https://lucky-chen.github.io/zh/docs/client_front_end/android_framework/Recent content in Android 框架 on Chen's NotesHugozh-CNMon, 05 Jun 2017 00:00:00 +0000https://lucky-chen.github.io/zh/docs/client_front_end/android_framework/atlas-bundle-load/Mon, 05 Jun 2017 00:00:00 +0000https://lucky-chen.github.io/zh/docs/client_front_end/android_framework/atlas-bundle-load/<h1 id="概述">概述<a class="anchor" href="#%e6%a6%82%e8%bf%b0" aria-label="Link"></a></h1> <p><a href="https://alibaba.github.io/atlas/code_read/atlas_gradle_apk/atlas_atlas_gradle_apk.html">对应官网文档地址</a></p> <p>将流程分为三大部分</p> <table> <thead> <tr> <th>部分</th> <th>说明</th> <th>对应步骤</th> </tr> </thead> <tbody> <tr> <td>第一部分</td> <td>加载时机的触发逻辑</td> <td>1-7</td> </tr> <tr> <td>第二部分</td> <td>bundle加载过程</td> <td>8-15</td> </tr> <tr> <td>第三部分</td> <td>bundle代码初始化</td> <td>16-19</td> </tr> </tbody> </table>https://lucky-chen.github.io/zh/docs/client_front_end/android_framework/atlas-start-2/Sun, 21 May 2017 00:00:00 +0000https://lucky-chen.github.io/zh/docs/client_front_end/android_framework/atlas-start-2/<h1 id="概述">概述<a class="anchor" href="#%e6%a6%82%e8%bf%b0" aria-label="Link"></a></h1> <p><a href="https://alibaba.github.io/atlas/code_read/atlas_start/atlas_start_2.html">对应官网文档地址</a></p> <p>接<a href="https://lucky-chen.github.io/zh/docs/client_front_end/android_framework/atlas-start-1/">上篇</a> ,继续 6-10 步的启动过程。</p> <p><img src="https://lucky-chen.github.io/image/android/atlas_core_start_img.svg" alt="" /></p>https://lucky-chen.github.io/zh/docs/client_front_end/android_framework/atlas-start-1/Wed, 17 May 2017 00:00:00 +0000https://lucky-chen.github.io/zh/docs/client_front_end/android_framework/atlas-start-1/<h1 id="概述">概述<a class="anchor" href="#%e6%a6%82%e8%bf%b0" aria-label="Link"></a></h1> <p><a href="https://alibaba.github.io/atlas/code_read/atlas_start/atlas_start_1.html">对应官网文档地址</a></p> <p>Atlas整个启动过程的时序如下图所示，本篇只关注下图中的1-5步。</p> <p><img src="https://lucky-chen.github.io/image/android/atlas_core_start_img.svg" alt="" /></p>https://lucky-chen.github.io/zh/docs/client_front_end/android_framework/atlas-atlas-gradle-apk/Thu, 11 May 2017 00:00:00 +0000https://lucky-chen.github.io/zh/docs/client_front_end/android_framework/atlas-atlas-gradle-apk/<h1 id="概述">概述<a class="anchor" href="#%e6%a6%82%e8%bf%b0" aria-label="Link"></a></h1> <p><a href="https://alibaba.github.io/atlas/code_read/atlas_gradle_apk/atlas_atlas_gradle_apk.html">对应官网文档地址</a></p> <p>Atlas一个运行于Android系统上的一个容器化框架。为了实现这一目标，在编译器和运行期，Atlas都做了很多工作。本文是一个入门级别的文章，梳理从gradle配置到生成最终apk的期间，Atlas框架到底搞了哪些事情。</p> <p>代码以 <a href="https://github.com/alibaba/atlas/tree/master/atlas-demo">官方demo</a> 为例。