gistfile1.java

            final FileOutputStream fos = new FileOutputStream(tempFile);
            ar = new MyAudioRecord(fos, MAX_MILLIS, new Handler(), new Runnable() {
                @Override
                public void run() {
                    try {
                        fos.close();
                        // 看是因為確定還是取消而結束的
                        if (shouldSave) {
                            AndroidUtility.playString(R.string.save_recording);
                            
                            File tempWaveFile = new File(tempFile.getAbsolutePath() + ".wav");
                            SoundUtility.addWaveHaderForU8(tempFile, tempWaveFile);
                            tempFile.delete();