thanks for ur suggestion................ On Mar 2, 11:09 pm, Hari Edo <[email protected]> wrote: > On Mar 2, 12:41 pm, rishabh agrawal <[email protected]> wrote: > > > i have develope apps in which i play background music.but when i go to > > the home through back tab then the song is also playing.how it is > > stop.. my code are > > MediaPlayer mp=MediaPlayer.create(this, R.raw.ri); > > mp.start(); > > You are creating a MediaPlayer instance. You save a reference to > this instance with your variable mp. You then start the music > by calling one of the methods, with mp.start(). You then forget > all about the instance, by not saving any reference to it. The > local variable mp is gone, but the instance is still playing. > > This is like sitting in your car, starting the motor, turning on > the radio of your car, then stepping out of your car as it rolls > away from you. > > You should declare mp to be a member of your class, instead of a > local variable. And at an opportune time, such as during your > activity's onPause() callback, you should use the member mp to > control the media playback. > > If this makes no sense to you at all, I'm afraid you should go > find a much more basic introduction to Java and software > development in general.
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