I want below process on with out editing on server side
I followed this example
but over there he is calling data with one json object from a url
called "worldpopulation",..
but i have a Json data which is having lot of Json objects and arrays,.. like below code
{ "getting data":"ok"
"Todays":population
{"results"{[
"worldpopulation":
[
{
"rank":1,"country":"China",
"population":"1,354,040,000",
"flag":["http://www.androidbegin.com/tutorial/flag/china.png"]
},
{
"population":{
[
"countrypulation" {
"rank":2,"country":"India",
"population":"1,210,193,422",
"flag":["http://www.androidbegin.com/tutorial/flag/india.png"]
},
like that i have a lot of data i want this data in that above example. Without changing any thing on server side,.. or Restful service,.. thank you
response
JSONObject JObject = new JSONObject(response);
String getting_data = JObject.getstring("getting data");
String Todays= JObject.getstring("Todays");
JsonArray results =JObject.getjsonarray("results");
for(int i = 0 ; i < results.length(); i++){
JsonObject resultsobject =results.getjsonobject(i);
JsonArray worldpopulation
=resultsobject.getjsonarray("worldpopulation");
for(int j = 0 ; j < worldpopulation.length(); j++){
JsonObject worldpopulationobject =worldpopulation.getjsonobject(j);
JsonObject emptyobject =worldpopulationobject.getjsonobject("");
String rank=emptyobject .getstring("rank");
String population=emptyobject .getstring("population");
JsonArray flagarray =countrypulation.getjsonarray(flag);
for(int n = 0 ; n < flagarray.length(); n++){
JsonObject flagarrayobject =flag1array.getjsonobject(n);
String flag=flag1arrayobject .getstring("flag");
}
JsonObject populationobject
=worldpopulationobject.getjsonobject("population");
JsonArray emptyarray =JObject.getjsonarray("");
for(int k = 0 ; k < emptyarray.length(); k++){
JsonObject emptyarrayobject =emptyarray.getjsonobject(k);
JsonObject
countrypulation=emptyarrayobject.getjsonobject("countrypulation");
String rank1=countrypulation .getstring("rank");
String country=countrypulation .getstring("country");
String population1=countrypulation .getstring("population");
JsonArray flag1array =countrypulation.getjsonarray(flag);
for(int m = 0 ; m < flag1array.length(); m++){
JsonObject flag1arrayobject =flag1array.getjsonobject(m);
String flag1=flag1arrayobject .getstring("flag");
}
}
}
}
You parse
{
...
}
as JSONObject and
[
...
]
as JSONArray. JSONArray contains your objects. From the JSONObject you can retrieve the property values.
JSONArray response = new JSONArray('your json string');
for (int i = 0; i < response.length(); i++) {
response.getJSONObject(i).getString("property"));
}
BTW your json is invalid, event if you close the missing brackets. Check it here http://jsonlint.com/
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.