private static void handleCallback(Message message) { message.callback.run(); }前面我們從創(chuàng)建handler對(duì)象開始,以及創(chuàng)建Looper,創(chuàng)建MessageQueue的整個(gè)流程,現(xiàn)在來分析下,當(dāng)我們調(diào)用post以及sendMessage方法時(shí),怎么把Message添加到MessageQueue。Handler post()調(diào)用了getPostMessage方法,把Runnable傳遞進(jìn)去。1...
www.dbjr.com.cn/article/2210...htm 2025-5-31