whats the best way to accomplish the following,
I need to update these textivews from lets say 0 to 1000 simultaneously, but it has to seem like the textview is counting up. You know like a count down animation. Except it goes from a specific value to a higher value. I tried running multiple threads and updating the textviews but I don't think is a good approach, I also used a thread executor.
textview 1 - 0 - 100 | textview 2 - 0 - 300 | textview 3 - 0 - 600 | textview 4 - 0 - 100 |
Have you checked out the Chronometer
class? It's a pretty basic class, extending TextView
, that uses a simple Handler
with sendMessageDelayed
to update the value. See the method updateRunning()
in the source.
代替线程,您应该尝试Handler,在处理程序的postDelayed方法中,您可以传递可运行的代码以执行代码以更新textview,并再次安排处理程序以进行下一个postDelayed执行。
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