Google Places Parse(Volley) - android

I am trying to parse this file.
I am new to maps API so.
I am trying to parse this set into recyclerview
I trying to parse using String Request that works but I need json object to store data.
{
"html_attributions" : [],
"result" : {
"address_components" : [
{
"long_name" : "Ahmedabad",
"short_name" : "Ahmedabad",
"types" : [ "locality", "political" ]
},
{
"long_name" : "Suradhara Society",
"short_name" : "Suradhara Society",
"types" : [ "neighborhood", "political" ]
},
{
"long_name" : "Khodiar Nagar",
"short_name" : "Khodiar Nagar",
"types" : [ "sublocality_level_1", "sublocality", "political" ]
},
{
"long_name" : "Ahmedabad",
"short_name" : "Ahmedabad",
"types" : [ "administrative_area_level_2", "political" ]
},
{
"long_name" : "Gujarat",
"short_name" : "GJ",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "India",
"short_name" : "IN",
"types" : [ "country", "political" ]
},
{
"long_name" : "382350",
"short_name" : "382350",
"types" : [ "postal_code" ]
}
],
"adr_address" : "3rd Floor, Sardar Patel Mall, Nikol Gam Road, \u003cspan class=\"street-address\"\u003eBapunagar\u003c/span\u003e, \u003cspan class=\"extended-address\"\u003eSuradhara Society, Khodiar Nagar\u003c/span\u003e, \u003cspan class=\"locality\"\u003eAhmedabad\u003c/span\u003e, \u003cspan class=\"region\"\u003eGujarat\u003c/span\u003e \u003cspan class=\"postal-code\"\u003e382350\u003c/span\u003e, \u003cspan class=\"country-name\"\u003eIndia\u003c/span\u003e",
"formatted_address" : "3rd Floor, Sardar Patel Mall, Nikol Gam Road, Bapunagar, Suradhara Society, Khodiar Nagar, Ahmedabad, Gujarat 382350, India",
"formatted_phone_number" : "085116 15040",
"geometry" : {
"location" : {
"lat" : 23.0379687,
"lng" : 72.6433222
},
"viewport" : {
"northeast" : {
"lat" : 23.0393176802915,
"lng" : 72.64467118029151
},
"southwest" : {
"lat" : 23.0366197197085,
"lng" : 72.64197321970849
}
}
},
"icon" : "https://maps.gstatic.com/mapfiles/place_api/icons/generic_business-71.png",
"id" : "7ddb8968d27481b07a700f6e34ac5442f528eaf2",
"international_phone_number" : "+91 85116 15040",
"name" : "Parsana Gym",
"photos" : [
{
"height" : 2322,
"html_attributions" : [
"\u003ca href=\"https://maps.google.com/maps/contrib/104290859169763692879/photos\"\u003eAlpesh Patel\u003c/a\u003e"
],
"photo_reference" : "CmRaAAAAgWV9QS54sRCALTitzLBc7LowfL3gKMw_jbNaTSmeFM9GqqG6iu1hx4HJwj332LJQHpfk44xeAPIgYg0mexUJaoWd8mKIUt4oTUj0f-DvbmnrOG67Q5BwAh9eP6VjcPz3EhAHDkHpn52M8rURjiAncwzrGhTLyHQZ5qHXowonHaOnDvld63wrXg",
"width" : 4128
}
],
"place_id" : "ChIJEbpNLyCHXjkRny4b5TptHsY",
"plus_code" : {
"compound_code" : "2JQV+58 Ahmedabad, Gujarat, India",
"global_code" : "7JMJ2JQV+58"
},
"rating" : 4.4,
"reference" : "ChIJEbpNLyCHXjkRny4b5TptHsY",
"reviews" : [
{
"author_name" : "Sumit Patel",
"author_url" : "https://www.google.com/maps/contrib/101190972481759472779/reviews",
"language" : "en",
"profile_photo_url" : "https://lh3.googleusercontent.com/-70hcgZha3k4/AAAAAAAAAAI/AAAAAAAAAAA/ABtNlbDZJQHYZ86bOPzJBQjG8VNA0_Sh6g/s128-c0x00000000-cc-rp-mo/photo.jpg",
"rating" : 5,
"relative_time_description" : "4 months ago",
"text" : "gym is good and trainer are also good.\nbut some new machine are require for excersize.",
"time" : 1527730807
},
{
"author_name" : "Mahesh Bhayani",
"author_url" : "https://www.google.com/maps/contrib/105571914899766322779/reviews",
"language" : "en",
"profile_photo_url" : "https://lh3.googleusercontent.com/-EKevbjOaZsw/AAAAAAAAAAI/AAAAAAAAA4o/k75Wr5thZvg/s128-c0x00000000-cc-rp-mo/photo.jpg",
"rating" : 5,
"relative_time_description" : "4 months ago",
"text" : "Good atmosfiyar for parsana gym. Good service provide good trinar.",
"time" : 1527820640
},
{
"author_name" : "Nadiya Dipak",
"author_url" : "https://www.google.com/maps/contrib/100514831030336220877/reviews",
"language" : "en",
"profile_photo_url" : "https://lh6.googleusercontent.com/-he9oXwcUqLI/AAAAAAAAAAI/AAAAAAAAAAA/ABtNlbBq3ow6IHVx5QNQktTbXQEDI2v2xw/s128-c0x00000000-cc-rp-mo/photo.jpg",
"rating" : 5,
"relative_time_description" : "4 months ago",
"text" : "Parsana gym is very good sarvice provide . Nice team work",
"time" : 1527738686
}
],
"scope" : "GOOGLE",
"types" : [ "gym", "health", "point_of_interest", "establishment" ],
"url" : "https://maps.google.com/?cid=14275967968530345631",
"utc_offset" : 330,
"vicinity" : "3rd Floor, Sardar Patel Mall, Nikol Gam Road, Bapunagar, Ahmedabad"
},
"status" : "OK"
}
I use volley that gives parse exception.
Here is my code
I am trying to parse JSON format using volley using below code.
JsonArrayRequest jsonArrayRequest = new JsonArrayRequest(url, new Response.Listener<JSONArray>() {
#Override
public void onResponse(JSONArray response) {
for (int i = 0; i < response.length(); i++) {
try {
JSONObject object = response.getJSONObject(i);
JSONObject result = object.getJSONObject("result");
JSONArray array = result.getJSONArray("address_components");
Log.d("result", "" + array.length());
for (int adress = 0; adress < array.length(); adress++) {
JSONObject object1 = array.getJSONObject(i);
Log.d("result", object1.getString("long_name"));
Log.d("result", object1.getString("short_name"));
}
} catch (JSONException e) {
e.printStackTrace();
}
}
}
//Error lisnter for request
}, new Response.ErrorListener() {
#Override
public void onErrorResponse(VolleyError error) {
Log.d("error", error.getMessage());
}
});
RequestQueue requestQueue = Volley.newRequestQueue(this);
requestQueue.add(jsonArrayRequest );
Can Anyone help what I am missing in this?
here is exception.
Note-: org.json.JSONException: Value {"html_attributions":[],"result":{"address_components":[{"long_name":"Ahmedabad","short_name":"Ahmedabad","t.........}
Thanks in advance !!


