Question

I am newbie in android. I want to resize a byte array in function. Is it possible or not. If any problem please suggest a solution to do it.

public void myfunction(){
    byte[] bytes = new byte[1024];
    ....................
    .... do some operations........
    ................................
    byte[] bytes = new byte[2024];
}

Answer 1

You can do it like this:

bytes = new byte[2024];

But your old content will be discarded.If you need the old data as well, then need to create a new byte array with a diff size and call System.arrayCopy() method to copy data from old to new.