Android Open Source - websms Captcha Activity

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Back to project page websms.

License

The source code is released under:

GNU General Public License

Java Source Code

/*
 * Copyright (C) 2009-2012 Felix Bechstein
 * //from  w ww  . ja  va2  s  .c  o  m
 * This file is part of WebSMS.
 * 
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation; either version 3 of the License, or (at your option) any later
 * version.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU General Public License along with
 * this program; If not, see <http://www.gnu.org/licenses/>.
 */
package de.ub0r.android.websms;

import android.content.Intent;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.os.Parcelable;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.TextView;

import com.actionbarsherlock.app.SherlockActivity;
import com.actionbarsherlock.view.MenuItem;

import de.ub0r.android.websms.connector.common.Connector;
import de.ub0r.android.websms.connector.common.ConnectorSpec;
import de.ub0r.android.websms.connector.common.Log;

/**
 * @author flx
 */
public final class CaptchaActivity extends SherlockActivity implements
    OnClickListener {
  /** Tag for output. */
  private static final String TAG = "cpt";

  /** Connector which sent the request. */
  private ConnectorSpec connector = null;

  /**
   * {@inheritDoc}
   */
  @Override
  public void onCreate(final Bundle savedInstanceState) {
    this.setTheme(PreferencesActivity.getTheme(this));
    super.onCreate(savedInstanceState);
    Log.d(TAG, "onCreate();");
    final Bundle extras = this.getIntent().getExtras();
    if (extras == null) {
      this.finish();
      return;
    }
    this.connector = new ConnectorSpec(this.getIntent());
    if (this.connector == null) {
      this.finish();
      return;
    }
    this.setContentView(R.layout.captcha);
    this.setTitle(this.connector.getName() + " - "
        + this.getString(R.string.captcha_));
    this.getSupportActionBar().setHomeButtonEnabled(true);
    WebSMSApp.fixActionBarBackground(this.getSupportActionBar(),
        this.getResources(), R.drawable.bg_striped,
        R.drawable.bg_striped_img);
    final Parcelable p = extras
        .getParcelable(Connector.EXTRA_CAPTCHA_DRAWABLE);
    if (p != null && p instanceof Bitmap) {
      ((ImageView) this.findViewById(R.id.captcha))
          .setImageBitmap((Bitmap) p);
    } else {
      this.finish();
      return;
    }
    final String t = extras.getString(Connector.EXTRA_CAPTCHA_MESSAGE);
    if (t != null) {
      ((TextView) this.findViewById(R.id.text)).setText(t);
    }
    this.findViewById(R.id.ok).setOnClickListener(this);
    this.findViewById(R.id.cancel).setOnClickListener(this);
  }

  /**
   * {@inheritDoc}
   */
  public void onClick(final View v) {
    switch (v.getId()) {
    case R.id.cancel:
      ((EditText) this.findViewById(R.id.solved)).setText("");
    default:
      break;
    }
    this.finish();
  }

  /**
   * {@inheritDoc}
   */
  @Override
  protected void onDestroy() {
    super.onDestroy();
    final Intent intent = new Intent(this.connector.getPackage()
        + Connector.ACTION_CAPTCHA_SOLVED);
    final String s = ((EditText) this.findViewById(R.id.solved)).getText()
        .toString();
    if (s.length() > 0) {
      Log.d(TAG, "solved: " + s);
      intent.putExtra(Connector.EXTRA_CAPTCHA_SOLVED, s);
    }
    intent.setFlags(intent.getFlags()
        | Intent.FLAG_INCLUDE_STOPPED_PACKAGES);
    Log.d(TAG, "send broadcast: " + intent.getAction());
    this.sendBroadcast(intent);
  }

  /**
   * {@inheritDoc}
   */
  @Override
  public boolean onOptionsItemSelected(final MenuItem item) {
    switch (item.getItemId()) {
    case android.R.id.home:
      // app icon in Action Bar clicked; go home
      Intent intent = new Intent(this, WebSMS.class);
      intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
      this.startActivity(intent);
      return true;
    default:
      return super.onOptionsItemSelected(item);
    }
  }
}

Java Source Code List

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