BroadcastReciever中有阻塞调用导致死机 现象: CPU占用率高,系统卡死log: Skipped 47 frames! The application may be doing too much work on its main thread.原因: 调用的底层接口中有阻塞:sem_wait(&_uart_state.sem);创建一个线程来运行需要处理的代码:if Android-Framework 2023-09-19 46 点赞 0 评论 69 浏览