notificationFoldStyle property Null safety

NIMNotificationFoldStyle notificationFoldStyle
@JsonKey(defaultValue: NIMNotificationFoldStyle.all), final

消息通知栏的折叠类型,不配置时,以notificationFolded的值为准, 如果为null,表示默认所有折叠

Implementation

@JsonKey(defaultValue: NIMNotificationFoldStyle.all)
final NIMNotificationFoldStyle notificationFoldStyle;