package Ġcom . example . my wechat . sun ny weather Ċ Ċ import Ġandroidx . appcompat . app . AppCompatActivity Ċ import Ġandroid . os . Bundle Ċ import Ġcom . example . se con dex periment . R Ċ Ċ class ĠMain Weather Activity Ġ: ĠAppCompatActivity () Ġ{ ĊĠĠĠ Ġoverride Ġfun ĠonCreate ( savedInstanceState : ĠBundle ?) Ġ{ ĊĠĠĠĠĠĠĠ Ġsuper . onCreate ( savedInstanceState ) ĊĠĠĠĠĠĠĠ ĠsetContentView ( R . layout . activity _ main _ weather ) ĊĠĠĠ Ġ} Ċ }