Java Android: How to give media player a string value to a resource -


i have function run audio 

public void playsound(string filename){      mediaplr = mediaplayer.create(context, r.raw.s1);      mediaplr.start(); }

the problem r.raw.s1, want replace s1 filename, doesn't take string. can do???

thanks help

if file stored in res/raw/ directory, can retrieve identifier through following code:

public void playsound(string filename){     int sound_id = context.getresources().getidentifier(filename, "raw",                                                  context.getpackagename());     if(sound_id != 0) {       mediaplr = mediaplayer.create(context, sound_id);       mediaplr.start();     } }

i prefer start variable names small letters, rather capital. helps distinguish static class.

you can create map store id further reuse instead of retrieving identifier each time.


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