LyricView

Demo

A netease-music-like scrolling lyric view.

Features

Parsing .lrc file
Auto scrolling
Text highlight
Manual progress select
Multi-language display
Karaoke effect

Usage

Copy module lrcparser and uilibrary to your project.

Declare it like this in your XML:

  <me.zhehua.uilibrary.LyricView
        android:id="@+id/lv_main"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:background="#212121"></me.zhehua.uilibrary.LyricView>

And call this to initialize the view in OnCreate():

  mLyricView = (LyricView) findViewById(R.id.lv_main);
  InputStream lrcStream = getResources().openRawResource(R.raw.sample);
  try {
      LyricAdapter lyric = new SimpleLyricAdapter(lrcStream);
      lrcStream.close();
      mLyricView.setLyricAdapter(lyric);
  } catch (IOException e) {
      e.printStackTrace();
  }

Or you can use DoubleLyricAdatper initialized with two streams to show a two-way display lyric view.

If no adpter fits your need, use a custom adatper extending LyricAdapter.

When setLyricAdapter() is called, the lyric view starts to build.

Then call

  mLyricView.startScroll();

to start the scroll.

Be careful that you have to call this after the view in activity is shown.

It’s safe to call this in Activity#onWindowFocusChanged(boolean).

If you’re not sure about this, get the proper time by calling:

    mLyricView.setReadyListener(new LyricView.OnLyricReadyListener() {
            @Override
            public void onReady(View view) {
                do something...
            }
        });

Contribute

Thanks a lot for contribute to this repo by coding or issues.
New PRs on develop branch please~

License

Copyright 2016 Zhehua Zhang
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
   http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.