How to store a class object into Internal Memory Storage using serializable?

Question

I need to store this object into the internal storage memory of the phone, and i have the

Answer 1

change this

out = new ObjectOutputStream(new FileOutputStream("appSaveState.data"));

with

   File outFile = new File(Environment.getExternalStorageDirectory(), "appSaveState.data");
   out = new ObjectOutputStream(new FileOutputStream(outFile)); 

as correctly pointed out by @e-x, the file will not be removed clearing application's data or uninstalling the app