As an Android developer, the job is to decompile others ' apk, of course, the main purpose is to learn more, take the long, make up for the short. Let's summarize some of the knowledge about Android Decompile and two packaging today. First of all, the purpose of this article is to explain the principles and methods of decompile and two-pack by example, and then a
The generated Android application APK file is best optimized because the essence of the APK package is a zip-compressed document that optimizes the orderly arrangement of uncompressed data in the package, reducing the memory consumption at the time the application runs. We can use the Zipalign tool for APK optimization
Bluestacks is a very powerful Android simulator, it mainly helps users let apk format files in the computer, the recent small series found that many networks are asking how to use Bluestacks installation apk, in fact, the installation of APK
The example described in this article is the Android code for a weather report, which includes downloading and installing APK, checking apk updates, displaying ' already up-to-date ' or ' unable to get version Information ' dialog box, getting current client version information, displaying the Version Update Notification dialog box, displaying the Download dialog
Android APK signature comparison
Users who have published Android apps should know that the release of Android APK requires signatures. The signature mechanism plays an important role in Android applications and frameworks.
For ex
Android assigns a separate user space to each APK process. The userid in its manifest corresponds to a Linux User (the Android system is based on Linux. therefore, mutual access to data between different APK (users) is disabled by default.
However, it also provides two types of APK
[Android Application Development] Android APK decompilation obfuscation, decompilation, and androidapk
Decompilation Tool: Summarize the linux, windows, and mac versions, and put them on CSDN for download;
--CSDN:Http://download.csdn.net/detail/han1202012/8221787
Octopus @ octopus :~ /Decompiler $ tree-L 2. ├ ── linux │ ── apktool │ ── dex2jar-0.0.9.15 │ jd-gu
First, prefaceFrom the beginning of this article we began our path of cracking, the previous several articles in how we explain how to strengthen our apk, to prevent others to crack, then we will start to crack our apk, for the previous encryption method of using the corresponding crack technology, The hack in Android can be broadly divided into static analysis a
Bruce ZhangRecently, because I wanted to invoke the interface of Android's activity in the script component of scene, we needed to figure out the actual correspondence between scene and activity, and studied some of the principles that unity calls Android.This article focuses on the relationship between scene and activity, and where is the difference between Unity Pack apk and Android Studio pack
mechanism of apk. Even so, it sounds a little excited, isn't it?Working Principle
As shown in, the host Program loads the apk to the file system, such as the SD card, and then executes the activity in the apk through an activity called proxy.
In theory, DexClassLoader, PathClassLoader, and URLClassLoader can be used for dynamic
APK file is well-known after the popularity of Android system, as our most common software installation package, how much do you know about it?
What file is APK?
APK is the acronym for Androidpackage, the Android installation package (
file in the Apache installation directory, add the following statement to specify the MIME type of the APK file as application/vnd. android. package-archive:
Application/vnd. android. package-archive apk;
Restart apache.
Server nginxsupports. APK File Download settings
://code.google.com/p/android-apktool/downloads/list ;files that need to be downloaded :-- Apktool jar package : apktool1.5.2.tar.bz2-- apktool boot tool (Linux) : apktool-install-linux-r05-ibot.tar.bz2-- apktool boot tool (MAC) : apktool-install-macosx-r05-ibot.tar.bz2-- apktool boot tool (wondows) : apktool-install-windows-r05-ibot.tar.bz22. Anti-compilationto place the downloaded file in a file :decompile
Android apk incremental upgradePreface
Although this article seems very simple, there are many problems encountered in the experiment. For example, the ndk compilation error under andorid studio, which is the final feasible method presented in this article.The required resources bzip2 bsdiff ndk two different versions of the test apk principle on the server side,
APK and. IPA are extensions of Android apps and iOS apps respectively.If you download these files with the Suffix in your browser, they will be automatically renamed as ZIP files.Of course, you can manually modify the suffix after downloading and install it.If you want to download the suffix apk ipa, you can modify th
Tutorial Navigation:
First, a reliable assistant installation tutorial
Second, a reliable assistant installation and operation of local Android APK files
First, the Reliable assistant installation steps:
1, on your computer download the latest version of the assistant, double-click Run KaoPuSetup.exe file, into the installation.
2, into the insta
ZZ: http://blog.csdn.net/sergeycao/article/details/8198205
I. How to preset the APK with source code into the system?1) Under packages/apps, create a new folder with the name of the apk to be preset, and prefabricate an APK named test as an example.2) copy the source code of test APK to the test folder and delete the/b
operation is also very simple. After careful observation, we can find that the App in the corresponding directory already exists in the form of an Apk file. You only need to copy the corresponding Apk file to the normal directory.
After confirming the permission, copy the Apk file of the corresponding App.
Of course, this method is also inconvenient. It is a li
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.