westrn/Android_CommandlineLikeDisplay — comment on commit df0b36a6083fb52483b6f71d9e54cde605daab43
File:  line 0
By westrn:

Overrode a couple of functions,
onSaveInstanceState forces it to save a text copy of the console text and the editbox.
onRestoreInstanceState forces it to pull in the saved console and editbox text, and reimports them into txtinput and mMessageArray.