如何回调到另一个堆栈？ - 实时代码

Question

我创建循环视频。

我想使用函数回调到另一个堆栈。

这是我的代码：

   start using stack "Widget Project"
   put the duration of player "Player" into tDuration
   put tDuration & ",restartPlayer" into tCall
   set the callbacks of player "Player" to tCall

Answer 1

如果您想在电影播放完毕后执行脚本，则无需使用回调。您可以使用playStopped 消息：

on beforeYouStartPlayingTheMovie
   start using stack "Widget Project"
end beforeYouStartPlayingTheMovie

-- in stack "Widget Project"
on playStopped
  if the id of the target is the id of player "Player" of stack "Your Stack" then
    -- do whatever you want here
  end if
  pass playStopped
end playStopped

在 iOS 和 Android 上使用 playerFinished 消息。