override fun onCreate()

in mobile/src/main/java/com/github/shadowsocks/MainActivity.kt [133:162]
28 lines of code
3 McCabe index (conditional complexity)

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.layout_main)
        snackbar = findViewById(R.id.snackbar)
        snackbar.setOnApplyWindowInsetsListener(ListHolderListener)
        stats = findViewById(R.id.stats)
        stats.setOnClickListener { if (state == BaseService.State.Connected) stats.testConnection() }
        drawer = findViewById(R.id.drawer)
        drawer.systemUiVisibility = View.SYSTEM_UI_FLAG_LAYOUT_STABLE or View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
        navigation = findViewById(R.id.navigation)
        navigation.setNavigationItemSelectedListener(this)
        if (savedInstanceState == null) {
            navigation.menu.findItem(R.id.profiles).isChecked = true
            displayFragment(ProfilesFragment())
        }

        fab = findViewById(R.id.fab)
        fab.setOnClickListener { toggle() }
        fab.setOnApplyWindowInsetsListener { view, insets ->
            view.updateLayoutParams<ViewGroup.MarginLayoutParams> {
                bottomMargin = insets.systemWindowInsetBottom +
                        resources.getDimensionPixelOffset(R.dimen.mtrl_bottomappbar_fab_bottom_margin)
            }
            insets
        }

        changeState(BaseService.State.Idle) // reset everything to init state
        connection.connect(this, this)
        DataStore.publicStore.registerChangeListener(this)
    }