setCacheMode method
Overrides the way the cache is used.
This method should only be called if WebViewFeature.isFeatureSupported returns true
for WebViewFeature.SERVICE_WORKER_CACHE_MODE.
NOTE: available on Android 24+.
Official Android API: https://developer.android.com/reference/androidx/webkit/ServiceWorkerWebSettingsCompat#setCacheMode(int)
Implementation
Future<void> setCacheMode(CacheMode mode) {
throw UnimplementedError(
'setCacheMode is not implemented on the current platform');
}