@Override
public void setZoomIndex(int index) {
super.setZoomIndex(index);
mSliderPosition = -1; // -1 means invalid
}
@Override
public void setActivated(boolean activated) {
super.setActivated(activated);
mBar.setActivated(activated);
}
@Override
public void setOrientation(int orientation, boolean animation) {
// layout for the left-hand camera control
if ((orientation == 180) || (mOrientation == 180)) requestLayout();
super.setOrientation(orientation, animation);
}
