package?com.example.clearedittext;

import?android.content.Context;
import?android.graphics.Rect;
import?android.graphics.drawable.Drawable;
import?android.text.Editable;
import?android.text.TextWatcher;
import?android.util.AttributeSet;
import?android.view.MotionEvent;
import?android.view.View;
import?android.view.View.onfocusChangeListener;
import?android.view.animation.Animation;
import?android.view.animation.CycleInterpolator;
import?android.view.animation.TranslateAnimation;
import?android.widget.EditText;

public?class?ClearEditText?extends?EditText?implements??
????????onfocusChangeListener?TextWatcher?{?
	
????private?Drawable?mClearDrawable;?
????
????private?boolean?hasFoucs;
?
????public?ClearEditText（Context?context）?{?
????	this（context?null）;?
????}