I have created a Spinner list of string, which are same as the Json String. As like this:
Spinner list:
list.add("AED");list.add("ALL");list.add("AMD");list.add("ANG");list.add("AOA");list.add("ARS");
Json Data:
{"AED":4.065064,"AFN":86.705252,"ALL":121.591451,"AMD":525.502916,"ANG":1.94743,"AOA":404.690194,"ARS":62.08047}
I want to call Json data by selecting a item from my spinner list.
when I pass the string from my list Nothing happend.
protected void onPostExecute(final String result) {
super.onPostExecute(result);
try {
final JSONObject jsonObject= new JSONObject(result);
String currencyDetails= jsonObject.getString("rates");
Log.i("Value is",currencyDetails);
firstSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> adapterView, View view, int first, long l) {
try {
String uniqueValue =jsonObject.getString(list.get(first));
} catch (JSONException e) {
e.printStackTrace();
}
}
Could someone tell me, can I do what I want?
There is one mistake, on the line
String uniqueValue = jsonObject.getString(list.get(first));
From the given JSON data, It has double value for every key-value pairs. You can see-
{"AED":4.065064,"AFN":86.705252,"ALL":121.591451,"AMD":525.502916,"ANG":1.94743,"AOA":404.690194,"ARS":62.08047}
So, Just get double value instead of string, like this-
String uniqueValue = jsonObject.getDouble(list.get(first));
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