Do this :
your response starts with jsonObject'{' not jsonArray'['
JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(url, new Response.Listener<JSONObject>() {
#Override
public void onResponse(JSONObject response) {
try {
JSONObject jsonObject = response.getJSONObject("result");
JSONArray jsonArray = jsonObject.getJSONArray("address_components");
for (int i = 0; i < jsonArray.length(); i++) {
JSONObject object = jsonArray.getJSONObject(i);
Log.d("result", object.getString("long_name"));
Log.d("result", object.getString("short_name"));
}
} catch (JSONException e) {
e.printStackTrace();
}
}
}
//Error lisnter for request
}, new Response.ErrorListener() {
#Override
public void onErrorResponse(VolleyError error) {
Log.d("error", error.getMessage());
}
});
RequestQueue requestQueue = Volley.newRequestQueue(this);
requestQueue.add(jsonArrayRequest );

Related

how to get the place details from place ID in android(kotlin)

Hi i want to get place details with placeID and add marker in android maps activity using kotlin. i have done it with latlng but am not getting with placeID . can any pleease help.
my code with latlng .
override fun onMapReady(googleMap: GoogleMap) {
mMap = googleMap
val mdis= LatLng(1.301440, 103.847980)
mMap.addMarker(MarkerOptions().position(mdis).title("MDIS").icon(BitmapDescriptorFactory.fromResource(R.drawable.icon)))
mMap.moveCamera(CameraUpdateFactory.newLatLng(mdis))
mMap.animateCamera(CameraUpdateFactory.zoomIn())
mMap.animateCamera(CameraUpdateFactory.zoomTo(15F),2000,null)
mMap.uiSettings.isZoomControlsEnabled=true
if (ActivityCompat.checkSelfPermission(this,
Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
mMap.isMyLocationEnabled = true
}
else {//condition for Marshmello and above
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
requestPermissions(arrayOf(Manifest.permission.ACCESS_FINE_LOCATION), MY_PERMISSION_FINE_LOCATION)
}
}
mMap.setOnMarkerClickListener(this)
}
Tried this and am getting error at placesClient.fetchPlace(request).addOnSuccessListener(response) ->{
Error says Type mismatch Required: OnSuccessListener
found : FetchplaceResponse
This is my updated code :
override fun onMapReady(googleMap: GoogleMap) {
mMap = googleMap
var mdisplaceId = "ChIJRwCirzca2jERhd68E52R_2Q"
//val placesClient = Places.createClient(this)
var placeFields : List<Place.Field>
placeFields = Arrays.asList(Place.Field.ID , Place.Field.NAME)
var request : FetchPlaceRequest
request = FetchPlaceRequest.newInstance(mdisplaceId, placeFields)
lateinit var response : FetchPlaceResponse
lateinit var placesClient : PlacesClient
placesClient.fetchPlace(request).addOnSuccessListener(response) ->{ //error at this line near response
var place : Place
place = response.getPlace()
})
}

Use Geocoding api,
https://maps.googleapis.com/maps/api/geocode/json?address=1600+Amphitheatre+Parkway,+Mountain+View,+CA&key=YOUR_API_KEY
which will return the following json response,
{
"results" : [
{
"address_components" : [
{
"long_name" : "277",
"short_name" : "277",
"types" : [ "street_number" ]
},
{
"long_name" : "Bedford Avenue",
"short_name" : "Bedford Ave",
"types" : [ "route" ]
},
{
"long_name" : "Williamsburg",
"short_name" : "Williamsburg",
"types" : [ "neighborhood", "political" ]
},
{
"long_name" : "Brooklyn",
"short_name" : "Brooklyn",
"types" : [ "political", "sublocality", "sublocality_level_1" ]
},
{
"long_name" : "Kings County",
"short_name" : "Kings County",
"types" : [ "administrative_area_level_2", "political" ]
},
{
"long_name" : "New York",
"short_name" : "NY",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "United States",
"short_name" : "US",
"types" : [ "country", "political" ]
},
{
"long_name" : "11211",
"short_name" : "11211",
"types" : [ "postal_code" ]
}
],
"formatted_address" : "277 Bedford Ave, Brooklyn, NY 11211, USA",
"geometry" : {
"location" : {
"lat" : 40.7142205,
"lng" : -73.9612903
},
"location_type" : "ROOFTOP",
"viewport" : {
"northeast" : {
"lat" : 40.71556948029149,
"lng" : -73.95994131970849
},
"southwest" : {
"lat" : 40.7128715197085,
"lng" : -73.9626392802915
}
}
},
"place_id" : "ChIJd8BlQ2BZwokRAFUEcm_qrcA",
"types" : [ "street_address" ]
}
],
"status" : "OK"
}
Get the lat long from geometry object and add marker on the google maps.

Google Places: Android API: Place class missing some data

I find that Place class from Android Library for Google Places API misses a lot of data which is available in Web-Service API.
Android class:
https://developers.google.com/android/reference/com/google/android/gms/location/places/Place
Web-Service reply:
https://developers.google.com/places/web-service/details?hl=en
For example, class definition has nothing about Reviews or Opening Hours. Why it is so? Is it possible to fix it without converting all the app to Web-Service API calls and json-parsing? Perhaps there is an ability to convert Place object to its raw JSON-form to find some additional data?

