How to update arrays in res/values/array.xml by code?

Question

I can use

Resources res=this.getResources();
arr1=res.getStringArray(R.array.one);

to get the array and changed some of its values,

Then how can I save the new values back to the file of res/values/array.xml?

Answer 1

You cannot "save the new values". Resources are read-only at runtime.