I want to retrieve the list of football players via API, I have made the Http handler and api call correctly. Now i have this JSON array
http://api.football-data.org/v1/teams/66/players
I want to parse it so that only the name of the players is shown. How can i parse through the first bit of the JSON array so that the array starts from [{name:Paul Pogba... please?
My code so far:
@Override
protected Void doInBackground(Void... arg0) {
//New instance of http
http sh = new http();
// Making a request to URL and getting response
final String jsonStr = sh.makeServiceCall(url);
Log.e(TAG, "Response from: " + jsonStr);
if (jsonStr != null) {
try {
// Getting JSON Array node
JSONArray jsonarray = new JSONArray(jsonStr);
for (int i = 0; i < jsonarray.length(); i++) {
JSONObject jo = jsonarray.getJSONObject(i);
String name = jo.getString("name");
HashMap<String, String> player = new HashMap<>();
player.put("name", name);
playerlist.add(player);
}
} catch (final JSONException e) { //In case an error regarding JSON parsing takes place
Log.e(TAG, "Json parsing error: " + e.getMessage());
runOnUiThread(new Runnable() {
@Override
public void run() {
Toast.makeText(getApplicationContext(),
"Json parsing error: " + e.getMessage(),
Toast.LENGTH_LONG)
.show();
}
});
}
} else {
Log.e(TAG, "Couldn't get json from server."); //In case the JSON can't be obtained from the server
runOnUiThread(new Runnable() {
@Override
public void run() {
Toast.makeText(getApplicationContext(),
"Couldn't get JSON from server. Check LogCat for possible errors!",
Toast.LENGTH_LONG)
.show();
}
});
}
return null;
}
thanks for the info guys. Fixed it with substring :)
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