Places api in android only returns a few details like place name, latitude, longitude etc. if you want more details you have to call webservice api . This is the URl
https://maps.googleapis.com/maps/api/place/details/json?key={API_KEY}&placeid={PLACE_ID}
Here PLACE_ID will get from Place Object in Android Places Api
Sample output:
{
"html_attributions" : [],
"result" : {
"address_components" : [
{
"long_name" : "7167",
"short_name" : "7167",
"types" : [ "street_number" ]
},
{
"long_name" : "Sunset Boulevard",
"short_name" : "Sunset Blvd",
"types" : [ "route" ]
},
{
"long_name" : "Central LA",
"short_name" : "Central LA",
"types" : [ "neighborhood", "political" ]
},
{
"long_name" : "Los Angeles",
"short_name" : "Los Angeles",
"types" : [ "locality", "political" ]
},
{
"long_name" : "Los Angeles County",
"short_name" : "Los Angeles County",
"types" : [ "administrative_area_level_2", "political" ]
},
{
"long_name" : "California",
"short_name" : "CA",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "United States",
"short_name" : "US",
"types" : [ "country", "political" ]
},
{
"long_name" : "90046",
"short_name" : "90046",
"types" : [ "postal_code" ]
}
],
"adr_address" : "\u003cspan class=\"street-address\"\u003e7167 Sunset Blvd\u003c/span\u003e, \u003cspan class=\"locality\"\u003eLos Angeles\u003c/span\u003e, \u003cspan class=\"region\"\u003eCA\u003c/span\u003e \u003cspan class=\"postal-code\"\u003e90046\u003c/span\u003e, \u003cspan class=\"country-name\"\u003eUSA\u003c/span\u003e",
"formatted_address" : "7167 Sunset Blvd, Los Angeles, CA 90046, USA",
"geometry" : {
"location" : {
"lat" : 34.098341,
"lng" : -118.346263
},
"viewport" : {
"northeast" : {
"lat" : 34.0995122302915,
"lng" : -118.3449154697085
},
"southwest" : {
"lat" : 34.0968142697085,
"lng" : -118.3476134302915
}
}
},
"icon" : "https://maps.gstatic.com/mapfiles/place_api/icons/geocode-71.png",
"id" : "7143e0743707f66cfa1cda945779f18e8350060e",
"name" : "7167 Sunset Blvd",
"place_id" : "ChIJn_0bqti-woARRtpNvG7kuq4",
"reference" : "CmRbAAAAuU6CDhPuLqrS9F4XCZIV61wveIeU44RMua7FSCZHtwJeC58_OJksQvLI9Nudb9-N8RhfJDUECkxvdB-llxe6WIqrkDQMBs2vz3mBky0DH70jIcFS7f0_7yivdsxmmLzaEhAtwgzDs0va2soGuFyzuNTGGhR-xVrIvyeZwY0OGDmEp3FJmrbbeQ",
"scope" : "GOOGLE",
"types" : [ "street_address" ],
"url" : "https://maps.google.com/?q=7167+Sunset+Blvd,+Los+Angeles,+CA+90046,+USA&ftid=0x80c2bed8aa1bfd9f:0xaebae46ebc4dda46",
"utc_offset" : -420,
"vicinity" : "Los Angeles"
},
"status" : "OK"
}
Sample JSON Parsing in android
String postalCode="";
String city="";
String state="";
String address="";
JSONObject jsonObj=new JSONObject(rs);
JSONArray addressComponents = jsonObj.getJSONObject("result").getJSONArray("address_components");
for(int i = 0; i < addressComponents.length(); i++) {
JSONArray typesArray = addressComponents.getJSONObject(i).getJSONArray("types");
for (int j = 0; j < typesArray.length(); j++) {
if (typesArray.get(j).toString().equalsIgnoreCase("postal_code")) {
postalCode = addressComponents.getJSONObject(i).getString("long_name");
}else if (typesArray.get(j).toString().equalsIgnoreCase("locality")) {
city = addressComponents.getJSONObject(i).getString("long_name");
}else if (typesArray.get(j).toString().equalsIgnoreCase("administrative_area_level_1")) {
state = addressComponents.getJSONObject(i).getString("long_name");
}else {
String types=typesArray.get(j).toString();
if(types.equalsIgnoreCase("street_number")
||types.equalsIgnoreCase("route")
||types.equalsIgnoreCase("neighborhood")
||types.equalsIgnoreCase("sublocality_level_1")
)
address+=addressComponents.getJSONObject(i).getString("long_name")+", ";
}
}
}

