<scale
    android:fromXScale="1.0"
    android:fromYScale="1.0"
    android:pivotX="50%"
    android:pivotY="50%"
    android:toXScale="1.3"
    android:toYScale="1.3"
    android:duration="1000"
    />

scale.setAnimationListener(new Animation.AnimationListener() {

        @Override
        public void onAnimationEnd(Animation animation) {
            start1_value=1;
            Start1.setScaleX((float) 1.3);
            Start1.setScaleY((float) 1.3);

        }

    });

ObjectAnimator scaleX = ObjectAnimator.ofFloat(view, "scaleX", 1.3f);
ObjectAnimator scaleY = ObjectAnimator.ofFloat(view, "scaleY", 1.3f);
AnimatorSet scale = new AnimatorSet();

scaleX.setDuration(1000);
scaleY.setDuration(1000);
scale.play(scaleX).with(scaleY);

scale.start();

imageView.animate().scaleX(toX).scaleY(toY).setDuration(1000);