Disable Android resource / image / PNG optimization

Question

How do I prevent the Android \"build process\" from optimizing .png images?

I have an Android project with the following res directories:

- /res/
- /         


        

Answer 1

Finally there is an official way to disable the PNG cruncher with Gradle which hasn't been mentioned here yet:

1. Edit main build.gradle to require gradle version 1.1.3 (or newer):

   buildscript {  
       repositories {  
           mavenCentral()  
       }  
       dependencies {  
           classpath 'com.android.tools.build:gradle:1.1.3'  
       }  
   }  
   

2. In the individual apps's build.gradle, section android {}, insert:

   aaptOptions {  
       cruncherEnabled = false  
   }  
   

Reference: https://code.google.com/p/android/issues/detail?id=65335