Mp3 Player App Inventor

I want to create an application with a list of songs on APP INVENTOR.

Follow the tutorial below to create a mp3 button with the PLAY / STOP function.

However, I wonder how:

1 Place the PLAY / STOP function on the same button, rather than having each role on a separate button

2 Stopping a player while the other is activated

.

I want to create something like this:

http://www.brianhadaway.com/audio/oneButtonAudioPlayer.html

is it possible to do this in the APP INVENTOR?

--

For #1 you might read the section here on programming logic http://www.appinventor.org/bookChapters/chapter18.pdf

then try something like these blocks:

The above blocks are not tested.   Your job.  They might work.

#2 ... What exactly do you want to do?

Did this help?

--

Hello, how are you? Thanks for the help.

Need to create a play / stop button to play music.

I also need a button is estopado while the other is activated.

Something like this site http://www.brianhadaway.com/audio/oneButtonAudioPlayer.html

--

first do the tutorials http://appinventor.mit.edu/explore/ai2/tutorials.html to learn the basics of App Inventor

--