2. LyricviewAndroid LyricView that accepts lrc stream as input, A powerful lyric parser is also contained.
3. RememberedittextAn EditText which can remember last several input, free developer from managing cache everywhere themselves. !! NOT ViewGroup !!
5. InterestingtitlebarTitleBar (or custom ActionBar) with immersive status bar and scroll animation like tumblr app (icon and text color gradually change to end color).
7. LyrichereLocal lyric-play support music player, includes a powerful LyricView
8. InitInit helps app schedule complex task-group like initialization with type, priority and multi-process.