Handler

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DawnSpring edited this page Jan 8, 2021 · 18 revisions

参考： https://blog.csdn.net/qq_37321098/article/details/81535449 https://blog.csdn.net/androidsj/article/details/79865091

handler用法发送消息and接收消息 //传递的data var bundle = Bundle() bundle.putString("msg","我可以")

// private lateinit var handler:Handler var message = handler.obtainMessage()