[android]Lyric LRC格式檔案解析

Lyric LRC格式檔案解析

LRC格式沒有多少複雜，是以希望找一個簡單易用的程式。不過網上找到的代碼不是捆綁了其它的邏輯，封裝太差，就是容錯太少，是以萌生了自己寫一個的念頭。

沒有找到标準，隻有一個 維基簡介

項目在 https://github.com/authorfu/LrcParser

1. From a lyric file content to all readable lyric

String lyricString="[00:12.00]Line 1 lyrics\n"+
         "[00:17.20]Line 2 lyrics\n"+
         "[00:21.10]Line 3 lyrics";
BufferedReader reader =new BufferedReader(new StringReader(lyricString));
Lyric lyric;
try{
    lyric=LrcParser.create(reader);
    String[] contents=lyric.findAllContents();
    System.out.println(Arrays.toString(contents));
}catch(IOException e){
    e.printStackTrace();
}
           
   

result:

[Line 1 lyrics, Line 2 lyrics, Line 3 lyrics]

2.More info

ArrayList<Sentence> sentences=lyric.findAllSentences(-1,-1);
System.out.println(sentences);
           
   

result:

[{index:0|12000(Line 1 lyrics)17199}, {index:1|17200(Line 2 lyrics)21099}, {index:2|21100(Line 3 lyrics)-1}]

Sentence

private long fromTime=-1;// 開始時間
private long toTime=-1;// 結束時間
private String content="";// 歌詞
private int index=-1;//第幾句歌詞
           
   

3.ID Tags

ID Tags info can be found by a

HashTable<String,String> tags= lyric.getTags();
           

4. more useful methods

see

com.github.authorfu.lrcparser.Lyric