public void Configure(IMvxPluginConfiguration configuration) { if (_loaded) { MvxTrace.Error("Error - Configure called for Json Plugin after the plugin is already loaded"); return; } if (configuration != null && !(configuration is MvxJsonConfiguration)) { throw new MvxException("You must configure the Json plugin with MvxJsonConfiguration - but supplied {0}", configuration.GetType().Name); } _configuration = (MvxJsonConfiguration)configuration; }