clearPreviewCache static method

Future<void> clearPreviewCache()

Clears an on-disk cache of previously rendered PDF previews.

This is normally done automatically by methods such as fromFile, fromURL, and fromAsset, unless they are run with the clearPreviewCache parameter set to false.

Implementation

static Future<void> clearPreviewCache() async {
  await _channel.invokeMethod('clearCacheDir');
}