Animation not working for my Android App -

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hey trying replicate animation similar gif below thinner circles:

but animation not moving, static circles, method using:

private void circleanimation3(final marker marker){     final circle circle2 = mmap.addcircle(new circleoptions()             .center(new latlng(marker.getposition().latitude,marker.getposition().longitude))             .strokecolor(color.cyan).radius(1000));      animatorset = new animatorset();     animatorset.setinterpolator(new acceleratedecelerateinterpolator());     animatorlist = new arraylist<animator>();      for(int i=0;i<rippleamount;i++) {         final valueanimator scalexanimator = valueanimator.offloat(1.0f);         scalexanimator.setrepeatcount(valueanimator.infinite);         scalexanimator.setrepeatmode(valueanimator.restart);         scalexanimator.setstartdelay(i * (3000/6));         scalexanimator.setduration(3000);         scalexanimator.addupdatelistener(new valueanimator.animatorupdatelistener() {             @override             public void onanimationupdate(valueanimator valueanimator) {                 float animatedfraction = valueanimator.getanimatedfraction();                 log.e("", "" + animatedfraction);                 circle2.setradius(animatedfraction * 100);             }         });         animatorlist.add(scalexanimator);          final valueanimator scaleyanimator = valueanimator.offloat(1.0f);         scaleyanimator.setrepeatcount(valueanimator.infinite);         scaleyanimator.setrepeatmode(valueanimator.restart);         scaleyanimator.setstartdelay(i * (3000/6));         scaleyanimator.setduration(3000);         scaleyanimator.addupdatelistener(new valueanimator.animatorupdatelistener() {             @override             public void onanimationupdate(valueanimator valueanimator) {                 float animatedfraction = valueanimator.getanimatedfraction();                 log.e("", "" + animatedfraction);                 circle2.setradius(animatedfraction * 100);             }         });         animatorlist.add(scaleyanimator);          final valueanimator alphaanimator = valueanimator.offloat(1.0f,0f);         alphaanimator.setrepeatcount(valueanimator.infinite);         alphaanimator.setrepeatmode(valueanimator.restart);         alphaanimator.setstartdelay(i * (3000/6));         alphaanimator.setduration(3000);         alphaanimator.addupdatelistener(new valueanimator.animatorupdatelistener() {             @override             public void onanimationupdate(valueanimator valueanimator) {                 float animatedfraction = valueanimator.getanimatedfraction();                 log.e("", "" + animatedfraction);                 circle2.setradius(animatedfraction * 100);             }         });         animatorlist.add(alphaanimator);     }      animatorset.playtogether(animatorlist);     animatorset.start(); }

i not sure why not moving :(


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