ApkTool: How to edit Android applications

How can User of ApkTool make effective use of it? How can one edit Android applications using Apktool? We’re going to provide explicit answers for these questions.

Sometimes we just feel up to modifying an Android app to suit our taste. Maybe the default mechanism of the app is no match –the colour or engineering. You may not like it and you’ve given it a second thought about changing it.

There are Android apps out there you can use to change or customize apps. But the capacity of such apps compels you to look for other alternative.

You can recompile, sign and decompile apk file with the help of your laptop –With a simple use of ApkTool.

ApkTool is software known for its engineering prowess; it is used to reverse engineer Android apk files. APK (Android Package Kit) is simply a package file format for distribution and installation of mobile apps –through the help of Android operating system.

Check out:-Best android apps: For Vacation Any where Any Time.

How do you use ApkTool for Windows?

Apk are just archived version of certain collection of layout xmls resources, java classes and manifests to run code on and for the most part –android platform.

With ApkTool, users can fully decode any Android app and customize it. Users can get in the archive and make change of resources with a finish of repack –into apk.

Varieties of part of an Android app are written in Java. The first thing first is you need a Java Development kit on your PC/Laptop to enable this tool run.

If you have installed Java on your PC/Laptop, simply follow these procedure listed below step-by-Step:-

Also see:-Root Android phone: 9 Reasons Why.

Edit Android applications 

Step 1: Make a new folder; named apktool on your desktop.

Step 2: Attach apktool.bat file (Windows wrapper script) to this folder. Right click on the link and save it to the folder.

Step 3: Get the latest version of ApkTool.

Step 4: Move ApkTool to the Apktool folder you have created.

Note that ApkTool is ready after this.

Step 5: Move the apk file of the Android app inside the same folder.

Step 6: Tap shift and right click in the folder to open a command window.

Step 7: Install framework for the app – the one you want to decompile.

apktool if appname.apk

Step 8: Decompile the app with this command.

apktool d appname.apk

Step 9: Edit the app files. You are free to have all app files inside a separate folder in the same folder.

Step 10: Recompile apk file with this command.

apktool b appname

Note: Don’t go to apk at the end

Step 11: You can find your new apk file inside “dist” folder which will be created in the app folder.

Now you need a tool to sign the apk file that you have recompiled.

Step 12: Sculpt a new folder again with the name “signapk” on your desktop.

Step 13: Download SignApk then you extract it to the folder you have created –the signapk folder.

Step 14:The new apk file in step 11 should be moved to this new folder in step 12.

Step 15: Open command window inside signapk folder then sign the new apk with the following command.

java -jar signapk.jar certificate.pem key.pk8 appname.apk appname-signed.apk

Note: Developer always create an apk file using Android Studio, the apk is signed as default. Note that as you recompile and decompile apk file, you need to do the signing to enable you install it on your Android device.

So you have to move the newly singed apk file to your device and install modded app. Again you can’t install without signing the apk file –Android won’t permit you to do such.

Create a new signed apk inside signapk folder. This is your final edited/modded app –you can rename it if you want to.


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