Exemplo n.º 1
0
    @Override
    protected FetchUserTaskOutput doInBackground(FetchUserTaskInput... inputArray) {

      TwitterUser result = null;
      FetchUserTaskInput input = inputArray[0];

      if (input.mConnectionStatus != null && !input.mConnectionStatus.isOnline()) {
        return new FetchUserTaskOutput(
            new TwitterFetchResult(false, input.mConnectionStatus.getErrorMessageNoConnection()),
            input.mCallbackHandle,
            null);
      }

      String errorDescription = null;
      Twitter twitter = getTwitterInstance();
      if (twitter != null) {
        try {
          User user = null;
          if (input.mVerifyCredentials != null && input.mVerifyCredentials.booleanValue()) {
            Log.d("api-call", "verifyCredentials");
            user = twitter.verifyCredentials();
          } else {
            Log.d("api-call", "showUser");
            if (input.mUserId != null) {
              user = twitter.showUser(input.mUserId);
            } else if (input.mScreenName != null) {
              user = twitter.showUser(input.mScreenName);
            }
          }
          result = new TwitterUser(user);
          setUser(result);
        } catch (TwitterException e) {
          e.printStackTrace();
          errorDescription = e.getErrorMessage();
          Log.e("api-call", errorDescription, e);
          if (e.getRateLimitStatus() != null && e.getRateLimitStatus().getRemaining() <= 0) {
            errorDescription +=
                "\nTry again in " + e.getRateLimitStatus().getSecondsUntilReset() + " " + "seconds";
          }
        }
      } else {
        AppdotnetApi api = getAppdotnetApi();
        if (api != null && input.mUserId != null) {
          result = api.getAdnUser(input.mUserId);
          setUser(result);
        }
      }

      return new FetchUserTaskOutput(
          new TwitterFetchResult(errorDescription == null, errorDescription),
          input.mCallbackHandle,
          result);
    }
Exemplo n.º 2
0
  @RequestMapping(value = "/{username}/accountInfo", method = RequestMethod.GET)
  public ResponseEntity<TwitterAccountInfo> getAccountInfo(@PathVariable String username) {

    TwitterAccountInfo twitterAccountInfo = new TwitterAccountInfo();

    TwitterCredentials twitterCredentials =
        twitterCredentialsService.getTwitterCredentialsForUsername(username);
    Twitter twitter = TwitterAppFactory.getTwitterInstance();
    AccessToken accessTokenObj =
        new AccessToken(
            twitterCredentials.getAccessToken(), twitterCredentials.getAccessTokenSecret());

    twitter.setOAuthAccessToken(accessTokenObj);

    try {
      String twitterScreenName = twitter.getScreenName();
      User twitterUser = twitter.showUser(twitterScreenName);

      twitterAccountInfo.setUsername(twitterScreenName);
      twitterAccountInfo.setFullName(twitterUser.getName());
      twitterAccountInfo.setProfileImageUrl(twitterUser.getProfileImageURL());
      twitterAccountInfo.setFollowersCount(twitterUser.getFollowersCount());
      twitterAccountInfo.setFriendsCount(twitterUser.getFriendsCount());

    } catch (Exception e) {
      LOG.warn(e.getMessage());
      return new ResponseEntity<TwitterAccountInfo>(HttpStatus.BAD_REQUEST);
    }

    return new ResponseEntity<TwitterAccountInfo>(twitterAccountInfo, HttpStatus.OK);
  }
Exemplo n.º 3
0
 public User getUser(String name) {
   try {
     return new TwitterUser(twitter.showUser(name));
   } catch (TwitterException e) {
     e.printStackTrace();
     return null;
   }
 }
Exemplo n.º 4
0
  private void getTweetsFromTwitter() {
    try {
      ConfigurationBuilder confbuilder = new ConfigurationBuilder();
      confbuilder.setOAuthConsumerKey(TWITTER_CONSUMER_KEY);
      confbuilder.setOAuthConsumerSecret(TWITTER_CONSUMER_SECRET);

      // Access Token
      String access_token = mSharedPreferences.getString(PREF_KEY_OAUTH_TOKEN, "");
      // Access Token Secret
      String access_token_secret = mSharedPreferences.getString(PREF_KEY_OAUTH_SECRET, "");

      AccessToken accessToken = new AccessToken(access_token, access_token_secret);

      btnLogoutTwitter.setVisibility(View.GONE);
      btnGetTweets.setVisibility(View.GONE);
      lblUserName.setVisibility(View.GONE);
      btnShowOnMap.setVisibility(View.GONE);
      btnUsers.setVisibility(View.GONE);