Json parsing to get lat long

I have a response from a google web service like the follwing
{
"html_attributions" : [],
"next_page_token" : "CpQCBgEAALxtLOBsfDviXsb8WHg4nGHrCETBydo0YcgOw-IHvFS4CQI1ZaM331dtA8Y3CxPeZZlF0IYjwQMp2A8W5A5UKtTrR4sQq1Um6FJgUNCpZzrcT6RwaPJKzOjbaFrPt5GqnQM6W1vxxdK9nKu5lyBbvLr0yJnzBWEAqyLyT2MFvak-_qDIR8b3yK3Efy34SsoHNnBnaANVc5hMztz7aWGphkTDNtEfuSZnQQ72jPg5_ey5F2G29in_QJXJlR9a3YYNGFmefLta2e0T34OGOhtvCinrdE7dcEUuaK55LV8TnP33HlGKC7PruXkv4AF8Xvxnlsk9ALVFdzECmJ4br6RTq3iWjBZ0z5FPNzqjfa6NNFiqEhDItZbJiBr9cEOaefilqJQSGhSybiB6SRFA8b-p86rFbiNEHjEo3w",
"results" : [
{
"geometry" : {
"location" : {
"lat" : 47.610399,
"lng" : -122.335791
}
},
"icon" : "http://maps.gstatic.com/mapfiles/place_api/icons/generic_business-71.png",
"id" : "8f7e7d038dbd13f283d1875ecf68d04fc2255561",
"name" : "GNC",
"opening_hours" : {
"open_now" : false
},
"place_id" : "ChIJ3zJ_hLRqkFQR0AxDtprgAjI",
"price_level" : 2,
"reference" : "CnRlAAAAoWRGwTPL4nLYI7qPZ2ukmXEdDWAScl5XASmeogPbQsOEvbFdXvb2cMYWsQZ1LR3QUYDo8djSpfKQc0BFLkA37iw_iTW2XRZy4568H5kReNd1xqVDjZyVmHPaWnKkJrTl0bJh_1P1Vpg-ntqUq-zVkRIQDVbTyrun8WsRA1eftayO8RoUSwjCBqkVaPwmyLJtXfJfk9qmF2I",
"scope" : "GOOGLE",
"types" : [ "health", "grocery_or_supermarket", "food", "store", "establishment" ],
"vicinity" : "421 Pike St, Seattle"
},
{
"geometry" : {
"location" : {
"lat" : 47.61,
"lng" : -122.33
}
},
"icon" : "http://maps.gstatic.com/mapfiles/place_api/icons/generic_business-71.png",
"id" : "82e45a03dca8dcb2192cc250777a11f2e06452de",
"name" : "Deluxe Foods LLC",
"place_id" : "ChIJ9dKBxbVqkFQRoDLJeSe0CZo",
"reference" : "CoQBcwAAAD1dI5pifx1zH03cyQyPsJL10GZc7UFMHEKgZVzmIbZ77ZUdoXAme2iE3WzBgcCUuwg3zv735Pey9MrLWXdbKBmBGl_mvs_dD6aMmNYEhwft54gVpabn0ZVNLrflNEyun-dUkoeHvx5GEWNj1UvYGB1zbCY1CSUwbiqH4Ouay9GpEhBHwGUT7yCYw9IC3hGGUUxgGhRHU_AjT-jsRrHxoC6o7YKVpCLyCg",
"scope" : "GOOGLE",
"types" : [ "grocery_or_supermarket", "food", "store", "establishment" ],
"vicinity" : "PO Box 30102, Seattle"
},
{
"geometry" : {
"location" : {
"lat" : 47.607573,
"lng" : -122.333167
}
},
"icon" : "http://maps.gstatic.com/mapfiles/place_api/icons/generic_business-71.png",
"id" : "695bf0d73be3b5f55ca43fe14abce48f9853ef15",
"name" : "Community Grocery",
"opening_hours" : {
"open_now" : false
},
"place_id" : "ChIJNeh4UrFqkFQRV3OXAHsHZxg",
"reference" : "CoQBcwAAALpG-2YSWEiceu-5h5km-SYuQelZR70nMSMg9uhs38uPusDF4s_5hnf6eQ8ORGJf7JGv9w9il4cL9to8r0bcA7HxK2ghxkrWlBbcP2asPWJTCdzrQB-uUs9TKxHc-kldayis9zmLQtHoDW_J8sSXlZHnHNYPol9VjKZIUiIlpYTNEhD9a-VcIRldCMVZhHNow03fGhRsw5lDMDZOcVEHdRBz2NAuhTdZ3Q",
"scope" : "GOOGLE",
"types" : [ "grocery_or_supermarket", "food", "store", "establishment" ],
"vicinity" : "415 Seneca St, Seattle"
},
{
"geometry" : {
"location" : {
"lat" : 47.608163,
"lng" : -122.335371
}
},
"icon" : "http://maps.gstatic.com/mapfiles/place_api/icons/wine-71.png",
"id" : "fde562e2d1e74e8ea18d3f758a05fe78c45d9346",
"name" : "Essential Market",
"opening_hours" : {
"open_now" : false
},
"place_id" : "ChIJvYQm8LNqkFQRjJM6WIcYE1A",
"rating" : 3.8,
"reference" : "CoQBcgAAALd33oAy_-Vxbcbf_gMywCqPHjyZixFi-yc1glcFFxbtpTDywxT-vPFKNExST7K305Ohv0AkhA_Br2Eh8AeetN-D7PxuW3mK5vsYPUbIfOTRWoM_CX2YH84cXOj9eFwGXwTiuXEOvOjhz8SYj59N4g78IUUDi-mfmGzd_C_jq90REhDJ3y45nfvr6IbfvapMnK0ZGhQDCjyU7Zu8ymTuQLGmoEsJRTVVGQ",
"scope" : "GOOGLE",
"types" : [
"liquor_store",
"grocery_or_supermarket",
"food",
"store",
"establishment"
],
"vicinity" : "1301 4th Ave, Seattle"
},
{
"geometry" : {
"location" : {
"lat" : 47.612122,
"lng" : -122.332044
}
},
"icon" : "http://maps.gstatic.com/mapfiles/place_api/icons/generic_business-71.png",
"id" : "6b4f8dc7039510bbbfca8fd12b359d444eef2be9",
"name" : "Clay's Market",
"place_id" : "ChIJdxjOE7VqkFQR4oDXOXnQEQ8",
"reference" : "CnRvAAAACC-kzX3pJo0x3OjptaM_wqWs5kbrk53V4xa6gYiOj3PP8Fo8L_DqSTjKRMqrF8bRGVfnTKtaLujZLvxkIgj7pNjyTAauRPKv0TL7dHpru66CyaJRNjoRSHME0xYHJJNj7VQDeLl5HO8dab0FZFrevxIQ6tZzbeqqRp6QEPf_Ue7XhBoU4Y3VkFBSCx_4b1pu1ApLYwXzLDQ",
"scope" : "GOOGLE",
"types" : [ "grocery_or_supermarket", "food", "store", "establishment" ],
"vicinity" : "815 Pike St, Seattle"
},
{
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},
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"id" : "691548827b64fe2609fb7c27abbb1bcbe224f327",
"name" : "Kress IGA Supermarket",
"opening_hours" : {
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},
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"types" : [ "grocery_or_supermarket", "food", "store", "establishment" ],
"vicinity" : "1427 3rd Ave, Seattle"
},
{
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"types" : [ "grocery_or_supermarket", "food", "store", "establishment" ],
"vicinity" : "1111 3rd Ave # 2500, Seattle"
},
{
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},
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"restaurant",
"grocery_or_supermarket",
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],
"vicinity" : "509 Olive Way, Seattle"
},
{
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},
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},
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"types" : [ "grocery_or_supermarket", "food", "store", "establishment" ],
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},
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},
"icon" : "http://maps.gstatic.com/mapfiles/place_api/icons/generic_business-71.png",
"id" : "110c00b34dc635662716772ab4a0e0f6deced28a",
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"types" : [ "grocery_or_supermarket", "food", "store", "establishment" ],
