fetch method

@override Future<void> fetch(String assetPackName)

Fetches the specified asset pack from the platform.

This method triggers the platform's asset delivery mechanism to download the specified asset pack. It is particularly useful for on-demand resources.

• assetPackName: The name of the asset pack to fetch.

Throws a PlatformException if fetching the asset pack fails.

Implementation

@override
Future<void> fetch(String assetPackName) async {
  try {
    await methodChannel.invokeMethod('fetch', {'assetPack': assetPackName});
  } on PlatformException catch (e) {
    debugPrint("Failed to fetch asset pack: ${e.message}");
    rethrow; // Re-throw the error if higher-level handling is needed
  }
}