android - Stop an animation and start again -

i want stop objectanimation while it's running, when click on animated imageview. then, want play frameanimation on imageview. after that, first animation starts again.

here onclicklistener:

onclicklistener click = new onclicklistener() {             @override                 public void onclick(view arg0) {                   try {                     animator.wait(1000);                 } catch (interruptedexception e) {                     // todo auto-generated catch block                     e.printstacktrace();                 }                   setframeanimation(view);               }         };          view.setonclicklistener(click); 

animator objectanimator animation.
view imageview

my setframeanimation-method:

animationdrawable frameanimation = (animationdrawable)view.background(); frameanimation.start(); 

this code doesn't work. illegalmonitorstateexception when call wait().

use    int duration = 150;         img = (imageview)findviewbyid(r.id.imageview1);          bitmapdrawable frame1 =              (bitmapdrawable)getresources().getdrawable(r.drawable.y1);         bitmapdrawable frame2 =              (bitmapdrawable)getresources().getdrawable(r.drawable.y2);         bitmapdrawable frame3 =              (bitmapdrawable)getresources().getdrawable(r.drawable.y3);         bitmapdrawable frame4 =              (bitmapdrawable)getresources().getdrawable(r.drawable.y4);         bitmapdrawable frame5 =              (bitmapdrawable)getresources().getdrawable(r.drawable.y5);           animation = new animationdrawable();          animation.addframe(frame1, duration);         animation.addframe(frame2, duration);         animation.addframe(frame3, duration);         animation.addframe(frame4, duration);         animation.addframe(frame5, duration); //        animation.addframe(frame6, duration); //        animation.addframe(frame7, duration); //        animation.addframe(frame8, duration); //        animation.addframe(frame9, duration); //        animation.addframe(frame10, duration);     img.post(new runnable() {          @override         public void run() {             // todo auto-generated method stub              animation.setoneshot(false);                 img.setbackgrounddrawable(animation);                 animation.start();         }     });            btnstart = (button)findviewbyid(r.id.btnstart);         btnstop = (button)findviewbyid(r.id.btnstop);          btnstart.setonclicklistener(new view.onclicklistener() {              @override             public void onclick(view v) {                 // todo auto-generated method stub                 animation.start();             }         });          btnstop.setonclicklistener(new view.onclicklistener() {              @override             public void onclick(view v) {                 // todo auto-generated method stub                 animation.stop();             }         });