      Twitter twitter = new TwitterFactory(confbuilder.build()).getInstance(accessToken);
      List<Status> statuses = twitter.getUserTimeline(USER_ID, new Paging(1, 10));

      IDs following = twitter.getFriendsIDs(USER_ID);

      long[] followingList = following.getIDs();

      for (int i = 0; i < followingList.length; i++) {

        Toast.makeText(getApplicationContext(), twitter.showUser(followingList[i]).toString(), 100)
            .show();
      }

      int count = 0;
      // Collections.reverse(statuses); // reverse order
      ArrayList<String> arrayList = new ArrayList<String>();
      for (Status status : statuses) {
        String tweettext =
            status.getUser().getName()
                + ":"
                + status.getText()
                + "\n ("
                + status.getCreatedAt().toLocaleString()
                + ")"
                + status.getGeoLocation();
        arrayList.add(tweettext);

        // now single tweet is in tweettext
      }

      ListView lv = (ListView) findViewById(R.id.storeTweet);
      ArrayAdapter<String> arrayAdapter =
          new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, arrayList);

      lv.setAdapter(arrayAdapter);
    } catch (Exception ex) {
      // failed to fetch tweet
    }
  }
Exemplo n.º 5
0
  @SuppressLint("NewApi")
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    /* initializing twitter parameters from string.xml */
    initTwitterConfigs();

    /* Enabling strict mode */
    StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
    StrictMode.setThreadPolicy(policy);

    /* Setting activity layout file */
    setContentView(R.layout.activity_main);

    loginLayout = (RelativeLayout) findViewById(R.id.login_layout);

    /* register button click listeners */
    findViewById(R.id.btn_login).setOnClickListener(this);

    /* Check if required twitter keys are set */
    if (TextUtils.isEmpty(consumerKey) || TextUtils.isEmpty(consumerSecret)) {
      Toast.makeText(this, "Twitter key and secret not configured", Toast.LENGTH_SHORT).show();
      return;
    }

    /* Initialize application preferences */
    mSharedPreferences = getSharedPreferences(PREF_NAME, 0);

    boolean isLoggedIn = mSharedPreferences.getBoolean(PREF_KEY_TWITTER_LOGIN, false);

    /*  if already logged in, then hide login layout and show share layout */
    if (isLoggedIn) {
      Intent intent = new Intent(MainActivity.this, MenuActivity.class);
      startActivity(intent);

    } else {
      loginLayout.setVisibility(View.VISIBLE);
      Uri uri = getIntent().getData();
      if (uri != null && uri.toString().startsWith(callbackUrl)) {
        String verifier = uri.getQueryParameter(oAuthVerifier);
        try {
          /* Getting oAuth authentication token */
          AccessToken accessToken = twitter.getOAuthAccessToken(requestToken, verifier);
          /* Getting user id form access token */
          long userID = accessToken.getUserId();
          final User user = twitter.showUser(userID);
          final String username = user.getName();
          /* save updated token */
          saveTwitterInfo(accessToken);
          //       loginLayout.setVisibility(View.GONE);

        } catch (Exception e) {
          Log.e("Failed  login Twitter!!", e.getMessage());
        }
      }
    }
  }
Exemplo n.º 6
0
  private static void getTwitterProfileInfo(AccessToken accessToken2) {
    try {
      String token = accessToken2.getToken();
      Log.i(TAG, "token is " + token);
      mUserInfo.setExtra(token);
      long userId = accessToken2.getUserId();
      mUserInfo.setTwitterId(String.valueOf(userId));
      userObj = twitter.showUser(userId);
      mUserInfo.setProfilePic(userObj.getBiggerProfileImageURLHttps());
      long cursor = -1;
      IDs freinds = twitter.getFriendsIDs(userObj.getId(), cursor);
      Log.d(TAG, "IDS:" + freinds.getIDs());
      if (freinds.getIDs() != null) {
        StringBuilder builder = new StringBuilder();
        builder.append("");
        do {
          for (long i : freinds.getIDs()) {

            builder.append(i + ",");
          }
        } while (freinds.hasNext());
        String freindIds = builder.toString();
        Log.d("MSG:", "FND id:" + freindIds);
        if (freindIds.equals("")) {
          mUserInfo.setFriendsIds(freindIds);
        } else {
          freindIds = freindIds.substring(0, freindIds.length() - 1);
          mUserInfo.setFriendsIds(freindIds);
        }
      }
      if (userObj.getName() != null) {
        String name[] = userObj.getName().split(" ");
        /*
         * mUserInfo.setFirstName(name[0]); if (name[1] != null) {
         * mUserInfo.setLastName(name[1]);
         *
         * }
         */
        if (name.length >= 2) {
          mUserInfo.setFirstName(name[0]);
          mUserInfo.setLastName(name[1]);
        } else if (name.length >= 1) {
          mUserInfo.setFirstName(name[0]);
        }
      }

      mUserInfo.setExpiresIn(String.valueOf(System.currentTimeMillis() + 600000));

