Hi folks,
I'm writing an Android app for Brightkite using the oAuth API and I've
hit a bit a a stopping point. I've had a look at the example for the
Desktop application and I can't work out what it's doing with
overwriting the accessor. I've pasted the first part of the
authorisation below, which invokes a webview to allow the app to be
authed with the request token:
package org.ifies.brightroid;
import java.net.URL;
import net.oauth.OAuthAccessor;
import net.oauth.OAuthConsumer;
import net.oauth.OAuthServiceProvider;
import net.oauth.client.OAuthClient;
import net.oauth.client.httpclient4.HttpClient4;
import android.app.Activity;
import android.app.AlertDialog;
import android.os.Bundle;
import android.view.View;
import android.view.Window;
import android.widget.Button;
import android.util.Log;
import android.content.DialogInterface;
import android.content.Intent;
public class AppSettings extends Activity {
private static final String OAUTH_REQUEST = "http://brightkite.com/
oauth/request_token";
private static final String OAUTH_AUTHORIZE = "http://brightkite.com/
oauth/authorize";
private static final String OAUTH_ACCESS = "http://brightkite.com/
oauth/access_token";
private static final String BRIGHTKITE_AUTHORIZE_URL = "http://
brightkite.com/oauth/authorize?oauth_token=";
private static String CONSUMER_KEY = "";
private static String CONSUMER_SECRET = "";
public OAuthClient httpClient;
public OAuthAccessor accessor;
public OAuthServiceProvider provider;
public OAuthConsumer consumer;
private BrightRoid br_app;
private static Button button_auth;
private static Button button_back_from_settings;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setNoTitle();
setContentView(R.layout.app_settings);
br_app = new BrightRoid();
button_auth = (Button) findViewById(R.id.button_auth);
button_auth.setOnClickListener(new View.OnClickListener(){
@Override
public void onClick(View v) {
try {
Log.i("Application", "We get to try very
hard!");
doLoginAuth();
} catch (Exception e) {
Log.e("Auth Error", e.getMessage().toString());
}
}
});
button_back_from_settings = (Button) findViewById
(R.id.button_back_from_settings);
button_back_from_settings.setOnClickListener(new
View.OnClickListener(){
@Override
public void onClick(View v) {
finish();
}
});
}
public void setNoTitle() {
requestWindowFeature(Window.FEATURE_NO_TITLE);
}
public void doLoginAuth() throws Exception {
Log.i("Application", "We get into the function");
provider = new OAuthServiceProvider(
OAUTH_REQUEST,
OAUTH_AUTHORIZE,
OAUTH_ACCESS);
consumer = new OAuthConsumer(null // callback URL
, CONSUMER_KEY // consumer key
, CONSUMER_SECRET // consumer secret
, provider);
accessor = new OAuthAccessor(consumer);
Log.i("Application", "oAuth stuff 1 done");
httpClient = new OAuthClient(new HttpClient4() {
@SuppressWarnings("unused")
public HttpClient4 getHttpClient(URL server) {
return new HttpClient4();
}
});
try {
Log.i("Application", "Were going to try again");
httpClient.getRequestToken(accessor);
Log.i("Application", "Http Got token");
// manually set the access token to the request
token...not sure
// why
accessor.accessToken = accessor.requestToken;
Log.i("Application", "Set Token");
//br_app.app_database.addRow("String", "accessToken",
accessor.accessToken.toString());
//Log.i("Application", "DB Dave Done");
if (accessor.accessToken != "") {
Log.i("Application", "we have a token");
Intent auth_intent = new
Intent(AppSettings.this,
oAuthRequest.class);
auth_intent.putExtra("BRIGHTKITE_AUTHORIZE_URL",
BRIGHTKITE_AUTHORIZE_URL);
auth_intent.putExtra("request_token",
accessor.requestToken.toString());
auth_intent.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY);
Log.i("Application", "We get to invoking the
activity");
AppSettings.this.startActivity(auth_intent);
}
} catch (Exception e) {
Log.e("oAuth Error", e.getMessage().toString());
}
}
}
After that, and the user closes the window, I want to pass this on to
a new intent that exchange the key for the auth key, but the only
example I can find is here: http://awalkingcity.com/blog/?p=13
However, in this example, it uses the deprecated invoke method. Can
anyone help me out with getting this part sorted out?
Thanks,
Tane
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