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[帮助文档] Android如何管理频道成员 RTC SDK为您提供了频道成员管理的接口方法，您可以获取远端在线用户列表、查询远端用户信息、查询用户是否在线等功能。通过阅读本文，您可以了解频道成员管理的方法。...

Android 组件化（一）项目模式管理、模式切换前言在进行安装开发的时候我们经常会对项目进行不同业务逻辑处理分包，例如专门处理网络、数据库、业务逻辑代码的，如果我们不分包则所有东西写在一起，势必在开发过程中会浪费很多时间在寻找文件上，而分包的思想源于模块化，例如一些utils类，专门放到一个包下面，这样在使用的时候就能很快找到。节省开发时间，...

基于Android的相册管理目前人们日常使用的软件都是根据用户的要求进行开发的。时代的进步，数据的更新速度也在加快，相应的已经开发出来的程序也要不断地更新。根据用户反馈过来的需求对程序的功能进行全面的一个开发。更重要的是，在对已经开发出来的程序进行功能增加的时候，必须要保证新添加的功能属性不会影响到原有的功能。而且新添加的功能...

Android窗口管理分析（4）：Android View绘制内存的分配、传递、使用前文Android匿名共享内存（Ashmem）原理分析了匿名共享内存，它最主要的作用就是View视图绘制，Android视图是按照一帧一帧显示到屏幕的，而每一帧都会占用一定的存储空间，通过Ashmem机制APP与SurfaceFlinger共享绘图数据，提高图形处理性能，本文就看And......

Android窗口管理分析（3）：窗口分组及Z-order的确定在Android系统中，窗口是有分组概念的，例如，Activity中弹出的所有PopupWindow会随着Activity的隐藏而隐藏，可以说这些都附属于Actvity的子窗口分组，对于Dialog也同样如此，只不过Dialog与Activity属于同一个分组。之间已经简单介绍了窗口类型划分：应用窗...

Android窗口管理分析（2）：WindowManagerService窗口管理之Window添加流程本文基于Android6.0。WindowManagerService只负责窗口管理，并不负责View的绘制跟图层混合，本文就来分析WMS到底是怎么管理窗口的。初接触Android时感觉：Activity似乎就是Google封装好的窗口，APP只要合理的启动新的Activity就打开了新窗口，这样理...

Android窗口管理分析（1）：View如何绘制到屏幕上的主观理解窗口管理可以说是Android系统中最复杂的一部分，主要是它涉及的模块比较多，虽然笼统的说是窗口管理，其实，除了WindowManagerService还包括SurfaceFlinger服务、Linux的共享内存及tmpfs文件系统、Binder通信、InputManagerService、动画、V...

从Toast显示原理初窥Android窗口管理 Android窗口管理系统是非常大的一块，涉及AMS、InputManagerService、输入法管理等，这么复杂的一个系统，如果直接扎进入分析看源码可能会比较混乱，所以，本文以Toast显示原理作为切入点，希望能简单点初窥一下WMS。首先，简单看下Toast用法：Context c......

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