MyTextWatcher.java

package com.jiuqi.njt.ui.staffmanagement;

import com.jiuqi.njt.register.AllTaskInterface;
import com.jiuqi.njt.util.UIUtil;

import android.app.Activity;
import android.text.Editable;
import android.text.TextWatcher;
import android.widget.EditText;

public class MyTextWatcher implements TextWatcher{

	private Activity context;
	private int roleCode;
	private EditText etPhone;
	private AllTaskInterface allTaskInterface;
	
	/**
	 *验证收入的手机号和角色用户是否被创建
	 *
	 * @param context
	 * @param roleCode
	 * 待验证的用户角色Code
	 * @param etPhone
	 * 待验证的用户手机号
	 * @param allTaskInterface
	 * 验证返回结果接口，返回结果是Boolean值
	 * 
	 */
	public MyTextWatcher(Activity context, int roleCode, EditText etPhone,AllTaskInterface allTaskInterface) {
		super();
		this.context = context;
		this.roleCode = roleCode;
		this.etPhone = etPhone;
		this.allTaskInterface = allTaskInterface;
	}

	@Override
	public void afterTextChanged(Editable s) {
		
		/**
		 * 当输入的内容是11位手机号
		 * 并且选择了角色时，就开始验证该手机号的角色用户是不是被创建
		 */
		if(etPhone.getText().toString().length()==11){
			if(roleCode!=-1){
				new VerifyPhoneTask(context, etPhone, roleCode,allTaskInterface).execute();
			}else{
				UIUtil.showMsg(context, "请先选择类别");
			}
			
		}
		
	}

	@Override
	public void beforeTextChanged(CharSequence s, int start, int count,
			int after) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void onTextChanged(CharSequence s, int start, int before, int count) {
		// TODO Auto-generated method stub
	}

}