I have a service B that sends a specific number of messages in a fixed interval. this service is called from another service A.
开发者_运维知识库In Android, I need to start and display multiple CountDownTimers at the same time, on the same screen, one after another. How can I proceed implementing this? Will using threads help?
I need to dis开发者_如何学运维play a countdown clock, I calculated the difference between dates in miliseconds, how can I convert this to countdown clock, i.e \"20days 12hrs 12min remaining\"? I can g
I know the general problem of \"Can\'t create handler inside thread that has not called Looper.prepare()\" has been asked before, but I am struggling to understand how it applies in this case.
360U25439748开发者_运维知识库07 2022-04-27 13:54 我有猩红。奥比名：烟缘公主你手中的鸢尾花
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