jayset/my_lyric

flutter/dart lyric(.lrc) encode/decode. lrc 歌词解析、编码

A Flutter package to encode and decode lrc.

Features

• You can use it to parse music lyric String (.lrc), lrc look like:
  • [00.11.22] hello coolight
• And than return a object for reading and writing easily.
• my_lyric support so many lrc standard and non-standard format,
• we follow casually decode and strictly encode
• such as:
• info:
  • [ti:xxx]
  • [ar:xxx]
  • [hello:xxx]
  • ......
• lyric:
  • [minute:second.millisecond] lyricContent
    • like [01:11.22] hello
  • [minute:second:millisecond] lyricContent
    • like [01:11:22] hello
  • [minute:second] lyricContent
    • like [01:11] hello
  • translate:
    • no time Or same time:

[01:11.22] lyricContent1
lyricContent1 translate

[01:33.22] lyricContent2
[01:33.22] lyricContent2 translate

• mulit-time in one line:
  • [minute:second.millisecond][minute2:second2] lyricContent To:
  • [minute:second.millisecond] lyricContent
  • And [minute2:second2] lyricContent
• time after lyricContent:
  • lyricContent [minute:second.millisecond]

Getting started

• install this package, add this line in your pubspec.yaml:

my_lyric: 

• import when you want to use this package:

import 'package:my_lyric/MyLyric.dart';

Usage

• parse .lrc String to Objects:

void test() {
    final lrcStr = """
[ti:天后]
[ar:陈势安]
[00:27.43]终于找到借口
[00:30.33]趁着醉意上心头
[00:33.28]表达我所有感受
""";
    final relist = MyLyric_c.decodeLrcString(
        lrcStr,
    );
}

• encode to .lrc:

void test() async {
    // lrc object list
    final List<LyricSrcItemEntity_c> lrcList = [];
    final lrcStr = MyLyric_c.encodeLrcString(
        lrcList,
    );
    /// write to file:
    final file = File("./test.lrc");
    // create file
    if(false == await file.exists()) {
      await file.create(recursive: true);
    }
    // write
    await refile.writeAsString(lrcStr);
}