Android积木之Dialog

constructor(context: Context?) : super(context, R.style.QMUI_BottomSheet) {
            window!!.decorView.setPadding(0, 0, 0, 0)
            val params = window!!.attributes
            params.height = ViewGroup.LayoutParams.MATCH_PARENT
            params.width = ViewGroup.LayoutParams.MATCH_PARENT
            params.gravity = Gravity.CENTER
            window!!.attributes = params
            setCanceledOnTouchOutside(true)
            var popupView = LayoutInflater.from(context).inflate(R.layout.pop_finance_close, null)
            setContentView(popupView)
}