Android Open Source - dw2020 X Auth500px Task

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License

The source code is released under:

Apache License

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Java Source Code

package com.fivehundredpx.api.tasks;
/* w  w  w . j a v  a  2s .  c o m*/
import android.os.AsyncTask;
import android.util.Log;

import com.fivehundredpx.api.FiveHundredException;
import com.fivehundredpx.api.auth.AccessToken;
import com.fivehundredpx.api.auth.OAuthAuthorization;
import com.fivehundredpx.api.auth.XAuthProvider;

public class XAuth500pxTask extends AsyncTask<String, Void, AccessToken> {
  private static final String TAG = "XAuth500pxTask";
  
  public interface Delegate {
    public void onSuccess(AccessToken result);
    public void onFail(FiveHundredException e);
  }

  private Delegate _d;
  public XAuth500pxTask(Delegate delegate) {
    this._d = delegate;
  }

  @Override
  protected AccessToken doInBackground(String... params) {
    final String consumerKey = params[0];
    final String consumerSecret = params[1];
    final String _user = params[2];
    final String _password = params[3];

    try {

      final OAuthAuthorization oauth = new OAuthAuthorization.Builder()
          .consumerKey(consumerKey)
          .consumerSecret(consumerSecret)
          .build();

      final AccessToken accessToken = oauth
          .getAccessToken(new XAuthProvider(_user, _password));

      return accessToken;

    } catch (FiveHundredException e) {
      final String msg = String.format("error %d for username[%s]",
          e.getStatusCode(), _user);
      Log.e(TAG, msg, e);
      _d.onFail(e);
    }

    return null;

  }

  @Override
  protected void onPostExecute(AccessToken result) {

    if (null != result)
      _d.onSuccess(result);

  }
}

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