将字符串转换为JSON数组

我从Web服务获得以下字符串的JSON，并尝试将其转换为 JSONarray{

"locations": [

{

"lat": "23.053",

"long": "72.629",

"location": "ABC",

"address": "DEF",

"city": "Ahmedabad",

"state": "Gujrat",

"phonenumber": "1234567"

},

{

"lat": "23.053",

"long": "72.629",

"location": "ABC",

"address": "DEF",

"city": "Ahmedabad",

"state": "Gujrat",

"phonenumber": "1234567"

},

{

"lat": "23.053",

"long": "72.629",

"location": "ABC",

"address": "DEF",

"city": "Ahmedabad",

"state": "Gujrat",

"phonenumber": "1234567"

},

{

"lat": "23.053",

"long": "72.629",

"location": "ABC",

"address": "DEF",

"city": "Ahmedabad",

"state": "Gujrat",

"phonenumber": "1234567"

},

{

"lat": "23.053",

"long": "72.629",

"location": "ABC",

"address": "DEF",

"city": "Ahmedabad",

"state": "Gujrat",

"phonenumber": "1234567"

}

]}

我在String网上验证了这一点，似乎是正确的。现在我在android开发中使用以下代码来利用JSONArray jsonArray = new JSONArray(readlocationFeed);

这会抛出异常类型不匹配的异常。