Android 刘海屏全屏适配（沉溺式状态栏，隐藏状态栏）_魑魅魍魉9527

    @RequiresApi(Build.VERSION_CODES.LOLLIPOP)
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        requestWindowFeature(Window.FEATURE_NO_TITLE) //这行代码一定要在setContentView之前，不然会闪退
        setContentView(R.layout.activity_welcome)
        val window: Window = window
        window.addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN)
//        把布局画到刘海屏
        NotchScreenManager.getInstance().setDisplayInNotch(this)
        init()
    }
    @RequiresApi(Build.VERSION_CODES.