Android系统ipc分析的相关内容

[帮助文档] 如何在Android系统中集成企业版或旗舰版SOC

SOC是一个端到端的服务，为RTOS、Linux、Android操作系统的物联网终端提供安全审计。本文介绍了如何在Android系统中集成企业版或旗舰版SOC。

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[帮助文档] 如何为Android系统使用配网SDK

本章节提供了把WiFi设备配置上家庭路由器以及局域网内已联网设备的发现能力，具体方案包括一键广播配网（P2P）、手机热点配网、蓝牙辅助配网、智能路由器配网以及设备间相互配网等。

[帮助文档] 如何解决在Android系统中启动某个应用时同时启动其他应用

问题描述在Android系统中使用某个应用时，弹出“是否允许启动其他应用”的提示框，并可以在应用详情的应用行为记录中看到启动记录。例如在小米的MIUI 12系统中，启动了某应用，会同时启动其他的应用，如下图所示：应用行为记录问题原因第三方SDK同时启动其他应用。比如A应用集成了SDK1，B应用也集成...

Android系统进程间通信（IPC）机制Binder中的Server启动过程源代码分析(4)

这个函数的实现很简单，就是把MediaPlayerService这个Binder实体的引用写到一个struct svcinfo结构体中，主要是它的名称和句柄值，然后插入到链接svclist的头部去。这样，Client来向Service Manager查询服务接口时，只要给定服务名称，Service ...

Android系统进程间通信（IPC）机制Binder中的Server启动过程源代码分析(3)

Service Manager被唤醒之后，就进入while循环开始处理事务了。这里wait_for_proc_work等于1，并且proc->todo不为空，所以从proc->todo列表中得到第一个工作项： w = list_first_e...

Android系统进程间通信（IPC）机制Binder中的Client获得Server远程接口过程源代码分析(2)

注意，这里的参数reply = 0，表示这是一个BC_TRANSACTION命令。前面我们提到，传给驱动程序的handle值为0，即这里的tr->target.handle = 0，表示请求的目标Binde...

Android系统进程间通信（IPC）机制Binder中的Server启动过程源代码分析(2)

这个函数虽然很长，但是主要调用了talkWithDriver函数来与Binder驱动程序进行交互： status_t IPCThreadState::talkWithDriver(bool doReceive) { ...

Android系统进程间通信（IPC）机制Binder中的Server启动过程源代码分析(1)

在前面一篇文章浅谈Android系统进程间通信（IPC）机制Binder中的Server和Client获得Service Manager接口之路中，介绍了在Android系统中Binder进程间通信机制中的Server角色是如何获得Service Manager远程接口的，即defaul...

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更新时间 2024-02-22 09:03:49

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