1. Dex vs. jar Decompile

Java source Code

Hello {
   public int foo (int a,int b) {
      (A + B) * (a);
   }

   public static void Main (string[] argc) {
      Hello hello = new Hello ();
      System.out.println (Hello.foo (5,3));
   }
}

Compiling Java files: Javac Hello.java
Convert class file to Dex file dx--dex--output=hello.dex hello.class
View Java Anti-compilation code javap-c-classpath. Hello


Use Dexdump to view the Dex decompile code, or you can use other tools to view the tool as a tool under the Android SDK, which is an open source dexdump-d hello.dex

If the DX tool version in the SDK is too low, you can weaken the target version of the Javac compilation, such as: Javac-source 1.6-target 1.6 Hello.java




From for notes (Wiz)

1. Dex vs. jar Decompile