private val mHandler: Handler = object : Handler(Looper.getMainLooper()) { override fun handleMessage(msg: Message) { super.handleMessage(msg) tv.text = getTemperature() sendEmptyMessageDelayed(1, 500) } }
Handler()无参构造函数弃用?请加上参数Looper.getMainLooper()
最新推荐文章于 2024-10-23 23:02:08 发布