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我不设法从以下JSON获得纬度,经度(以JSON变量持有),我从一个http请求得到:的Json + java的,不能让一个项目
{
"name": "rue de la paix, paris, france",
"Status": {
"code": 200,
"request": "geocode"
},
"Placemark": [ {
"id": "p1",
"address": "Rue de la Paix, 75002 Paris, France",
"AddressDetails": {
"Accuracy" : 6,
"Country" : {
"AdministrativeArea" : {
"AdministrativeAreaName" : "Ile-de-France",
"SubAdministrativeArea" : {
"Locality" : {
"LocalityName" : "Paris",
"PostalCode" : {
"PostalCodeNumber" : "75002"
},
"Thoroughfare" : {
"ThoroughfareName" : "Rue de la Paix"
}
},
"SubAdministrativeAreaName" : "Paris"
}
},
"CountryName" : "France",
"CountryNameCode" : "FR"
}
},
"ExtendedData": {
"LatLonBox": {
"north": 48.8724046,
"south": 48.8661093,
"east": 2.3343785,
"west": 2.3280833
}
},
"Point": {
"coordinates": [ 2.3312296, 48.8692714, 0 ]
}
} ]
}
我第一次拿到“地标“JSONArray,代码如下:
JSONArray array = json.optJSONArray("Placemark");
没关系。 但我不能让“点”对象......
JSONObject coordinates_json_obj = json.optJSONArray("Placemark").getJSONObject(4);
=> JSONArray[4] not found.
你有什么线索? 非常感谢, Luc
谢谢,这工作正常! – Luc 2010-01-04 20:25:57
嗨,我想获得城市和国家,但无法迭代通过响应。任何指针? – Sarah 2012-11-22 13:09:10
我试过这个,但没有任何运气: JSONArray Placemark = obj.getJSONArray(“Placemark”); JSONObject j = Placemark.getJSONObject(0); String details = j.getString(“Country”); 但是这并不工作:( – Sarah 2012-11-22 13:23:11