StringHelper.java

package cn.scau.scautreasure.helper;

import org.androidannotations.annotations.EBean;

/**
 * User: special
 * Date: 13-9-1
 * Time: 下午1:23
 * Mail: specialcyci@gmail.com
 */
@EBean
public class StringHelper {

    public String join(String join,String[] strAry){
        StringBuffer sb=new StringBuffer();
        for(int i=0;i<strAry.length;i++){
            if(i==(strAry.length-1)){
                sb.append(strAry[i]);
            }else{
                sb.append(strAry[i]).append(join);
            }
        }
        return new String(sb);
    }

}