identification error, because the volley source project exists as the Library project's identity (Volley project properties- >android->is Library; test Project Properties->android->library->add Volley project), This setup ADT compiles the entire volley project into a jar package placed in the bin directory, and the APK package in the normal project is no longer
First Step encryption:1. The meaning of encryptionIf the software is not encrypted it is easy to be anti-compilation caused by the source code leaks, to find out the address of the server and indirectly received attacks, such as a series of problems.2. Methods of encryptioncan use Love encrypted URL: http://www.ijiami.cn/ apk encryption, which is provided by the third party safe and reliable! , details can be consulted: http://jingyan.baidu.com/album
Installation Process: copy the APK installation package to the data/APP directory, decompress and scan the installation package, and save the DEX file (Dalvik bytecode) to the Dalvik-cache directory, and create the corresponding application data directory under the Data/data directory.
Uninstall process: delete the files and directories created under the precedin
Now there are more and more users using android and apple, so the server does not support apk and iphone file downloads. We usually click to automatically save it as a zip or rarfile, next I will introduce how to configure apache/iis/nginxto support .apk file download.
The server iissupports. APK File Download settings
The iisserver cannot download the .
This period of time to learn about Android application development, since it is a Java development should be very good decompile to get the source code it, Google a bit, indeed very simple, the following is my practice process.
In this solemn statement, the purpose of sticking out is not to crack the other people's software, is completely a learning attitude, but it seems that through this way can also go to Chinese some foreign software.
This article Android anti-compile tutorial, test enviro
allow the program to be installed on the simulator
In the previous article, Android software security and reverse analysis [1]-apk decompilation cracking and the majority of operations described in java assembly code reading and writing are static decompilation cracking apk files in Android. Some applications are confused. From SDK2.3, we can see that a proguard folder is added under android-sdk-windows oo
The following is only an example of using Android. mk to compile the APK program. For more information about Android. mk, see 《
About Android. mk1. Compile a simple APK local_path :=$ (call my-DIR) include $ (clear_vars) # build all java files in the Java subdirectory local_src_files: = $ (call all-subdir-Java-files) # name of the apk to build local_package_name:
code in my test case for specific use/***createdbychenon15-7-30.*/varapktool=require (".. /index ") Varfs=require (" FS ");apktool.settings.apktoolpath="/Users/chenjianhui/ Webstormprojects/node_apktool ";//unpackapk//extract apk package Apktool.apktool_unpack ("/users/chenjianhui/documents/ apktest/pet.apk ","/users/chenjianhui/documents/apktest ", Function (Err,result) { if (Err) {Console.log ("error:" +
Summarize the contents of the PPT and explain the problem:The basic steps out, with the Notepad program, directly install the APK, as is not know the source code is good!Just use your own phone on the line!!First, re-sign:Steps:1, directly run Re-sign.jar to signPrecautions:(1) Direct search on the website:(2) for Android 4.4.2 (API19) as if the signature has a problem, from the image to be able to sign the successful, go to the program run as Android
com.android.vending.licensing.ilicensingservice# in all classes Native method does not confuse-keepclasseswithmembernames class * {native -- project.properties configuration obfuscation file :Target=android-19proguard.config=proguard.cfg(2) package apk file (Create new KeyStore)A. set up a packaged project : Right-click the project Select Android Tools---Export Signed application
", "Hello, from upper layer information ");To. setclassname (pkgname, clsname );To. setflags (intent. flag_activity_new_task );Startactivity ();
4. ToolsInstallutils. Java public static Boolean isapkinstalled (context, final string pkgname ){Try {Context. getpackagemanager (). getpackageinfo (pkgname, 0 );Return true;} Catch (namenotfoundexception e ){// E. printstacktrace ();}Return false;
5. Set the portal class of the installed program androidmanifest. XML:NoThe application will appear on the
Analyzes the use of the apk tool aapt and Its Principle. apkaapt
Through apktool, we can indeed decompile the serialized AndroidManifest. xml and resource files, but is there a fast and effective tool that can obtain the basic content, permissions, and basic information of an apk without any solution? The answer is: this tool is the aapt to be introduced today.Aapt Introduction
Aapt is the Android Asset Pac
Android APK installation process learning notes, androidapk1. What is APK?
APK, which is the Android Package and Android installation Package. The installation files on different platforms are in different formats. Similar to Windows, the installation packages are in binary
http://blog.csdn.net/lostinai/article/details/44201971http://blog.csdn.net/stay_foolish_one/article/details/41659723first, using Apktool to decompile and compile the methodEvaluation: It will only decompile dex files into Smali source code; XML files can generate a plaintext format, and good! at the command line, navigate to the Apktool.bat folder and use the command to decompile it! command format:Apktool.bat d-f[apk file] [output folder]For example:
The previous walfred has introduced the use of Apktool to reverse-compile apk, By Apktool we can actually decompile the serialized Androidmanifest.xml and resource files, and so on, but is there a quick and efficient tool to get the basic content, permissions, and basic information of a apk in the context of a package? The answer is yes, this tool is the AAPT to
Our idea is that each member of the team uploads their code to SVN at a specified time (for example, 18:30) and then updates the code at a specified time (for example, 18:30), executes the ant Packaging command, Finally, the APK package will be stored in the specified directory (or upload the specified FTP directory), other departments or colleagues can access the specified address to download the latest
The server iissupports. APK File Download settings
The iisserver cannot download the .apk file because no. APK file exists in the iis mime, so it cannot be downloaded.
The iisserver cannot download the .apk file. Solution: If .apk cannot be downloaded because it does not hav
generating the APK can only be used in the Android native system or in their own compiled system, because such a system can get platform.pk8 and Platform.x509.pem these two files. For example, on the Huawei or Xiaomi system, it cannot be installed. Use the original Android key to sign, the program runs OK on the emulator (may restart), but put on the G3 phone to install the direct prompt "package ... has n
Currently the most popular smartphone operating system for smartphones is Android's mobile operating system, which has received a 70%.1 concern, with iOS and Aliyun's "Cottage Android" being 15.9% and 2.9%, respectively. For this is just launched by the vast number of developers love products. In general, an Android application after the development of a certain stage, the functional modules will be more and more, the APK installation
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