package Ġdev . tech pol is . stud service . screens Ċ Ċ import Ġandroid . os . Bundle Ċ import Ġdev . tech pol is . stud service . R Ċ import Ġdev . tech pol is . stud service . screens . common . base . Base Activity Ċ Ċ class ĠMainActivity Ġ: ĠBase Activity () Ġ{ ĊĠĠĠ Ġoverride Ġfun ĠonCreate ( savedInstanceState : ĠBundle ?) Ġ{ ĊĠĠĠĠĠĠĠ Ġsuper . onCreate ( savedInstanceState ) ĊĠĠĠĠĠĠĠ Ġset Theme ( R . style . Theme _ St ud Service ) ĊĠĠĠĠĠĠĠ ĠsetContentView ( R . layout . activity _ main ) ĊĠĠĠ Ġ} Ċ } Ċ