android - Working in background -

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actually, found lots of answers questions time totally stuck.

my question easy. building radio streaming application .pls streams , when user press home button, want application continue working. think lots of know ebuddy , skype or basic media players. putting notification bar , can reach them place. tried create notification app, when click icon on notification bar, can't reach app. directly opens new version of app , can't control streaming, initial working app no longer existing.

you may want read descriptions launchmode: http://developer.android.com/guide/topics/manifest/activity-element.html#lmode

you want launch activity singleinstance

edit: maybe singletask better.

this workflow want achieve: workflow http://i55.tinypic.com/xm0llx.png

all background work has done service. implementing 1 quite simple, creating activity.

there many examples on how it:


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