Android的，暂停和恢复处理回调 [英] Android, pausing and resuming handler callbacks

问题描述

我有我使用一个处理程序如下：

I have a handler that I am using as follows:

handler.postDelayed(Play, 1000);

在我的应用程序的onPause（）之前，这就是所谓的做，我需要暂停它，并告诉它不执行postDelayed，直到我重新开始。

when my application onPause() is called before this is done, I need to pause it and tell it not to perform the "postDelayed" until I resume.

这是可能的，或者是有另一种方式？

is this possible, or is there an alternative way?

我的问题是，当在onPause（）被调用我暂停音频（SoundManager类），但如果这handler.postDelayed之后被调用时，声音不会被暂停，并会继续与我在后台应用程序中播放。

My problem is that when onPause() is called I pause the audio (SoundManager), but if this handler.postDelayed is called after that, the audio will not be paused and will continue to play with my application in the background.

@Override
public void onPause()
{
  Soundmanager.autoPause()
}

但1000毫秒后postDelayed开始声音再次播放。

but then the postDelayed after 1000ms starts the audio playing again.

推荐答案

你有没有试着用：

@Override
public void onPause()
{
  handler.removeCallbacks(Play);
  Soundmanager.autoPause()
}

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