On an article we talked about APK to prevent anti-compilation technology in the shell technology, if there is not clear can view my previous blog http://my.oschina.net/u/2323218/blog/393372. Next we will introduce another technique to prevent the apk from recompiling-modifying bytecode at runtime. This method is in the work in the implementation of the app wrapping, see a foreign article about the security
On an article we talked about APK to prevent anti-compilation technology in the shell technology, if there is not clear can view my previous blog http://my.oschina.net/u/2323218/blog/393372. Next we will introduce another technique to prevent the apk from recompiling-modifying bytecode at runtime. This method is in the work in the implementation of the app wrapping, see a foreign article about the security
Android plug-in (3) Loading Resource Resources in the plug-in apkHow can I load resource files not installed in apk? From android. content. res. assetManager. java source code shows that it has a private method addAssetPath. You only need to pass in the apk path as a parameter to obtain the corresponding AssetsManager
Android plug-in development-run the Service and androidapk that are not installed in the apkIf you do not know what plug-in development is, you should first read this blog: Android plug-in development.
The previous blog mainly analyzed several difficulties in Android plug-in development from the overall perspective and the methods for dynamically loading the Acti
This article from the CSDN blog, reproduced please indicate the source: http://blog.csdn.net/yili_xie/archive/2009/11/12/4803565.aspx
The pictures in Android apk are divided into 2D and 3D: 2D is implemented by Skia, that is, the SGL we see on the Framework diagram, SGL also calls some opengl content to achieve simple 3D effects. The 3D content is implemented by OpenGL | ES, and OpenGL | ES is an embedded
http://hold-on.iteye.com/blog/2064642---Original eclipse android settings and modify the generated apk signature fileBlog Category:
Android
Android Eclipse settings and modify the build apk signature file 1, issue: Usually when using Eclipse for
Why do you want to do something that looks unreliable?Because just learned Android development, not very good control of the Android interface editing and operation, so I want to use a rush to the HTML5 version, anyway, this application is also needed from the server to obtain a large amount of data to display on the phone, that is to say: Must be networked to wo
[Android] Android listens to apk installation and replacement to uninstall Broadcast
First, you need to obtain the application installation status, in the form of Broadcast
The following are application-related Broadcast actions:
ACTION_PACKAGE_ADDED a new application package has been installed on the device, and the data includes the package name (this broadcast
recently encountered the need to change the APK source code problems, and then surf the Internet to check the relevant information. Written HelloWorld to make changes to see the feasibility of the program proved feasible, and later successfully used this method to change the target apk, just need to change the part is more complex than HelloWorld, but only to understand the next Smali can also make relevan
1.Anti-compilationAPKFileThe anti-compilation APK needs to use the apktool tool,Https://bitbucket.org/iBotPeaches/apktool/downloadshttp://ibotpeaches.github.io/Apktool/install/1 , under Installation instructions, right-click to download apktool Script, and then download the latest apktool 2 , Ensure that your system has 32 Bit platform ( relies on Library, if you ubuntu is 13.10 later
When writing Android mobile apps, you will feel that materials are a very difficult task. Good materials will make your apps shine, so I can see that some Android programs on the Internet are indeed well written, the interface is also very friendly, and the operation is very smooth. At this time, I think of how to unpack the APK file, extract the materials or vie
This topic describes howDecompile the Android Application to view the source code, resource files, and XML files, modify the files, and package them into an APK.. We encourage people to decompile to learn others' designs, rather than confusing the market after changing the app shell. You can also directly use the anti-droid compiled by netizens.
Android
settings.
Android Studio finally signature version (signature version selection) , when the official package found that more than a signature version of the choice:
You can see the choice of the signature version, because the default tick of the V2 (full
application fails, and a FileUriExposedException exception occurs.
Solution:
1. Add
Note that com. xxx. xxxx in the value of android: authorities is your package name and cannot be entered at will.
2. Create an xml file under the res directory and create the xml file file_paths.xml
Note that the file name must be consistent with the value of the resource attribute in step 1.
Content:
3. Execute different
One. Anti-compilation apk get Java source codetool Download : Need to Dex2jar and Jd-gui these 2 toolsDex2jar:http://code.google.com/p/dex2jar/downloads/listJd-gui:Windows Edition Jd-gui:http://java.decompiler.free.fr/?q=jdguiLinux version jd-gui:http://laichao.googlecode.com/files/jd-gui-0.3.2.linux.i686.tar.gzSteps:1. First locate the Classes.dex in the Android
Every time the anti-compilation is a very annoying thing, tired began to lazy. Write scripts directly to save the operation.Using Apktool,d2j-dex2jar for anti-compilationScript: reseve-complie-apk.py1 ImportOS2 ImportSYS3 Importcommands4 5 6Base_dir=""7Apktool_path="%s"%Base_dir8Dex2jar_path=".. /dex2jar-2.0"9 Ten defapktool_d (apk): Onecmd ='Apktool D%s'%apk A Printcmd - os.system (cmd) - Pass the
1, first in unity to make a good subcontracting, the method of subcontracting as shownReady to pack and pack the Android installation package (Apk+obb), for example: abc.apk + Abc.obb2. Install the APK to the Android device first, then rename the corresponding Obb file to:Main.and copied to the
Android implements a simple Chinese version of the English APK application. The effect is similar to this:
The specific steps are as follows:
First, decompress the APK file using the decompression tool. The directory structure after decompression is as follows:
Then, use the smali tool to decompile and compile clas
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