Hi there,
Thanks - your examples are a little clearer, but I'm still having
issues at the same point.
Here is my new code:
package org.ifies.brightroid;
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;
import org.ifies.brightroid.oauth.*;
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 String CONSUMER_KEY = "";
private static String CONSUMER_SECRET = "";
private static Button button_auth;
private static Button button_back_from_settings;
public oAuthClient oauth_client;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setNoTitle();
setContentView(R.layout.app_settings);
button_auth = (Button) findViewById(R.id.button_auth);
button_auth.setOnClickListener(new View.OnClickListener(){
@Override
public void onClick(View v) {
try {
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 {
try{
ClientSettings oauth_client_settings = new ClientSettings();
oauth_client_settings.setOAuthAccessTokenUrl(OAUTH_ACCESS);
oauth_client_settings.setOAuthAuthorizeUrl(OAUTH_AUTHORIZE);
oauth_client_settings.setOAuthRequestTokenUrl(OAUTH_REQUEST);
oauth_client_settings.setConsumerToken(new Token(CONSUMER_KEY,
CONSUMER_SECRET));
oauth_client = new oAuthClient();
oauth_client.setClientSettings(oauth_client_settings);
String auth_url = oauth_client.getUserAuthorizationUrl();
Intent auth_intent = new Intent(AppSettings.this,
oAuthRequest.class);
auth_intent.putExtra("BRIGHTKITE_AUTHORIZE_URL",
auth_url);
auth_intent.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY);
AppSettings.this.startActivity(auth_intent);
} catch (Exception e) {
Log.e("oAuth Error", e.getMessage().toString());
}
}
}
Here I am using some of your code to make a simple library for oAuth.
My second class is this:
package org.ifies.brightroid;
import java.util.Collection;
import net.oauth.OAuthMessage;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.webkit.WebView;
import android.webkit.WebSettings;
import android.webkit.WebViewClient;
import android.widget.Button;
import android.util.Log;
import android.content.Intent;
import org.ifies.brightroid.AppSettings;
import org.ifies.brightroid.oauth.*;
public class oAuthRequest extends Activity {
private String url;
private String request_token;
private Button button_close_auth;
public WebView webView;
@Override
public void onCreate(Bundle savedInstanceState) {
Log.i("Activity", "Yea, This has been invoked!");
super.onCreate(savedInstanceState);
setContentView(R.layout.oauth_request);
button_close_auth = (Button) findViewById
(R.id.button_close_auth);
button_close_auth.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v) {
oAuthClient oauth_client = new
AppSettings().oauth_client;
try {
oauth_client.fetchAccessToken();
Token access_token =
oauth_client.getClientSettings
().getUserSpecificAccessToken();
Log.i("Public Token",
access_token.getPublicToken());
finish();
} catch (Exception e) {
Log.e("Access Token Error",
e.getMessage().toString());
finish();
}
}
});
Bundle extras = getIntent().getExtras();
if(extras != null) {
url = (String)
extras.getString("BRIGHTKITE_AUTHORIZE_URL");
}
webView = (WebView) findViewById(R.id.wv1);
webView.loadUrl(url);
WebViewClient webViewClient = new WebViewClient();
webViewClient.shouldOverrideUrlLoading(webView, url);
webView.getSettings().setJavaScriptEnabled(true);
webView.getSettings().setLoadsImagesAutomatically(true);
webView.getSettings().setSavePassword(false);
webView.getSettings().setSaveFormData(false);
webView.getSettings().setSupportZoom(true);
webView.getSettings().setCacheMode(WebSettings.LOAD_NO_CACHE);
webView.getSettings().setUserAgent(1);
webView.getSettings().setSupportMultipleWindows(false);
webView.setWebViewClient(webViewClient);
Log.i("oAuth Request URL", url);
}
}
As you can see, the user gets to auth the app in the web view, then I
want to get the access token so I can save this, however it always
seems to crash the app, even in a try/catch block. Any help would be
much appreciated!
On Jan 11, 9:22 pm, "Sean Sullivan" <[email protected]> wrote:
> I've written two Android applications that use OAuth. The first app
> connects to Fire Eagle via OAuth:
> http://code.google.com/p/jfireeagle/wiki/Android
>
> The second app connects to PortableContacts providers:
>
> http://code.google.com/p/jpoco/wiki/Android
>
> The source code is in SVN on code.google.com
>
> Sean
>
> On Sun, Jan 11, 2009 at 10:10 PM, Tane Piper
> <[email protected]>wrote:
>
>
>
> > 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 <http://brightkite.com/oauth/request_token>";
> > private static final String OAUTH_AUTHORIZE = "
> >http://brightkite.com/
> > oauth/authorize <http://brightkite.com/oauth/authorize>";
> > private static final String OAUTH_ACCESS = "http://brightkite.com/
> > oauth/access_token <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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