- #HOW TO DECOMPILE APK USING APK MULTI TOOL APK#
- #HOW TO DECOMPILE APK USING APK MULTI TOOL ANDROID#
- #HOW TO DECOMPILE APK USING APK MULTI TOOL ZIP#
- #HOW TO DECOMPILE APK USING APK MULTI TOOL DOWNLOAD#
But the place to start for Android, that Google has built in, is ProGuard.
#HOW TO DECOMPILE APK USING APK MULTI TOOL APK#
Is there a way to make hacking more tough or even impossible? What more can I do to protect the source code in my APK file?Īs everyone says, and as you probably know, there's no 100% security. This usually slows down reverse engineering significantly.ģ. For example, use obfuscation (if it's Java code). You can do different tricks to make hacking harder though. How can I protect all the app's resources, assets and source code so that hackers can't hack the APK file in any way? And any protection you put in there can be disabled/removed.Ģ. You basically can't protect your application from being modified.
#HOW TO DECOMPILE APK USING APK MULTI TOOL ANDROID#
How can I completely avoid reverse engineering of an Android APK? Is this possible?ĪFAIK, there is not any trick for complete avoidance of reverse engineering.Īnd also very well said by Whatever you do to your code, a potential attacker is able to change it in any way she or he finds it feasible.
#HOW TO DECOMPILE APK USING APK MULTI TOOL ZIP#
zip then they can unzip it and easily access all the app's resources and assets, and using dex2jar and a Java decompiler, they can also access the source code. The execution of the previous command should extract all the source code in the source-code folder in the desktop (note that the folder should already exist).I am developing a payment processing app for Android, and I want to prevent a hacker from accessing any resources, assets or source code from the APK file. Jadx -d C:\Users\sdkca\Desktop\source-code C:\Users\sdkca\Desktop\test-apks\ourcodeeditor-premium.apk Located in the bin directory where the jadx file is, you can execute the commands, for example to extract the code from an APK, you can use the following command: REM the command has the following structure Open a new command prompt with administrator rights and switch to the bin directory of jadx using the cd command e.g: cd C:\Users\sdkca\Desktop\jadx\bin You can use jadx as a command line utility. Pretty cool isn't ? You can save all the code within a folder if you click in the top menu, File and Save all. In this example we are going to use the APK of Our Code Editor Premium, whose native code is based in Cordova and the app itself with Javascript (the source code is inside Resources/assets/www): Once you've selected the file, jadx will decompile it and will provide an explorer IDE-style (tree style view) in the left side of the application that list all the Java packages and files of the APK. As first you will get a window that allows you to choose the APK file that you want to decompile:
![how to decompile apk using apk multi tool how to decompile apk using apk multi tool](https://i.pinimg.com/originals/a3/c7/ee/a3c7ee1f43b3bff86b01a406dac01119.jpg)
Jadx is generally used with a graphical user interface, start the jadx-gui.bat file (inside the jadx-folder/bin folder) with administrator rights. You can use jadx from the command line or from an user graphical interface: With GUI Of our interest is the bin folder that contains the bat files that allow us to use jadx either with the command line or the graphic user interface (GUI):Įxecute the bat files with administrator rights, otherwise in some PCs jadx won't even start. Extract zip contentĮxtract the content of the downloaded zip files into a folder of your preference, the content of the zip will be something like:
#HOW TO DECOMPILE APK USING APK MULTI TOOL DOWNLOAD#
The download of the binaries from any of the previous sources, should be a zip file. You can download the zip with the binaries of jadx from SourceForge here. The source code is available on Github and the binaries are available to download in the releases window here. This application is public and licensed under the Apache 2.0 License. To get started with the decompilation of an APK file with jadx, you will need the binaries of this application that you can download through different sources namely Github and SourceForge: Github releases In no case shall we (Our Code World) or the developer of this application be liable for direct, indirect, special or other consequential damages resulting from the use of this application or from the application packages (APKs) decompiled with it.