"vicinity" : "1210 1st Ave, Seattle"
},
{
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},
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"scope" : "GOOGLE",
"types" : [ "grocery_or_supermarket", "food", "store", "establishment" ],
"vicinity" : "1501 Pike St, Seattle"
},
{
"geometry" : {
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}
},
"icon" : "http://maps.gstatic.com/mapfiles/place_api/icons/generic_business-71.png",
"id" : "efeff82fc657a72cf8a3079aabe0e27d0d91a6c5",
"name" : "Lina's Fruit & Produce",
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"scope" : "GOOGLE",
"types" : [ "grocery_or_supermarket", "food", "store", "establishment" ],
"vicinity" : "1431 1st Ave # 7, Seattle"
},
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},
"icon" : "http://maps.gstatic.com/mapfiles/place_api/icons/generic_business-71.png",
"id" : "d81b188da1c901ec10149c5224e6fd1beac9ef9c",
"name" : "Second Avenue Sundries",
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"scope" : "GOOGLE",
"types" : [ "grocery_or_supermarket", "food", "store", "establishment" ],
"vicinity" : "999 3rd Ave, Seattle"
},
{
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}
},
"icon" : "http://maps.gstatic.com/mapfiles/place_api/icons/generic_business-71.png",
"id" : "69ff94699431b37223bdea4fd7792c7244a6b36c",
"name" : "Sphere Foods",
"place_id" : "ChIJ1ef53EoVkFQRlYzOwPY7DhA",
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"scope" : "GOOGLE",
"types" : [ "grocery_or_supermarket", "food", "store", "establishment" ],
"vicinity" : "1700 7th Ave # 2100, Seattle"
},
{
"geometry" : {
"location" : {
"lat" : 47.614425,
"lng" : -122.334307
}
},
"icon" : "http://maps.gstatic.com/mapfiles/place_api/icons/shopping-71.png",
"id" : "e5be7cde6eb52cb0a5a7aa975ea915e2f80bd7dc",
"name" : "Stewart Street Market",
"opening_hours" : {
"open_now" : true
},
"photos" : [
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"html_attributions" : [],
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"scope" : "GOOGLE",
"types" : [
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"grocery_or_supermarket",
"food",
"store",
"establishment"
],
"vicinity" : "1812 8th Ave, Seattle"
},
{
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},
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"id" : "87b467979468e6d2b5b203c7486d84e08505dd17",
"name" : "Plaza Select Foods",
"photos" : [
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"html_attributions" : [ "From a Google User" ],
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"types" : [ "grocery_or_supermarket", "food", "store", "establishment" ],
"vicinity" : "1024 Madison St, Seattle"
},
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},
"icon" : "http://maps.gstatic.com/mapfiles/place_api/icons/generic_business-71.png",
"id" : "14a2e0601f06734e7c8be82ed00d3806e3f9ecd4",
"name" : "Corner Produce",
"place_id" : "ChIJn9FR9rJqkFQR89xobVdunBE",
"reference" : "CnRwAAAAFad6cCCAww55VmSDqvH9XCZzHx5LoyFH2MHT5YkFM9NZNr7L3eKhd02_VnSEunZ3sMlCyvT37k-Tg6EZV4MuWVOZ2imbVrPX1OeRgJWS6OgXx-FHabcAj2W5jgRkCsHwEhjwTW0DNYNDX5GEn-a1HRIQNsCEN53Q1PC3NAHCTutgARoU-4Qq8ZOFJfF3Lyyc1Xf66FN8KQ0",
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"types" : [ "grocery_or_supermarket", "food", "store", "establishment" ],
"vicinity" : "1500 Pike Pl, Seattle"
},
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"lat" : 47.60884,
"lng" : -122.340616
}
},
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"id" : "2a7a890254bcb2b1ae409cbf78d4e741800f036f",
"name" : "Oriental Mart",
"photos" : [
{
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"html_attributions" : [
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],
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"food",
"store",
"establishment"
],
"vicinity" : "1506 Pike Pl #509, Seattle"
},
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"lat" : 47.608918,
"lng" : -122.340729
}
},
"icon" : "http://maps.gstatic.com/mapfiles/place_api/icons/generic_business-71.png",
"id" : "301d23a6579067833036e39ef46357e1d8e5ba68",
"name" : "Frank's Quality Produce",
"place_id" : "ChIJpdHb8LJqkFQRo8X7RoXoz2U",
"reference" : "CoQBeQAAAKEBHFRM9OPUb4CWC5bC1HYamXOFc0lzWyWCX-4eyhtOOIEvcxHIsj4y1xkBiXTIsttPetJYNr5KKux3Y3q5ZF7SKutTqiRYbk0hESohet1_EdcnPU31_IBRLo9W-T_7wiDb3FnN24rYmz9J9Kz7pxhlyKyR2VLMuTLMALNLJC2YEhChDDy463zp0HRiZaAsFSG3GhTe1n0deejJDnxNB2AK4zOf1HGkMw",
"scope" : "GOOGLE",
"types" : [ "grocery_or_supermarket", "food", "store", "establishment" ],
"vicinity" : "1508 Pike Pl, Seattle"
},
{
"geometry" : {
"location" : {
"lat" : 47.609231,
"lng" : -122.340848
}
},
"icon" : "http://maps.gstatic.com/mapfiles/place_api/icons/generic_business-71.png",
"id" : "228c792a04f0d9c3b8086b9f857521945f87c975",
"name" : "Choice Produce",
"place_id" : "ChIJmbBY97JqkFQR4JkuKXVDT3A",
"reference" : "CnRwAAAAWE1aK6eOe-rdRjgs2HJZHB__viCdWu2u7Qx0chME1CgDnnOycW_dcim98Szb2bzUjTy12wGk9fGO42jpywL-Zevm_ilfqi6q7jvRQxSGvsybbZau_Tc_orGj41Gz8fWK1R6_YvAT1n0II9DPFca1lxIQviRIxzWL3GRqyK3dun_4zRoUrNDpGHpGZHKUngGPiBLLH46zOqI",
"scope" : "GOOGLE",
"types" : [ "grocery_or_supermarket", "food", "store", "establishment" ],
"vicinity" : "1514 Pike Pl, Seattle"
}
],
"status" : "OK"
}
I need to parse it and get the lat and long values
I have assigned it like this
JSONArray JA=new JSONArray(result);
JSONObject json= null;
Where result contains the web service response. How can I parse it and get the required values?

