[Guide] How To Port Dolby Digital Plus To Kitkat, Lollipop, Jellybean Rom’s.

Requirement’s:-

1) Apktool Latest (2.0.0)
2) Resource1.zip (Contains Smali Code)
3) Resource2.zip (Contains all file such as .apk .libs)
4) Time
5) Little Knowledge of Compiling De-compiling Apk's
6) IMP Rooted or Custom Recovery Installed


Procedure:-


    

  • 

    Download all Resource file's
    

    • 

  • 

    Pull your rom framework.jar file from /system/framework/framework.jar
    

    • 

  • 

    De-compile framework.jar using following Cmd
    

      

    • 

      apktool d framework.jar
      

      • 

    

    • 

  • 

    Put the smali code of Resource1.zip in /smali/android/
    

    • 

  • 

    Recompile framework.jar using following cmd
    

      

    • 

      apktool b framework.jar.out
      

      • 

    • 

      Sign framework.jar (Put META-INF folder of Original framework.jar in to newly compile framework.jar)
      

      • 

    

    • 

  • 

    Put newly compile framework.jar in to Resource2.zip/system/framework/
    

    • 

  • 

    Flash Resource2.zip using TWRP or CWM recovery
    

    • 



Downloads:-


Resource1.zip


Resource2.zip

			

			
			
			


	


			
				


		
	

		
[GUIDE] HOW TO USE APK TOOL
	


	

		
-:Apktool:-


A tool for reverse engineering 3rd party, closed, binary Android apps. It can decode resources to nearly original form and rebuild them after making some modifications; it makes possible to debug smali code step by step. Also it makes working with an app easier because of project-like file structure and automation of some repetitive tasks like building apk, etc.


It is NOT intended for piracy and other non-legal uses. It could be used for localizing, adding some features or support for custom platforms, analyzing applications and much more.


-:Features:-


    

  • Disassembling resources to nearly original form (including resources.arsc, classes.dex, 9.png. and XMLs)
    • 

  • Rebuilding decoded resources back to binary APK/JAR
    • 

  • Organizing and handling APKs that depend on framework resources
    • 

  • Smali Debugging
    • 

  • Helping with repetitive tasks
    • 



-:Requirements:-


    

  • Java 7 (JRE 1.7)
    • 

  • Basic knowledge of Android SDK, AAPT and smali
    • 



-:Installation:-


Installation for Apktool 2.x


    

  • 

    Windows:
    

      

    1. Download Windows wrapper script (Right click, Save Link As apktool.bat)
      2. 

    2. Download apktool-2 (find newest here)
      3. 

    3. Rename downloaded jar to apktool.jar
      4. 

    4. Move both files (apktool.jar & apktool.bat) to your Windows directory (Usually C://Windows)
      5. 

    5. If you do not have access to C://Windows, you may place the two files anywhere then add that directory to your Environment Variables System PATH variable.
      6. 

    6. Try running apktool via command prompt
      7. 

    

    • 

  • 

    Linux:
    

      

    1. Download Linux wrapper script (Right click, Save Link As apktool)
      2. 

    2. Download apktool-2 (find newest here)
      3. 

    3. Make sure you have the 32bit libraries (ia32-libs) downloaded and installed by your linux package manager, if you are on a 64bit unix system.
      4. 

    4. (This helps provide support for the 32bit native binary aapt, which is required by apktool)
      5. 

    5. Rename downloaded jar to apktool.jar
      6. 

    6. Move both files (apktool.jar & apktool) to /usr/local/bin (root needed)
      7. 

    7. Make sure both files are executable (chmod +x)
      8. 

    8. Try running apktool via cli
      9. 

    

    • 

  • 

    Mac OS X:
    

      

    1. Download Mac wrapper script (Right click, Save Link As apktool)
      2. 

    2. Download apktool-2 (find newest here)
      3. 

    3. Rename downloaded jar to apktool.jar
      4. 

    4. Move both files (apktool.jar & apktool) to /usr/local/bin (root needed)
      5. 

    5. Make sure both files are executable (chmod +x)
      6. 

    6. Try running apktool via cli
      7. 

    

    • 



Note – Wrapper scripts are not needed, but helpful so you don’t have to type java -jar apktool.jar over and over.


-:Links of Interest:-


    

  • XDA Thread – For those who wish to communicate on XDA-Developers for community support
    • 

  • Smali Project – Smali Project is the tool used in the disassembling of .dex files
    • 

  • Freenode #apktool – IRC Channel for support, bugs and discussions
    • 



-:Authors:-





-:How To Use Apktool:-


Here is a example Guide of command which is used to de-compile and re-compile apk’s





$ apktool d test.apk
I: Using Apktool 2.0.0 on test.apk
I: Loading resource table...
I: Decoding AndroidManifest.xml with resources...
I: Loading resource table from file: 1.apk
I: Regular manifest package...
I: Decoding file-resources...
I: Decoding values */* XMLs...
I: Baksmaling classes.dex...
I: Copying assets and libs...
I: Copying unknown files...
I: Copying original files...
$ apktool b test
I: Using Apktool 2.0.0 on test
I: Checking whether sources has changed...
I: Smaling smali folder into classes.dex...
I: Checking whether resources has changed...
I: Building resources...
I: Building apk file...
I: Copying unknown files/dir...
$