.clearTileCache(tileOverlayId, mapId: mapId);
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2 changes: 1 addition & 1 deletion packages/google_maps_flutter/google_maps_flutter/pubspec.yaml
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Expand Up @@ -2,7 +2,7 @@ name: google_maps_flutter
description: A Flutter plugin for integrating Google Maps in iOS and Android applications.
repository: https://github.com/flutter/packages/tree/main/packages/google_maps_flutter/google_maps_flutter
issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+maps%22
version: 2.18.0
version: 2.18.1

environment:
sdk: ^3.10.0
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