</p>https://lucky-chen.github.io/zh/docs/client_front_end/android_framework/android-process-start/Tue, 14 Feb 2017 00:00:00 +0000https://lucky-chen.github.io/zh/docs/client_front_end/android_framework/android-process-start/<h1 id="概要">概要<a class="anchor" href="#%e6%a6%82%e8%a6%81" aria-label="Link"></a></h1> <ul> <li>API21</li> <li>AMS 启动进程</li> <li>Zygote fork进程</li> <li>应用端初始化</li> </ul> <p>上一张调用流程的时序图: <img src="https://lucky-chen.github.io/image/android/android_process_start.svg" alt="" /></p>https://lucky-chen.github.io/zh/docs/client_front_end/android_framework/droid-plugin-receiver/Tue, 07 Feb 2017 00:00:00 +0000https://lucky-chen.github.io/zh/docs/client_front_end/android_framework/droid-plugin-receiver/<h1 id="主要思想">主要思想<a class="anchor" href="#%e4%b8%bb%e8%a6%81%e6%80%9d%e6%83%b3" aria-label="Link"></a></h1> <ol> <li>拦截动态广播的注册和发送，cache广播信息</li> <li>cache插件的静态广播，在stubReceiver中操控插件的receiver</li> <li>模仿AMS,自己管理receiver</li> </ol>https://lucky-chen.github.io/zh/docs/client_front_end/android_framework/droid-plugin-provider/Wed, 01 Feb 2017 00:00:00 +0000https://lucky-chen.github.io/zh/docs/client_front_end/android_framework/droid-plugin-provider/<h2 id="主要思想">主要思想<a class="anchor" href="#%e4%b8%bb%e8%a6%81%e6%80%9d%e6%83%b3" aria-label="Link"></a></h2> <ol> <li>host预先申请若干stubProvider</li> <li>hook ams，插件查询provider时，返回stubProVider</li> <li>在 stubProvider 中操控插件的providr对象</li> </ol>https://lucky-chen.github.io/zh/docs/client_front_end/android_framework/activity-ams-wms/Wed, 25 Jan 2017 00:00:00 +0000https://lucky-chen.github.io/zh/docs/client_front_end/android_framework/activity-ams-wms/<h1 id="要点">要点<a class="anchor" href="#%e8%a6%81%e7%82%b9" aria-label="Link"></a></h1> <ul> <li>Activity启动过程</li> <li>Activity与AMS联系</li> <li>Activity与WMS联系</li> </ul>https://lucky-chen.github.io/zh/docs/client_front_end/android_framework/droid-plugin-service/Fri, 20 Jan 2017 00:00:00 +0000https://lucky-chen.github.io/zh/docs/client_front_end/android_framework/droid-plugin-service/<h1 id="主要思想">主要思想<a class="anchor" href="#%e4%b8%bb%e8%a6%81%e6%80%9d%e6%83%b3" aria-label="Link"></a></h1> <ol> <li>注册若干个stubService</li> <li>插件启动service时，启动一个stubService.</li> <li>在stubService中模仿service生命周期，调用插件service的生命周期函数。</li> </ol>https://lucky-chen.github.io/zh/docs/client_front_end/android_framework/droid-plugin-activity/Thu, 05 Jan 2017 00:00:00 +0000https://lucky-chen.github.io/zh/docs/client_front_end/android_framework/droid-plugin-activity/<h1 id="主要思想">主要思想<a class="anchor" href="#%e4%b8%bb%e8%a6%81%e6%80%9d%e6%83%b3" aria-label="Link"></a></h1> <ol> <li>申请多个activity坑</li> <li>欺骗AMS,在准备启动Activity时，启动一个坑Activity数据给AMS。</li> <li>AMS准备好回调到APP中启动activity时，替换成真正需要的Activity.</li> </ol>https://lucky-chen.github.io/zh/docs/client_front_end/android_framework/handle/Thu, 25 Aug 2016 00:00:00 +0000https://lucky-chen.github.io/zh/docs/client_front_end/android_framework/handle/<h1 id="主要思想">主要思想<a class="anchor" href="#%e4%b8%bb%e8%a6%81%e6%80%9d%e6%83%b3" aria-label="Link"></a></h1> <ol> <li>通过MessageQueqe保存mesage</li> <li>通过looper轮询MessageQueqe</li> <li>handler回调处理message</li> </ol>