标签:io re c cti ar text 字符串 title
if(TextUtils.isEmpty(item)){ Toast.makeText(this,"为空", Toast.LENGTH_SHORT).show(); }
判断字符串为空,布布扣,bubuko.com
判断字符串为空
原文地址:http://www.cnblogs.com/lxshanye/p/3865599.html