1 Test for an aligned dex file followed by a dex file with an odd size. 2 3 The code in classes.dex is: 4 5 class Foo { 6 } 7 8 The code in classes2.dex is: 9 10 class Main { 11 public static void main(String[] args) { 12 System.out.println("HelloWorld"); 13 } 14 } 15 16 The generated dex file was then manually edited to: 17 1) Add 1 to the size value in the dex header. 18 2) Add 1 byte to the file. 19 3) Change the checksum in the dex header. 20