    } catch (TwitterException e) {
      Log.e(TAG, "Twitter login error");
    }

    twitterHandler.isExit(String.valueOf(accessToken2.getUserId()));
  }
Exemplo n.º 7
0
 /**
  * Usage: java twitter4j.examples.user.ShowUser [screen name]
  *
  * @param args message
  */
 public static void main(String[] args) {
   if (args.length < 1) {
     System.out.println("Usage: java twitter4j.examples.user.ShowUser [screen name]");
     System.exit(-1);
   }
   try {
     Twitter twitter = new TwitterFactory().getInstance();
     User user = twitter.showUser(args[0]);
     if (user.getStatus() != null) {
       System.out.println("@" + user.getScreenName() + " - " + user.getStatus().getText());
     } else {
       // the user is protected
       System.out.println("@" + user.getScreenName());
     }
     System.exit(0);
   } catch (TwitterException te) {
     te.printStackTrace();
     System.out.println("Failed to delete status: " + te.getMessage());
     System.exit(-1);
   }
 }
Exemplo n.º 8
0
  /**
   * Saving user information, after user is authenticated for the first time. You don't need to show
   * user to login, until user has a valid access toen
   */
  private void saveTwitterInfo(AccessToken accessToken) {

    long userID = accessToken.getUserId();

    User user;
    try {
      user = twitter.showUser(userID);

      String username = user.getName();

      /* Storing oAuth tokens to shared preferences */
      Editor e = mSharedPreferences.edit();
      e.putString(PREF_KEY_OAUTH_TOKEN, accessToken.getToken());
      e.putString(PREF_KEY_OAUTH_SECRET, accessToken.getTokenSecret());
      e.putBoolean(PREF_KEY_TWITTER_LOGIN, true);
      e.putString(PREF_USER_NAME, username);
      e.commit();

    } catch (TwitterException e1) {
      e1.printStackTrace();
    }
  }
Exemplo n.º 9
0
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    writeToSDCard();

    btnLoginTwitter = (Button) findViewById(R.id.btnLoginTwitter);
    btnLogoutTwitter = (Button) findViewById(R.id.btnLogoutTwitter);
    lblUserName = (TextView) findViewById(R.id.lblUserName);
    btnGetTweets = (Button) findViewById(R.id.getTweets);
    btnShowOnMap = (Button) findViewById(R.id.showOnMap);
    btnUsers = (Button) findViewById(R.id.btnUser);
    btnFollowers = (Button) findViewById(R.id.btnFollower);
    mSharedPreferences = getApplicationContext().getSharedPreferences("MyPref", 0);

    btnLoginTwitter.setOnClickListener(
        new View.OnClickListener() {

          @Override
          public void onClick(View arg0) {

            if (isTwitterLoggedInAlready()) {
              logoutFromTwitter();
            }
            // Call login twitter function
            loginToTwitter();
            finish();
          }
        });

    btnLogoutTwitter.setOnClickListener(
        new View.OnClickListener() {

          @Override
          public void onClick(View arg0) {
            // Call logout twitter function
            logoutFromTwitter();
          }
        });

    btnGetTweets.setOnClickListener(
        new View.OnClickListener() {

          @Override
          public void onClick(View arg0) {
            // Call logout twitter function
            getTweetsFromTwitter();
            // finish();
          }
        });

    btnShowOnMap.setOnClickListener(
        new View.OnClickListener() {

          @Override
          public void onClick(View arg0) {
            // Call logout twitter function
            Intent intent = new Intent(MainActivity.this, MapActivity.class);
            intent.putExtra("userID", USER_ID);
            startActivity(intent);
            finish();
          }
        });

    btnUsers.setOnClickListener(
        new View.OnClickListener() {

          @Override
          public void onClick(View v) {

            Intent intent = new Intent(MainActivity.this, Following.class);
            startActivity(intent);
            finish();
          }
        });

    btnFollowers.setOnClickListener(
        new View.OnClickListener() {

          @Override
          public void onClick(View v) {

            Intent intent = new Intent(MainActivity.this, Followers.class);
            startActivity(intent);
            finish();
          }
        });

