publicclassBookimplementsParcelable{publicint bookId;publicString bookName;publicBook(){}publicBook(int bookId,String bookName){this.bookId=bookId;this.bookName=bookName;}//从序列化后的对象中创建原始对象protectedBook(Parcelin){bookId=in.readInt();bookName=in.readString();}publicstaticfinal Creato...
通过UID和PID这两个参数拿到包名进行包名验证 //authority与表名关联,根据传入的URI取出来外界想要操作哪张表//content://com.icbc.im.provider/user//content://com.icbc.im.provider/bookUriMatcheruriMatcher=newUriMatcher(UriMatcher.NO_MATCH);uriMatcher.addURI(authority,path,code);uriMatcher.addURI(authority,...
IPC-4552B-2021 EN印制板化学镀镍 浸金(ENIG)镀覆性能规范 英文版.pdf,IPC-4552B 2021 - April Specification for Electroless Nickel/Immersion Gold (ENIG) Plating for Printed Boards Supersedes IPC-4552A August 2017 An international standard developed by IPC The
比如A进程正在进行一个计算,计算完成后它要启动B进程的一个组件并把计算结果传递给B进程,可是遗骸的是这个计算结果不支持放入Bundle中,因此无法通过Intent来传输,这个时候如果我们用其他IPC方式就会略显复杂。可以kaolv如下方式,我们通过Intent启动B进程的一个Service组件(比如IntentService),让Service在后台进行计算,计算完...
//relative paths will let your code work in both node and the browser! import EventPubSub from './node_modules/event-pubsub/index.js'; class Book extends EventPubSub{ constructor(){ super(); //now Book has .on, .off, and .emit this.words=[]; } add(...words){ this.words.push...
between bcc code and/procparsing behind a single API, although it's not super-clean. By the way, in super-new versions of Linux (5.8), bpf iterators can entirely replace this bookkeeping, although for backwards compatibility we should probably stick to the hooks-and-procfs paradigm for now...
between bcc code and/procparsing behind a single API, although it’s not super-clean. By the way, in super-new versions of Linux (5.8), bpf iterators can entirely replace this bookkeeping, although for backwards compatibility we should probably stick to the hooks-and-procfs paradigm for now...
IPC-4552B-2021 EN印制板化学镀镍 浸金(ENIG)镀覆性能规范 英文版 .pdf 下载文档 收藏 分享赏 0 内容提供方:zisuifeng 审核时间:2022-02-13 审核编号:6041241141004114 认证类型:实名认证 能力类型:内容提供者 领域认证: 版权证书: 区块链号: 相关文档 ...