Android歌词秀设计思路（2）歌词处理(7)

            } 
            //按时间排序 
            Collections.sort(mLyricLines, new Comparator<LyricLine>(){ 
                //内嵌，匿名的compare类 
                public int compare(LyricLine object1, LyricLine object2){ 
                    if(object1.mLyricTime > object2.mLyricTime){ 
                        return 1; 
                    } else if(object1.mLyricTime < object2.mLyricTime){ 
                        return -1; 
                    }else{ 
                        return 0; 
                    } 
                } 
            }); 
            fr.close(); 
 
        } catch (FileNotFoundException e) { 
            mLyricLines = null; 
            e.printStackTrace(); 
        } catch (IOException e) { 
            mLyricLines = null; 
            e.printStackTrace(); 
        } 
        if(mListener != null){ 
            //如果有人想知道，告诉一声，歌词已经读进来了。 
            mListener.onLyricLoaded(); 
        } 
    }