try this code.you will get lat and lng value:
if (jsonStr != null) {
try {
JSONObject jsonObj = new JSONObject(jsonStr);
// Getting JSON Array node
results = jsonObj.getJSONArray("result");
// looping through All Contacts
for (int i = 0; i < contacts.length(); i++) {
JSONObject c = contacts.getJSONObject(i);
JSONObject geo = c.getJSONObject("geomatrics");
JSONObject place = geo.getJSONObject("location");
String id = place.getString(lat);
String name = place.getString(lng);
}}}

FYI, the response JSON is an Object, not an Array.
Steps to get lat/lng values:
Get results JSON array from received JSON Object response
Iterate through all the sub JSON Objects, then first get geometry sub object.
From geometry sub object, get location object. From location object, parse and get lat/lng values.
Please don't ask for code as there are many JSON tutorials exist on web but you can use below methods for parsing:
getJSONObject()
getString()
getLong()

There are multiple locations in the JSON so you will need and ArrayList to store all of them.
I recomment using ArrayList<HashMap<String,Double>>
Assuming you have the result as a String object named as result:
ArrayList<HashMap<String, Double>> list = new ArrayList<HashMap<String,Double>>();
JSONObject jsonObj= new JSONObject(result);
JSONArray results = jsonObj.getJSONArray("results");
for(int i=0;i<results.length();i++){
JSONObject temp = results.getJSONObject(i).getJSONObject("geometry").getJSONObject("location");
Double lat = temp.getDouble("lat");
Double lng = temp.getDouble("lng");
HashMap map = new HashMap<String, Double>();
map.put("lat",lat);
map.put("lng",lng);
list.add(map);
}
now you can retrive any position by using
Double lat=list.get(4).get("lat");
Double lng=list.get(4).get("lng");
Hope it helps. cheers :)

Cast the response to JsonObject like this
JSONObject jsonObj = new JSONObject(result);// where result is the response you got
Get the result array like this
JSONArray results = jsonObj.getJSONArray("results"); // where results is the tag in resposne
Now you have the entire array in results
for loop the entire stuff
for(int i=0;i<results.length();i++)
{
JSONObject location = results.getJSONObject(i).getJSONObject("geometry").getJSONObject("location");;
String lat = location.optString("lat");
String lng = location.optString("lng");
}
If you need the lat and long inside an array, add those to an array.

Json parsing problems while using google api places

I am trying to parse some data from json file while using google api places i want to get the "names" only then save it in a list but i get json exception
here it's my file
{
"html_attributions" : [],
"next_page_token" : "ClRHAAAAyPJvpPTgNnOURBi9XhfVvw5J2Howz_h41h1HysWrYomdpQrRwMnWeKRKyiGU6ku6ZxxzQ3fLb598QgwyYYIF9PiK6ynAaBj-XOnbr7s2eTESEHTjEzwG8k6iwf3aFGTmeh0aFAH6KblOYgOw80zn7E-NgcdahjZl",
"results" : [
{
"geometry" : {
"location" : {
"lat" : 30.03735730,
"lng" : 31.2324840
},
"viewport" : {
"northeast" : {
"lat" : 30.04394240,
"lng" : 31.23577240
},
"southwest" : {
"lat" : 30.03077210,
"lng" : 31.22919559999999
}
}
},
"icon" : "http://maps.gstatic.com/mapfiles/place_api/icons/geocode-71.png",
"id" : "b466d997e9c8b69f328895a42143f1da8b445e28",
"name" : "Garden City",
"reference" : "CqQBnAAAAHWLMK-4WmAwrZBlBfrSCs8ycrG7voN6sT-vFtqDUhVuxIVHJoAyA2JjVqzCSlJfJcI8DqUg1PFQUwQMDJvZinsx_-YJtYhr01Oa3wvj-CUvGR8m3WlxQEWUB0_tsm6mt5WDCEsMsnmhgRmgrOYmAMePGI_DndEBkOJjhqLoEo1VZblKaa730ZsBe1Wjp_NAYHm1reTeiHlBW5dMVhmCX7cSEAwbfJ3xpIJ_FUCoSlM-5hkaFM3vnuXUv1KVws2t-1L0CR8ldSRB",
"types" : [ "neighborhood", "political" ],
"vicinity" : "Cairo"
},
{
"geometry" : {
"location" : {
"lat" : 30.0429350,
"lng" : 31.2246040
}
},
"icon" : "http://maps.gstatic.com/mapfiles/place_api/icons/generic_business-71.png",
"id" : "710a28e1d1e2aefdd69ea6ec2e30fbfc9f5b54cb",
"name" : "Cairo Opera House",
"photos" : [
{
"height" : 478,
"html_attributions" : [ "From a Google User" ],
"photo_reference" : "CnRsAAAAJxKE7CfYmG89VEHODwClX4P3XbKD0h1j_xghhy0KvINsO9KMNWxkxq65xXPPXzZHWX104qjm3TTJaxh1mUeATTkRspBOVJll0JwZ-8fA_0DaXJ2RVr4pE7rPAKYkW9VE9qwIQ7ba_nvg5j7Nua96ihIQdEM9euo3M8jXH8CdpSj5ixoUq-W9Me_M9edgTscsjn5pBhnOTt8",
"width" : 613
}
],
"rating" : 4.50,
"reference" : "CoQBfAAAAD6AaWl7Ze1hxuelIZZkH8dD0VrsBBIpDOkfjwSItQ276DnGHiLYc4BEcPGyNuw_OPX7HfaPuIYFvN-ctpgcIV2tC5uw3nPP_Z4OTb5y0zD0CaelxZN3a-m0tBiqZHPylp7FpXOHERNc6BUInaWO3_h4Aze7M_FuOw21-zttSBvnEhBl62ERpUcU8nZIJy7DBrKuGhQn65AeXttY1axK8Qkvn7nKxDOuqA",
"types" : [ "establishment" ],
"vicinity" : "Opera Land, EL GEZIRAH"
},
{
"geometry" : {
"location" : {
"lat" : 30.0459720,
"lng" : 31.224110
}
},
"icon" : "http://maps.gstatic.com/mapfiles/place_api/icons/generic_business-71.png",
"id" : "fc80f712dc787d1c2c4382992e25895b8994bcdd",
"name" : "Cairo Tower",
"photos" : [
{
"height" : 1024,
"html_attributions" : [ "From a Google User" ],
"photo_reference" : "CnRoAAAAKUsL4sanCSNRjYRUSPbEbUoK73LuBWW36PuIAqebOTu3llxvJwtsQmtMpE_aqXjwtkZwjinZQqXWWd_8XQDGRtDPpKj5l97Jy02_zsT8KBLueOgaX4LlU0fAxKvQaM3SMJPehF2-x_qb0yn0Pbm4eRIQgX2VP1lXHnrefEKxk_NIshoUYZXYJAsB-z64TzWV4d6ACAxJqbo",
"width" : 768
}
],
i tried something like that
String data = EntityUtils.toString(response.getEntity());
JSONObject jsonObj = new JSONObject(data);
Object jj=jsonObj.getJSONObject("results").get("name");
but i got JSONEXCEPTION

