HI，I want to develop an app for a music player. Now i want to roll the lyrics, how can i do it? I think it’s possible to combine roller obj and page obj. The following is an gif effect diagram.it can scroll up and down, and automatic reset it’s position.
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Probably the easiest way to do it is to either:
- Use a page and scroll it programmatically with
- Use a roller.
I’m not sure if you will be able to highlight the current line that is playing, though.