public ArrayList<PlacesSuggestionsBean> autocomplete(String input) {
HttpURLConnection conn = null;
StringBuilder jsonResults = new StringBuilder();
try {
StringBuilder sb = new StringBuilder(PLACES_API_BASE + TYPE_AUTOCOMPLETE + OUT_JSON);
sb.append("?key=" + API_KEY);
// sb.append("&components=country:india"); 12,Shikshak Nagar Airport Road,Indore Madhya
// Pradesh
sb.append("&input=" + URLEncoder.encode(input, "utf8"));
URL url = new URL(sb.toString());
System.out.println("URL: " + url);
conn = (HttpURLConnection) url.openConnection();
InputStreamReader in = new InputStreamReader(conn.getInputStream());
// Load the results into a StringBuilder
int read;
char[] buff = new char[1024];
while ((read = in.read(buff)) != -1) {
jsonResults.append(buff, 0, read);
}
} catch (MalformedURLException e) {
Log.e("sdf", "Error processing Places API URL", e);
return resultList;
} catch (IOException e) {
Log.e("dsd", "Error connecting to Places API", e);
return resultList;
} finally {
if (conn != null) {
conn.disconnect();
}
}
try {
// Create a JSON object hierarchy from the results
JSONObject jsonObj = new JSONObject(jsonResults.toString());
JSONArray predsJsonArray = jsonObj.getJSONArray("predictions");
// Extract the Place descriptions from the results
resultList = new ArrayList<PlacesSuggestionsBean>(predsJsonArray.length());
for (int i = 0; i < predsJsonArray.length(); i++) {
System.out.println(predsJsonArray.getJSONObject(i).getString("description"));
System.out.println("============================================================");
PlacesSuggestionsBean placesSuggestionsBean = new PlacesSuggestionsBean();
placesSuggestionsBean.setDescription(
predsJsonArray.getJSONObject(i).getString("description"));
placesSuggestionsBean.setId(predsJsonArray.getJSONObject(i).getString("id"));
placesSuggestionsBean.setReference(predsJsonArray.getJSONObject(i).getString("reference"));
resultList.add(placesSuggestionsBean);
}
} catch (JSONException e) {
Log.e("adsd", "Cannot process JSON results", e);
}
return resultList;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
final ViewHolder holder;
PlacesSuggestionsBean bean = getItem(position);
if (convertView == null) {
holder = new ViewHolder();
convertView =
LayoutInflater.from(getContext()).inflate(R.layout.spinner_item, parent, false);
holder.tvFullName = (TextView) convertView.findViewById(R.id.text);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
holder.tvFullName.setText(bean.getDescription());
return convertView;
}
