parcel

I installed jquery(3.2.1) and jquery-ui-dist(1.12.1) via npm. (they're not included as script tags in html) In client script I use: window.$ = require('jquery');// plain jQuery stuff works fine import 'jquery-ui-dist'; // breaks whole jQuery, with Error (missing module 8) I encountered similar issues today with an angularjs app & parcel-bundler. It seems that parcel doesn't handle well (for now?) global variables introduced in external modules. Amongst other issues. One way to go about it; you can use plain requires instead of imports like so: var jquery = require("jquery"); window.$ = window

Android跨进程通信基础——Binder, BinderProxy, parcel, parcelable, Stub, Stub.Proxy (该文章最早于2013年6月7日发表于有道云笔记 进入阅读 ) 百度、google 过很多文章，都没能找到能够从 API 使用者角度简单描述 Binder，BinderProxy，Parcel，Parcelable，Stub，Stub.Proxy 之间关系的文章，要么高深莫测，要么混乱不清。最终决定还是自己动手，看源码，看文档，现总结如下： Binder，BinderProxy 形成了进程间通信的基础，相当于公路桥梁； Parcel 在 IBinder 基础上传输数据，相当于运输工具； Parcelable 基本数据类型和实现了 Parcelable 接口的复合数据类型才可被 Parcel 传输，相当于摆放整齐、安检合格的货物； Stub，Stub.Proxy 实现跨进程调用的接口，相当于收发货方。 注：Binder，BinderProxy 都实现了 IBinder 接口 下面以 Activity 与 Service 通信为例来分析其运行机制。 示例目的：通过跨进程调用方式在 Activity 进程端调用 Service 进程端的方法。这些方法由接口 RemoteSSO 定义。这里假设两者是运行在不同进程的（也可以运行在相同进程

So i know it is recommended to use Parcelable instead of Serializable in android, because it is faster. My question is: is that impossible to avoid using Serializable right? If I have a custom object i want to serialize, let's say I have the following class definition public class Person { String name; int Age; ... .... } Making this parcelable is easy, because the Person class contains the types parcel.write*() supports, i.e. there is parcel.writeString and parcel.writeInt Now, what if the Person class is the following: public class PersonTwo { MyCustomObj customObj; String name; int Age; ...

Given a custom class org.example.app.MyClass implements Parcelable , I want to write a List<MyClass> to a Parcel. I did the marshalling with List<MyClass> myclassList = ... parcel.writeList(myclassList); whenever I try to unmarshall the class with List<MyClass> myclassList = new ArrayList<MyClass>(); parcel.readList(myclassList, null); there is an "BadParcelableException: ClassNotFoundException when unmarshalling org.example.app.MyClass" exception. What is wrong here? Why is the class not found? Flow Don't unmarshall a custom class (i.e. one provided by your application and not by the Android

Does anyone know where/when this method of a Parcelable is called? @Override public int describeContents() { return 0; } It has to be overriden. But should I consider doing something useful with it? Ognyan There is a constant defined in Parcelable called CONTENTS_FILE_DESCRIPTOR which is meant to be used in describeContents() to create bitmask return value. Description for CONTENTS_FILE_DESCRIPTOR in the API ref is: Bit masks for use with describeContents(): each bit represents a kind of object considered to have potential special significance when marshalled. Which really means: If you need