有没有办法限制Codename One中音频捕获的持续时间？

问题描述

在我的Codename One应用中，我需要将音频捕获的持续时间限制为几秒钟。为此，我称 Capture.captureAUdio（）似乎并不等同于 Capture.capturePhoto（w，h）可以将捕获的音频限制到给定的持续时间。

到目前为止，我所做的是测量音频捕获的持续时间，如果时间过长，则询问如果愿意，用户可以重新开始。

还有什么可以做的更好的事情吗？

任何提示都值得赞赏，

解决方案

否。

对于音频，虽然可以使用use MediaManager 的媒体录制功能，它不如 Capture 直观，但允许更多细粒度控制。 / p>

In my Codename One app, I need to limit the duration of an audio capture to few seconds. I call Capture.captureAUdio() for that and there does not seem to be an equivalent to Capture.capturePhoto(w, h) that could bound the captured audio to a given duration.

What I've done so far is measure the audio capture duration and if it is too long then ask the user to start again if they will. But I find it a bit cumbersome.

Is there anything better that can be done ?

Any hint appreciated,

解决方案

No.

For audio though you can use use the media recording feature from MediaManager which isn't as intuitive as Capture but allows more "fine grained" control.

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