It's the last section of tutorial creating music player with processing. We will adding metadata function, you can adding author name, song title, duration and other. In addition we will adding repeat button function. I forget to add this on last tutorial, so i will adding there. And we will adding FFT for creating visualization of the music.
I didn't create function for next, prev, and shuffle button. Because i don't adding playlist on my music player. If you want to add playlist, you can search the function what will you need on javadoc of minim. If you already adding playlist, you can share the code there. If i've the source code of playlist i will share there too. Let start write the code step by step