java parcelable

of the hard disk is the so-called virtual memory. For example, if you want to save a specific object to a file and I will use it several days later, you need to implement the Serializable interface; B) During java Socket programming, you may sometimes want to transmit a certain type of objects, so you also need to implement the Serializable interface; the most common is that you transmit a string, it is a class in JDK and also implements the Serializ

space of the hard disk is the so-called virtual memory. For example, if you want to save a specific object to a file and I will use it several days later, you need to implement the serializable interface;B) During Java socket programming, you may sometimes want to transmit a certain type of objects, so you also need to implement the serializable interface; the most common is that you transmit a string, it is a class in JDK and also implements the ser

Both are used to support serialization, deserialization operation, the biggest difference is the storage medium, serializable use IO Read and write memory on the hard disk, and parcelable is directly read and write in RAM, it is obvious that the memory read and write speed is usually greater than IO read and write, So in Android it's usually preferred to choose parcelable.Serializable is not the focus of the current focus, but you can view the

Using self-defined parcelable objects during an Android aidl RPC/IPC callIn my previous post "Using the Android Interface Definition Language (aidl) to make a Remote Procedure call (RPC) in Andro ID "I ' ve explained the basics on how inter-process communication can is implemented in Android. Now we'll take a look at a specialized field in this area:using parcelables as parameters of a aidl method.As described in the previous post it's possible to eit

Android serialization object interface Parcelable usage method, androidparcelable What is Parcelable? Parcelable defines the interfaces for writing data to Parcel and reading data from Parcel. An object (represented by a class). To encapsulate it in a message, you must implement this interface to implement this interface, this entity becomes "packable.

information. Deserialization is the opposite. Ii. What is the difference between Java object serialization and Java object serialization? The premise of a Java object must exist during the JVM runtime. If you want to obtain the specified Java object without JVM running or on the JVM of another machine, it is impossi

hard disk, and then to use the time to read into the memory, the hard disk that part of the storage space is called virtual memory. In the case of you want to save a particular object to a file, I take it out every few days, then the implementation of the Serializable interface;b) In the Java socket programming, you may sometimes want to transfer a certain class of objects, then also implement the serializable interface; the most common you transmit

data serialization and transmission. The following describes how to implement the parcelable interface.To serialize an object through the parcelable interface: 1. Implement the parcelable interface.2. Implement the public interface of the parcelable InterfaceVoid writetoparcel (parcel DEST, int flags) method.3. The

GitHub Address: Https://github.com/baoyongzhang/ParcelableGeneratorAnalysis:The project is a compile-time annotation using the annotation, i.e. @retention (Retentionpolicy.class)@inherited annotations are not used at the same time, so add @parcelable on both the parent and subclass that need to be serializedRefer to Readme.md belowParcelablegenerator IntroductionParcelablegenerator can convert any object to the Pa