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Android架构

[英]Android architecture

原文 2012-04-19 06:20:21 1 2 android

Now I am doing an android project(Api level 8),I install JD-Eclipse(decompiler) to know the flow of program execution.The decompiled 'android.jar' contains full of abstract classes and interfaces, then where is the actual class containing the body to be executed? 现在我正在做一个android项目（Api级别8），我安装了JD-Eclipse（decompiler）以了解程序执行的流程。反编译的``android.jar''包含完整的抽象类和接口，那么实际的类在哪里包含要执行的尸体？ What is the name of that jar file? 该jar文件的名称是什么？

2 个解决方案

You probably won't find what you are looking for. 您可能找不到您想要的东西。 The android.jar is an API and as that not directly executable, there isn't even any guarantee that it contains such code. android.jar是一个API，并且不能直接执行，因此甚至无法保证它包含这样的代码。

If you want to start creating an application, just go to the developer page and start reading through the documentation on how to set up the development environment, how to program against the API, how to test your application and, finally, how to deploy it on an actual device. 如果要开始创建应用程序，只需转到开发人员页面并开始通读有关如何设置开发环境，如何根据API进行编程，如何测试应用程序以及最后如何部署它的文档。在实际设备上。

The lifecycle of an activity for example can be found in the documentation . 例如，活动的生命周期可以在文档中找到。

Android.jar contains the Android API (Classes, interfaces, ..). Android.jar包含Android API（类，接口等）。 If you want to see the rest, download the source from Android Git repository or via SDK Manager. 如果您想查看其余内容，请从Android Git存储库或通过SDK Manager下载源。