results is an array not an object:
JSONObject jsonObj = new JSONObject(data);
JSONArray results =jsonObj.getJSONArray("results");
for (int i = 0; i < results.length(); i++) {
JSONObject result = results.getJSONObject(i);
String name = result.getString("name");
Log.d("tag", "name: " + name)
}
Don't have a compiler here so cannot check syntax.

Google Places JSON Throws a Parsing Error in Android

I'm writing an android app that takes your current location and returns a list of the stores near you using the Google Places web service. I'm able to get back (what I think is) valid JSON, but when I go to parse the JSON using the Android JSONObject library, I get a parsing error.
Here is my class:
public class StoresNearMe {
private String result = "";
private String googleAPIKey = "Omitted for this example";
private String searchRadius = "50";
private Location myLocation;
final String TAG = getClass().getSimpleName();
public StoresNearMe(Location location){
myLocation = location;
}//StoresNearMe
public String getStoresNearMe(){
String result = "Nothing";
result = callGoogleWebService(buildURLForGooglePlaces(myLocation));
convertJSONtoArray(result);
return result;
}//getStoresNearMe
private String callGoogleWebService(String url){
HttpClient httpclient = new DefaultHttpClient();
HttpGet request = new HttpGet(url);
//request.addHeader("deviceId", deviceId);
ResponseHandler<String> handler = new BasicResponseHandler();
try {
result = httpclient.execute(request, handler);
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
httpclient.getConnectionManager().shutdown();
return result;
}//callWebService
private String buildURLForGooglePlaces(Location location){
String baseUrl = "https://maps.googleapis.com/maps/api/place/search/json?";
String lat = String.valueOf(location.getLatitude());
String lon = String.valueOf(location.getLongitude());
String url = baseUrl + "location=" + lat + "," + lon + "&" +
"radius=" + searchRadius + "&" + "sensor=false" +
"&" + "key=" + googleAPIKey;
Log.d(TAG,url);
return url;
}//buildURLForGooglePlaces
private void convertJSONtoArray(String rawJSON){
try {
JSONObject completeJSONObj = new JSONObject(rawJSON);
String json = completeJSONObj.toString();
Log.d(TAG,json);
JSONObject results = completeJSONObj.getJSONObject("results");
} catch (JSONException e) {
Log.d(TAG,"JSON parsing error - fix it:" + e.getMessage());
}
}//convertJSONtoArray
}//StoresNearMe
Here is the JSON returned by my call:
{
"html_attributions" : [
"Listings by \u003ca href=\"http://www.yellowpages.com.au/\"\u003eYellow Pages\u003c/a\u003e"
],
"results" : [
{
"geometry" : {
"location" : {
"lat" : -33.86694910,
"lng" : 151.19549870
}
},
"icon" : "http://maps.gstatic.com/mapfiles/place_api/icons/geocode-71.png",
"id" : "96760d4544ecdaaf2e87565915638238ca960f20",
"name" : "Pirrama Rd",
"reference" : "CnRqAAAAL0xKaK8vGlVlD-E5j-88K9YTuCKlOFfoBxhBUwMIBGxNQDC8UdkULJiiC0ICBRxpddCV09wyc-HtShEpquP-drX4sj4tI_tbfveDIbzfSAUaNQjYhhfjQ-eVi0VeWBXdXH0A8Z_-nKXKMo1fvCHtBhIQlAeLnFtotWnYonMUpU1DqxoUcI1weYioNnJPtnhXCThmx0W0ubU",
"types" : [ "route" ],
"vicinity" : "Pyrmont"
},
{
"geometry" : {
"location" : {
"lat" : -33.8669710,
"lng" : 151.1958750
}
},
"icon" : "http://maps.gstatic.com/mapfiles/place_api/icons/generic_business-71.png",
"id" : "4f89212bf76dde31f092cfc14d7506555d85b5c7",
"name" : "Google Sydney",
"reference" : "CnRkAAAAqvesgoigCyiZfDUwqjbravZHH5zsXrmskbQVhkFk1JMnnrnKNGQyoHBBYofTML_zZqaAUAKJeJCvReUn62oGzSgPgNSjWaXUVorKGDXAAjhGyeh2pRrJFwuC5qsgBYdyN4kY8kspJGu_bMo3xrranxIQ-mFIK_28TAqiagOAzY7RiBoUrZTvFJYSn0OXimLRRb_SQ3OKW44",
"types" : [ "establishment" ],
"vicinity" : "Pirrama Road, Pyrmont"
},
{
"geometry" : {