    /**
     * This if conditions is tested once is redirected from twitter page. Parse the uri to get oAuth
     * Verifier
     */
    if (!isTwitterLoggedInAlready()) {
      Uri uri = getIntent().getData();
      if (uri != null && uri.toString().startsWith(TWITTER_CALLBACK_URL)) {
        // oAuth verifier
        String verifier = uri.getQueryParameter(URL_TWITTER_OAUTH_VERIFIER);

        try {
          // Get the access token
          AccessToken accessToken = twitter.getOAuthAccessToken(requestToken, verifier);

          // Shared Preferences
          Editor e = mSharedPreferences.edit();

          // After getting access token, access token secret
          // store them in application preferences
          e.putString(PREF_KEY_OAUTH_TOKEN, accessToken.getToken());
          e.putString(PREF_KEY_OAUTH_SECRET, accessToken.getTokenSecret());
          // Store login status - true
          e.putBoolean(PREF_KEY_TWITTER_LOGIN, true);
          e.commit(); // save changes

          if (TWITTER_CONSUMER_KEY.trim().length() == 0
              || TWITTER_CONSUMER_SECRET.trim().length() == 0) {
            // Internet Connection is not present
            Log.e("Twitter oAuth tokens", "Please set your twitter oauth tokens first!");
            // stop executing code by return
            return;
          }
          Log.e("Twitter OAuth Token", "> " + accessToken.getToken());

          btnLogoutTwitter.setVisibility(View.VISIBLE);

          btnLoginTwitter.setVisibility(View.GONE);
          btnGetTweets.setVisibility(View.VISIBLE);
          btnUsers.setVisibility(View.VISIBLE);
          btnShowOnMap.setVisibility(View.VISIBLE);
          btnFollowers.setVisibility(View.VISIBLE);

          // Show Update Twitter
          // lblUpdate.setVisibility(View.VISIBLE);

          // Getting user details from twitter
          // For now i am getting his name only
          USER_ID = accessToken.getUserId();
          User user = twitter.showUser(USER_ID);
          String username = user.getName();

          // Displaying in xml ui
          lblUserName.setText(Html.fromHtml("<b>Welcome " + username + "</b>"));
        } catch (Exception e) {
          // Check log for login errors
          e.printStackTrace();
          Log.e("Twitter Login Error", "> " + e.getMessage());
        }
      }
    }
  }
Exemplo n.º 10
0
  public void getTweets() {
    // tweetText.setText("");
    String queryText = keyword.getText().toString();
    if (queryText.matches("")) {
      Toast.makeText(this, "Please enter something", Toast.LENGTH_SHORT).show();
      return;
    }
    // System.out.println("Keyword =="+ queryText);
    if (isConnected()) {

      String oauthAccessToken = mSharedPreferences.getString(Const.PREF_KEY_TOKEN, "");
      String oAuthAccessTokenSecret = mSharedPreferences.getString(Const.PREF_KEY_SECRET, "");

      ConfigurationBuilder confbuilder = new ConfigurationBuilder();
      Configuration conf =
          confbuilder
              .setOAuthConsumerKey(Const.CONSUMER_KEY)
              .setOAuthConsumerSecret(Const.CONSUMER_SECRET)
              .setOAuthAccessToken(oauthAccessToken)
              .setOAuthAccessTokenSecret(oAuthAccessTokenSecret)
              .build();
      TwitterFactory tf = new TwitterFactory(conf);
      Twitter twitter = tf.getInstance();
      try {
        // Query query = new Query(queryText);

        int tweetCount = 50;
        User user = twitter.showUser(queryText.trim());
        long userId = user.getId();
        List<Status> tweets = twitter.getUserTimeline(userId, new Paging(1, tweetCount));

        // QueryResult result;
        // result = twitter.search(query);
        // List<Status> tweets = result.getTweets();
        String[] resultStringSet;
        if (tweets.size() == 0) {
          resultStringSet = new String[1];
          resultStringSet[0] = "No tweet found for this keyword. Please try some other keyword";
        } else {
          resultStringSet = new String[tweets.size()];
        }

        int i = 0;
        for (Status tweet : tweets) {
          final String text = "@" + tweet.getUser().getScreenName() + " - " + tweet.getText();
          // System.out.println(tweet);
          resultStringSet[i++] = text;
        }
        final ArrayAdapter<String> resultAdapter =
            new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, resultStringSet);
        list = (ListView) findViewById(R.id.resultList);
        list.post(
            new Runnable() {
              @Override
              public void run() {
                list.setAdapter(resultAdapter);

                // tweetText.append(text);
                // tweetText.append("\n");
                // scrollView.fullScroll(View.FOCUS_DOWN);
              }
            });

