incorrect parsing of JSON into ArrayList
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I am trying to fill an Android Spinner given some sql generated json in a PHP.
I have already generated with PHP a JSON like this:
{
num: [
{
id: 123
},
{
id: 456
}
]
}
I need to get the Android Client Spinner populated with 123 and 456, but I just get the Spinner populated with only one line (that incidentally contains two ids), I did this:
ArrayList<String> LineArray = new ArrayList<String>();
LineArray.add(responsej.optString("num"));
Spinner myspinner;
myspinner = (Spinner) findViewById(R.id.my_spinner) ;
myspinner.setAdapter(new ArrayAdapter<String>(MainActivity.this,
android.R.layout.simple_spinner_dropdown_item, LineArray));
responsej is the JSONObject that I get with JsonHttpResponseHandler. Any suggestions how to get the Client to understand that each id should get populated?
json arraylist android-arrayadapter android-spinner android-json
asked Nov 17 '18 at 7:15
TiuttoTiutto
916
add a comment |
I am trying to fill an Android Spinner given some sql generated json in a PHP.
I have already generated with PHP a JSON like this:
{
num: [
{
id: 123
},
{
id: 456
}
]
}
I need to get the Android Client Spinner populated with 123 and 456, but I just get the Spinner populated with only one line (that incidentally contains two ids), I did this:
ArrayList<String> LineArray = new ArrayList<String>();
LineArray.add(responsej.optString("num"));
Spinner myspinner;
myspinner = (Spinner) findViewById(R.id.my_spinner) ;
myspinner.setAdapter(new ArrayAdapter<String>(MainActivity.this,
android.R.layout.simple_spinner_dropdown_item, LineArray));
responsej is the JSONObject that I get with JsonHttpResponseHandler. Any suggestions how to get the Client to understand that each id should get populated?
json arraylist android-arrayadapter android-spinner android-json
asked Nov 17 '18 at 7:15
TiuttoTiutto
916
add a comment |
I am trying to fill an Android Spinner given some sql generated json in a PHP.
I have already generated with PHP a JSON like this:
{
num: [
{
id: 123
},
{
id: 456
}
]
}
I need to get the Android Client Spinner populated with 123 and 456, but I just get the Spinner populated with only one line (that incidentally contains two ids), I did this:
ArrayList<String> LineArray = new ArrayList<String>();
LineArray.add(responsej.optString("num"));
Spinner myspinner;
myspinner = (Spinner) findViewById(R.id.my_spinner) ;
myspinner.setAdapter(new ArrayAdapter<String>(MainActivity.this,
android.R.layout.simple_spinner_dropdown_item, LineArray));
responsej is the JSONObject that I get with JsonHttpResponseHandler. Any suggestions how to get the Client to understand that each id should get populated?
json arraylist android-arrayadapter android-spinner android-json
asked Nov 17 '18 at 7:15
TiuttoTiutto
916
I am trying to fill an Android Spinner given some sql generated json in a PHP.
I have already generated with PHP a JSON like this:
{
num: [
{
id: 123
},
{
id: 456
}
]
}
I need to get the Android Client Spinner populated with 123 and 456, but I just get the Spinner populated with only one line (that incidentally contains two ids), I did this:
ArrayList<String> LineArray = new ArrayList<String>();
LineArray.add(responsej.optString("num"));
Spinner myspinner;
myspinner = (Spinner) findViewById(R.id.my_spinner) ;
myspinner.setAdapter(new ArrayAdapter<String>(MainActivity.this,
android.R.layout.simple_spinner_dropdown_item, LineArray));
responsej is the JSONObject that I get with JsonHttpResponseHandler. Any suggestions how to get the Client to understand that each id should get populated?
json arraylist android-arrayadapter android-spinner android-json
json arraylist android-arrayadapter android-spinner android-json
asked Nov 17 '18 at 7:15
TiuttoTiutto
916
asked Nov 17 '18 at 7:15
TiuttoTiutto
916
asked Nov 17 '18 at 7:15
TiuttoTiutto
916
asked Nov 17 '18 at 7:15
TiuttoTiutto
916
asked Nov 17 '18 at 7:15
TiuttoTiutto
916
916
add a comment |
add a comment |
1 Answer
1
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oldest
votes
Make to Model classes like this
Num.class
public class Num
{
public int id { get; set; }
}
SpinnerData.class
public class RootObject
{
public List<Num> num { get; set; }
}
Then parse data to this model
answered Nov 19 '18 at 10:23
Jins LukoseJins Lukose
768418
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Make to Model classes like this
Num.class
public class Num
{
public int id { get; set; }
}
SpinnerData.class
public class RootObject
{
public List<Num> num { get; set; }
}
Then parse data to this model
answered Nov 19 '18 at 10:23
Jins LukoseJins Lukose
768418
add a comment |
Make to Model classes like this
Num.class
public class Num
{
public int id { get; set; }
}
SpinnerData.class
public class RootObject
{
public List<Num> num { get; set; }
}
Then parse data to this model
answered Nov 19 '18 at 10:23
Jins LukoseJins Lukose
768418
add a comment |
Make to Model classes like this
Num.class
public class Num
{
public int id { get; set; }
}
SpinnerData.class
public class RootObject
{
public List<Num> num { get; set; }
}
Then parse data to this model
answered Nov 19 '18 at 10:23
Jins LukoseJins Lukose
768418
Make to Model classes like this
Num.class
public class Num
{
public int id { get; set; }
}
SpinnerData.class
public class RootObject
{
public List<Num> num { get; set; }
}
Then parse data to this model
answered Nov 19 '18 at 10:23
Jins LukoseJins Lukose
768418
answered Nov 19 '18 at 10:23
Jins LukoseJins Lukose
768418
answered Nov 19 '18 at 10:23
Jins LukoseJins Lukose
768418
answered Nov 19 '18 at 10:23
Jins LukoseJins Lukose
768418
768418
add a comment |
add a comment |
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