"location" : {
"lat" : -33.8670840,
"lng" : 151.195950
}
},
"icon" : "http://maps.gstatic.com/mapfiles/place_api/icons/generic_business-71.png",
"id" : "27e84d1acda19c14b9c7f5271242796891bc9c9e",
"name" : "Accenture",
"reference" : "CoQBfQAAAOpBriMi1e4itUquHQnv_jQyEOibrEnbWfAuJBJqBUzcTqNvY6luCcgiqHr3ensEO81bcTkt4fXGHFLxM7pERmxVvFnRnLsLy5xyQtVxIp8eQnYP6AZxLZyxbfGceG87r6A1lHCOQTFxK85HVFq7pYik9ud_ExxEtwHT3gO54pihEhDYEZ59AYpLMDmlRHk5__q_GhQdTS2wSOU2sAxy0j4J7EYwCuq6Iw",
"types" : [ "establishment" ],
"vicinity" : "Pirrama Road, Pyrmont"
},
{
"geometry" : {
"location" : {
"lat" : -33.8670520,
"lng" : 151.1957360
}
},
"icon" : "http://maps.gstatic.com/mapfiles/place_api/icons/generic_business-71.png",
"id" : "3ef986cd56bb3408bc1cf394f3dad9657c1d30f6",
"name" : "Doltone House - Darling Island Wharf",
"reference" : "CoQBewAAAExUq-YlS-bahqAJeJbfyGfkUrqyuKjZgCPxHznMZsHg1aHLWoFk8s_04DxDtEFAlSyRP-ZHNsceha6MB8JD7zFMjbYOKNJLSm9OcgFUOFB-4SZP3ZeRyYzna2032gayzUU1_8N-qtb_r2kfllGYAmgnaU7h6RC8haaf-dFfvdiiEhBUdWHpEeL7qwtB91BgNYdPGhTAjf0Xa7-MKHJRRCQu_g7XL80dzQ",
"types" : [ "establishment" ],
"vicinity" : "Pirrama Road, Pyrmont"
},
{
"geometry" : {
"location" : {
"lat" : -33.8671110,
"lng" : 151.1958750
}
},
"icon" : "http://maps.gstatic.com/mapfiles/place_api/icons/generic_business-71.png",
"id" : "258f23471a33cfa2828170660d94cd5797edb18c",
"name" : "Workplace6",
"reference" : "CnRhAAAAi_hm5c3gpntkNvC7NbQtIe5tcmosCIHHbzqhLURaH7mQ6inEOqg47_cltBrtFBEPSIqCuPQDC3UA-suLBfRslIwUNytKjC87Lt1ZrGXF6ZmnOR2rVcdCGdoWrdi977RHruBO21zbjzVWE-A3ZDn2NBIQ1Vu2-nr3E02DuJAtXL8x4BoUEBRWEHReK2LO3IoldvyyvSKb0Qs",
"types" : [ "establishment" ],
"vicinity" : "Pirrama Rd, Pyrmont"
},
{
"geometry" : {
"location" : {
"lat" : -33.8670520,
"lng" : 151.1957360
}
},
"icon" : "http://maps.gstatic.com/mapfiles/place_api/icons/generic_business-71.png",
"id" : "fe9136d6406ed2d35660dea37a0be34043c1a4f2",
"name" : "Doltone House",
"reference" : "CnRjAAAAo4zx1lM-veFEPBBeIRFETZoH8QRMmpHIBVtnmfOZ-Sh1-8p4vxKj-146pHGW6wPCZxIV0iIuAGow9OSsHubvY_kSnlBe5OB99ZSxHQsm0LrLh45c05Gf7C8jwp_9D7keDVDAC47MN65niSZW71fOrRIQxODppLktQZFWbf-V1N4gHxoUPetbj0zbU1kQj96YrRLzLKrbMoE",
"types" : [ "establishment" ],
"vicinity" : "Pirrama Road, Pyrmont"
},
{
"geometry" : {
"location" : {
"lat" : -33.8666470,
"lng" : 151.195650
}
},
"icon" : "http://maps.gstatic.com/mapfiles/place_api/icons/generic_business-71.png",
"id" : "2722b46120160ec0a322e0a13cb0717ed41a696b",
"name" : "Biaggio",
"reference" : "CmRdAAAAp7wiB1b9cK-26FjhO2DVAGA-5uzuZxppHqCkR75dQxoMJiLD5G7H90_dKtNVDlRAdKSOx7hWlUoHGuwkbBA4ZhNIDrPdLWQ1a41sEN9gZJvU-t7uxoRzziZpTVSCU-AXEhDoQ36icc3OBaMH1xxnPgsEGhTB08nD6Q67ojrGYMJWrd4PojJKsw",
"types" : [ "establishment" ],
"vicinity" : "Pirrama Rd, Pyrmont"
},
{
"geometry" : {
"location" : {
"lat" : -33.86954560,
"lng" : 151.19454040
}
},
"icon" : "http://maps.gstatic.com/mapfiles/place_api/icons/geocode-71.png",
"id" : "40840d476baa531e0227a353b1bef70262f66e7e",
"name" : "Pyrmont",
"reference" : "CnRnAAAA7aHZwg2JyjTI-xotS1q4XKgbg3eCUwOZm3Nz55Xf5Q2w-nZpBrrd2VAEl60On0puVl8bX7UaJTIECELr3KY2mL4s7zsIznItOiJEG-9QMlnreRSmxSBSUAkPghKWoq4OFbCr0dwNtZSKJFazcbCc1BIQSz5BZfCm-iyMZ8YOgvc4tBoU1CdnwsHS5PhB69jpYHsOvfWXEgo",
"types" : [ "locality", "political" ]
}
],
"status" : "OK"
}
Any help is appreciated - I'm not sure what is going wrong.
Thanks!

The problem is that you're trying to read an array in as an object.
Change
JSONObject results = completeJSONObj.getJSONObject("results");
to
JSONArray results = completeJSONObj.getJSONArray("results");
and the parse exception goes away.

your JSON should be Valid : example :
{\"key\":\"value\" }

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