Android 如何使用Gson解析这个Json
如何使用Gson解析此Json并显示Placetype\u名称和地点详细信息? 我有这个json,需要解析和显示Placetype\u名称和位置详细信息的帮助Android 如何使用Gson解析这个Json,android,json,gson,Android,Json,Gson,如何使用Gson解析此Json并显示Placetype\u名称和地点详细信息? 我有这个json,需要解析和显示Placetype\u名称和位置详细信息的帮助 { "PlacesList": { "PlaceType": [ { "-Name": "Airport", "Places": { "Place": [ { "name": "Juhu Aerodrome", "latitude": "19.09
{
"PlacesList": {
"PlaceType": [
{
"-Name": "Airport",
"Places": {
"Place": [
{
"name": "Juhu Aerodrome",
"latitude": "19.09778",
"longitude": "72.83083",
"description": "Juhu Aerodrome is an airport that serves the metropolitan"
},
{
"name": "Chhatrapati Shivaji International Airport",
"latitude": "19.09353",
"longitude": "72.85489",
"description": "Chhatrapati Shivaji International Airport "
}
]
}
},
{
"-Name": "Mall",
"Places": {
"Place": [
{
"name": "Infinity",
"latitude": "19.14030",
"longitude": "72.83180",
"description": "This Mall is one of the best places for all types of brand"
},
{
"name": "Heera Panna",
"latitude": "18.98283",
"longitude": "72.80897",
"description": "The Heera Panna Shopping Center is one of the most popular"
}
]
}
}
]
}
}
处理以“-”开头的JSON元素名称的一个简单解决方案是使用
@SerializedName
注释,该名称是一个不能用于启动Java标识符名称的字符
import java.io.FileReader;
import java.util.List;
import com.google.gson.Gson;
import com.google.gson.annotations.SerializedName;
public class GsonFoo
{
public static void main(String[] args) throws Exception
{
Response response = new Gson().fromJson(new FileReader("input.json"), Response.class);
System.out.println(response.PlacesList.PlaceType.get(0).Name);
System.out.println(response.PlacesList.PlaceType.get(0).Places.Place.get(0).name);
System.out.println(response.PlacesList.PlaceType.get(0).Places.Place.get(0).description);
}
}
class Response
{
PlacesList PlacesList;
}
class PlacesList
{
List<PlaceType> PlaceType;
}
class PlaceType
{
@SerializedName("-Name")
String Name;
Places Places;
}
class Places
{
List<Place> Place;
}
class Place
{
String name;
String latitude;
String longitude;
String description;
}
Airport
Juhu Aerodrome
Juhu Aerodrome is an airport that serves the metropolitan