如何从Json对象获取数据？

String jsonString = yourstring;JSonObject jsonResult = new JSonObject(jsonString);JSonArray data = jsonResult.getJSonArray("data");if(data != null) {    String[] names = new String[data.length()];    String[] birthdays = new String[data.length()];    for(int i = 0 ; i < data.length() ; i++) {        birthdays[i] = data.getString("birthday");        names[i] = data.getString("name");    }}

检查http://www.androidhive.info/2012/01/android-json-parsing-
tutorial/