0
var mic:Microphone = null;
function toggleVoice(isOn:Boolean)
{
//setup the mic
if (mic == null)
{
//call Microphone.get() to access the microphone and prompt user with Allow/Decline dialog
mic = Microphone.get();
//Microphone.get() will return null if user declined access
if (mic == null)
return;
//setup onActivity handler to get notification of mic activity
mic.onActivity = function(active:Boolean)
{
//call out to JavaScript bridge via ExternalInterface
flash.external.ExternalInterface.call("IsTalking", active);
};
//create movie clip and attach mic to clip so we can hear output
this.createEmptyMovieClip("sound_mc", this.getNextHighestDepth());
sound_mc.attachAudio(active_mic);
}
//set the microphone gain as per the isOn input variable
mic.setGain(isOn ? 50 : 0);
}
評論看起來很具描述性。你能更清楚你不明白的東西嗎?一個錯誤的標題和代碼轉儲不是一個好問題。 – 2009-09-07 19:15:22