How to set in and out animation to a view(EditText or Button or TextView or Image) in android

In animation 

public void setInAnimationToView(View v)
 {
 if(v!=null)
 {
 v.setAnimation(AnimationUtils.loadAnimation(v.getContext(), android.R.anim.fade_in));
 }
 }

Out animation 

public void setOutAnimationToView(View v)
 {
 if(v!=null)
 {
 v.setAnimation(AnimationUtils.loadAnimation(v.getContext(), android.R.anim.fade_out));
 }
 }