clearImageCache method

void clearImageCache()

Implementation

void clearImageCache() {
  if (images != null && images!.length != 0) {
    for (var i = 0; i < images!.length; i++) {
      if (images![i] != null) images![i]!.image.evict();
    }
    images = null;
  }
  _imagePreloaded = false;
}