Could you guys give me a little push here. I'm stuck trying to run the yelp api
inside the onPerformSyn.
How can I possible do this. I'm getting the error below.
Please help is appreciated.
public class SyncAdapter extends AbstractThreadedSyncAdapter{
public final String LOG_TAG = SyncAdapter.class.getSimpleName();
public static final int SYNC_INTERVAL = 4;//60 * 180;
public static final int SYNC_FLEXTIME = SYNC_INTERVAL/3;
private static final long DAY_IN_MILLIS = 1000;//1000 * 60 * 60 * 24;
private static final int WEATHER_NOTIFICATION_ID = 3004;
private GoogleApiClient mGoogleApiClient;
private YelpAPI yelpAPI;
private Location mLastLocation;
public SyncAdapter(Context context, boolean autoInitialize) {
super(context, autoInitialize);
// YelpAPIFactory apiFactory = new
YelpAPIFactory(BuildConfig.YELP_CONSUMER_KEY, BuildConfig.YELP_CONSUMER_SECRET,
BuildConfig.YELP_TOKEN, BuildConfig.YELP_TOKEN_SECRET);
// yelpAPI = apiFactory.createAPI();
}
@Override
public void onPerformSync(Account account, Bundle extras, String authority,
ContentProviderClient provider, SyncResult syncResult) {
class YelpApi2 extends DefaultApi10a {
@Override
public String getAccessTokenEndpoint() {
return null;
}
@Override
public String getAuthorizationUrl(Token arg0) {
return null;
}
@Override
public String getRequestTokenEndpoint() {
return null;
}
}
class Yelp {
OAuthService service;
Token accessToken;
public Yelp(String consumerKey, String consumerSecret, String
token, String tokenSecret) {
this.service = new
ServiceBuilder().provider(YelpApi2.class).apiKey(consumerKey).apiSecret(consumerSecret).build();
this.accessToken = new Token(token, tokenSecret);
}
public String search(String term, double latitude, double
longitude) {
OAuthRequest request = new OAuthRequest(Verb.GET,
"http://api.yelp.com/v2/search";);
request.addQuerystringParameter("term", term);
request.addQuerystringParameter("ll", latitude + "," +
longitude);
this.service.signRequest(this.accessToken, request);
Response response = request.send();
return response.getBody();
}
}
Yelp yelp = new Yelp(BuildConfig.YELP_CONSUMER_KEY,
BuildConfig.YELP_CONSUMER_SECRET, BuildConfig.YELP_TOKEN,
BuildConfig.YELP_TOKEN_SECRET);
String response = yelp.search("church", 30.361471, -87.164326);
System.out.println(response);
}
Error I'm getting
=========================================
FATAL EXCEPTION: SyncAdapterThread-1
Process: mem.edu.joshua, PID: 14149
org.scribe.exceptions.OAuthException: Error while creating the Api object
at org.scribe.builder.ServiceBuilder.createApi(ServiceBuilder.java:59)
at org.scribe.builder.ServiceBuilder.provider(ServiceBuilder.java:45)
at mem.edu.joshua.sync.SyncAdapter$1Yelp.<init>(SyncAdapter.java:99)
at mem.edu.joshua.sync.SyncAdapter.onPerformSync(SyncAdapter.java:116)
at
android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:259)
Caused by: java.lang.InstantiationException: can't instantiate class
mem.edu.joshua.sync.SyncAdapter$1YelpApi2; no empty constructor
at java.lang.Class.newInstanceImpl(Native Method)
at java.lang.Class.newInstance(Class.java:1208)
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