      } catch (TwitterException te) {
        Toast.makeText(
                this, "Please enter valid screen name of the twitter user", Toast.LENGTH_LONG)
            .show();
        te.printStackTrace();
        System.out.println("Failed to search tweets: " + te.getMessage());
        return;
        // System.exit(-1);
      }

      buttonLogin.setText(R.string.label_disconnect);
      getTweetButton.setEnabled(true);
    } else {
      buttonLogin.setText(R.string.label_connect);
    }
  }
Exemplo n.º 11
0
  @SuppressLint("NewApi")
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.twitter);
    setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
      StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
      StrictMode.setThreadPolicy(policy);
    }
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
      getActionBar().hide();
    }

    cd = new ConnectionDetector(getApplicationContext());

    // Check if Internet present
    if (!cd.isConnectingToInternet()) {
      // Internet Connection is not present
      alert.showAlertDialog(
          twitter.this,
          "Internet Connection Error",
          "Please connect to working Internet connection",
          false);
      // stop executing code by return
      return;
    }

    // Check if twitter keys are set
    if (TWITTER_CONSUMER_KEY.trim().length() == 0 || TWITTER_CONSUMER_SECRET.trim().length() == 0) {
      // Internet Connection is not present
      alert.showAlertDialog(
          twitter.this,
          "Twitter oAuth tokens",
          "Please set your twitter oauth tokens first!",
          false);
      // stop executing code by return
      return;
    }

    // All UI elements
    btnLoginTwitter = (Button) findViewById(R.id.btnLoginTwitter);
    btnUpdateStatus = (Button) findViewById(R.id.btnUpdateStatus);
    btnLogoutTwitter = (Button) findViewById(R.id.btnLogoutTwitter);
    txtUpdate = (EditText) findViewById(R.id.txtUpdateStatus);
    lblUpdate = (TextView) findViewById(R.id.lblUpdate);
    lblUserName = (TextView) findViewById(R.id.lblUserName);

    // Shared Preferences
    mSharedPreferences = getApplicationContext().getSharedPreferences("MyPref", 0);

    /** Twitter login button click event will call loginToTwitter() function */
    btnLoginTwitter.setOnClickListener(
        new View.OnClickListener() {

          @Override
          public void onClick(View arg0) {
            // Call login twitter function

          }
        });

    /** Button click event to Update Status, will call updateTwitterStatus() function */
    btnUpdateStatus.setOnClickListener(
        new View.OnClickListener() {

          @Override
          public void onClick(View v) {
            // Call update status function
            // Get the status from EditText

            loginToTwitter();
          }
        });

    /** Button click event for logout from twitter */
    btnLogoutTwitter.setOnClickListener(
        new View.OnClickListener() {

          @Override
          public void onClick(View arg0) {
            // Call logout twitter function
            logoutFromTwitter();
          }
        });

    /**
     * This if conditions is tested once is redirected from twitter page. Parse the uri to get oAuth
     * Verifier
     */
    if (!isTwitterLoggedInAlready()) {
      Uri uri = getIntent().getData();
      if (uri != null && uri.toString().startsWith(TWITTER_CALLBACK_URL)) {
        // oAuth verifier
        String verifier = uri.getQueryParameter(URL_TWITTER_OAUTH_VERIFIER);

        try {
          // Get the access token
          AccessToken accessToken = twitter.getOAuthAccessToken(requestToken, verifier);

          // Shared Preferences
          Editor e = mSharedPreferences.edit();

          // After getting access token, access token secret
          // store them in application preferences
          e.putString(PREF_KEY_OAUTH_TOKEN, accessToken.getToken());
          e.putString(PREF_KEY_OAUTH_SECRET, accessToken.getTokenSecret());
          // Store login status - true
          e.putBoolean(PREF_KEY_TWITTER_LOGIN, true);
          e.commit(); // save changes

          Log.e("Twitter OAuth Token", "> " + accessToken.getToken());

          // Hide login button
          btnLoginTwitter.setVisibility(View.GONE);

          // Show Update Twitter
          lblUpdate.setVisibility(View.VISIBLE);
          txtUpdate.setVisibility(View.VISIBLE);
          btnUpdateStatus.setVisibility(View.VISIBLE);
          btnLogoutTwitter.setVisibility(View.VISIBLE);

          // Getting user details from twitter
          // For now i am getting his name only
          long userID = accessToken.getUserId();
          User user = twitter.showUser(userID);
          String username = user.getName();

          // Displaying in xml ui
          lblUserName.setText(Html.fromHtml("<b>Welcome " + username + "</b>"));
        } catch (Exception e) {
          // Check log for login errors
          Log.e("Twitter Login Error", "> " + e.getMessage());
        }
      }
    }
  }