AIR应用程序AS3：保存声音作为铃声/通知

Question

即时通讯新本。只是制作了一个两页的音板。它的工作很棒。问题是我想要将声音保存为铃声/通知。没有例子说明如何在as3中做到这一点。请帮助！

Answer 1

• 记录使用声音：http://www.bytearray.org/?p=1858

• 使用编码为MP3格式：https://github.com/kikko/Shine-MP3-Encoder-on-AS3-Alchemy

• 将MP3数据文件作为这样的：

  private function saveFile() 
      {  
      // WRITE ID3 TAGS 
  
      var sba:ByteArray = mp3Encoder.mp3Data; 
      sba.position = sba.length - 128 
      sba.writeMultiByte("TAG", "iso-8859-1"); 
      sba.writeMultiByte("Microphone Test 1-2, 1-2  "+String.fromCharCode(0), "iso-8859-1"); // Title 
      sba.writeMultiByte("jordansthings     "+String.fromCharCode(0), "iso-8859-1"); // Artist   
      sba.writeMultiByte("Jordans Thingz Bop Volume 1 "+String.fromCharCode(0), "iso-8859-1"); // Album   
      sba.writeMultiByte("2010" + String.fromCharCode(0), "iso-8859-1");       // Year 
      sba.writeMultiByte("www.jordansthings.com   " + String.fromCharCode(0), "iso-8859-1");// comments 
  
  
      sba.writeByte(57);                  
      filePath = (File.applicationStorageDirectory.resolvePath("sound3.mp3")).url; 
  
      // get the native path 
      var wr:File = new File(filePath); 
      // create filestream 
      var stream:FileStream = new FileStream(); 
      // open/create the file, set the filemode to write in order to save. 
      stream.open(wr , FileMode.WRITE); 
      // write your byteArray into the file. 
      stream.writeBytes (sba, 0, sba.length); 
      // close the file. 
      stream.close(); 
  
  }