2020年7月29日 · 在Android O之后，odex是从vdex这个文件中 提取了部分模块生成的一个新的 可执行二进制码 文件 ， odex从vdex中提取后，vdex的大小就减少了。具体过程： 1.第一次开机就会生成在/system/app/<packagename>/oat/下

2016年5月31日 · An ODEX file is created by the Android operating system to increase the boot speed of an Android app (an .APK file). It is located alongside an APK file and contains optimized code that speeds up the app load process via the system's Dalvik process virtual machine.

ODEX 文件是保存在 Classes.dex 文件中的 Java 代码的预处理/预编译版本一个 Android 包 (APK)。 ODEX 文件以 Optimized Dalvik Executable 格式保存，这是 DEX (Dalvik Executable Format)。 DEX 应用程序文件被加载到手机的 Dalvik 缓存中以便快速启动，而 ODEX 应用程序不是缓存。 相反，它们针对特定设备进行了开箱即用的预编译，以比标准 Android 应用程序更快地启动。 Android 操作系统上的 Dalvik 虚拟机可以运行 ODEX 文件。 您需要 Open Handset …

odex是什么文件？ Android操作系统会创建一个ODEX文件来提高Android应用程序（一个.APK文件）的启动速度。 它位于APK文件旁边，包含优化的代码，可以加快应用程序加载过程。

Our free odex viewer online tools does not required any registrations and installations on your system, 100% free and online optimized dalvik executable (.odex) viewer tool. Open from any device with a modern browser like Chrome, Opera and Firefox.

文件：example.odex 要打开这个文件，视窗需要知道您想使用什么应用程序去打开它，视窗可以自动去网上搜寻需要的应用程序或您可以从您的电脑上手动选择已安装了的应用程序列表。

An ODEX file is a pre-processed/pre-compiled version of the Java code saved in the Classes.dex file in an Android package . The ODEX file is saved in Optimized Dalvik Executable format which is an execution-ready version of DEX (Dalvik Executable Format).

A ODEX file is a Google Android Optimized Executalbe file, developed by Google Inc.. It belongs to the category of Executable Files, which has 88 files. You can create ODEX files on Windows, Mac OS and Linux, as well as on Android mobile phones.

The Google Android Optimized Executalbe, indicated by the ODEX file extension, is classified as a Executable Files type and encompasses a total of 88 files. With the development of the Google Android Optimized Executalbe (ODEX), Google has introduced file format along with 34 programs specifically designed to work with them.

ODEX means Optimized - DEX Android compiled executable file. Usually, the odex files can be found only inside in Google Android APK packages . They are used to optimize speed of the application and to save storage space.