用其他值替换字符串答案

【问题标题】：Replace String with other value用其他值替换字符串
【发布时间】：2013-01-01 11:03:05
【问题描述】：

我从这样的网址获取字符串

<string xmlns="http://tempuri.org/">
{"jewellery":{"Madurai":[{"id":"1","category":"Jewellery","type":"Silver","name":"Kallyan","banner":"","logo":"","about":"Kallyan Jewellery","contact":"Kallyan Jewellery","map":{"lat_long_1":{"latitude":"1.4875","longitude":"2.1547"}}},{"id":"2","category":"Jewellery","type":"Silver","name":"Kallayan Test","banner":"","logo":"","about":"Kallayan Test","contact":"Kallayan Test","map":{"lat_long_1":{"latitude":"24242","longitude":"2424"}}} ],"total":2} }
</string>

我需要删除<string xmlns="http://tempuri.org/"> 和</string> 单独从字符串。我怎样才能做到这一点？

我尝试使用string.replace("","")

【问题讨论】：

你使用string.replace("","");之后发生了什么打破悬念...

标签： android xml json string

【解决方案1】：

试试下面的代码。

yourstring = yourstring.replace(oldStringValue,newStringValue);

即

yourstring = yourstring.replace("<string xmlns=\"http://tempuri.org/\">","");

【讨论】：

@AmarnathK 如果你做对了，为什么不点赞呢？它会帮助别人。

【解决方案2】：

 String url =your string i.e. //<string xmlns="http://tempuri.org/">{"jewellery":{"Madurai":[{"id":"1","category":"Jewellery","type":"Silver","name":"Kallyan","banner":"","logo":"","about":"Kallyan Jewellery","contact":"Kallyan Jewellery","map":{"lat_long_1":{"latitude":"1.4875","longitude":"2.1547"}}},{"id":"2","category":"Jewellery","type":"Silver","name":"Kallayan Test","banner":"","logo":"","about":"Kallayan Test","contact":"Kallayan Test","map":{"lat_long_1":{"latitude":"24242","longitude":"2424"}}} ],"total":2} }

String suburl = url.substring(startpoint, endpoint);

你的情况

String suburl = url.substring(37, 493);

【讨论】：