Tag: 可解释

Android parcelable – 写入可以为空

我有我的parcelable课文章： class Article : Parcelable { var image: Long? = null var category: String? = null var videos: String? = null constructor(data: JSONObject) { if (condition) image = 50000L category = data.getString(“category”) videos = data.getString(“videos”) } private constructor(parcel: Parcel) { image = parcel.readLong() category = parcel.readString() videos = parcel.readString() } override fun writeToParcel(dest: Parcel, flags: […]