NumberTextView.java

package com.jesusjzp.sanwensuibi;

import android.content.Context;
import android.graphics.Color;
import android.view.Gravity;
import android.widget.TextView;

public class NumberTextView extends TextView {

	private int number;

	  public NumberTextView(Context context, int number) {
	    super(context);
	    setNumber(number);
	    setTextColor(Color.BLACK);
	    setBackgroundColor(Color.WHITE);
	    setGravity(Gravity.CENTER);
	  }

	  public int getNumber() {
	    return number;
	  }

	  public void setNumber(int number) {
	    this.number = number;
	    setText(String.valueOf(number));
	  }

	  @Override
	  public String toString() {
	    return "NumberTextView: " + number;
	  }

}