java - How to fire onProgressChanged () per segment -

i working on android application , facing optimization problem : have seekbar whenever user drags thumb near middle (the max value 100 near middle mean between 55 , 45 ) thumb should automatically jump middle .

@override public void onprogresschanged(seekbar seekbar, int progress, boolean fromuser) {                x=seek.getprogress();                           if (x>45 && x<55)                             {seek.setprogress(50);}                              socket.emit("move1", x);                      } 

it works whenever thumb jumps onprogresschanged event keeps firing continuously until user moves thumb away middle area , consumes resources . want while progress of seekbar between 45 , 55 onprogresschanged fires once.

this may - fromuser parameter tells whether progress changed due action user or programmatically. if changed user, , if not @ 50, set 50.

seekbar.setonseekbarchangelistener(new seekbar.onseekbarchangelistener() {     @override     public void onprogresschanged(seekbar seekbar, int progress, boolean fromuser) {         int x = seekbar.getprogress();         if(fromuser && x != 50 && x > 45 && x < 55) {             seekbar.setprogress(50);         }         ....     } });