Android Open Source - Todo Relative Layout Checkable

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License

The source code is released under:

GNU General Public License

Java Source Code

/**
 * This file is part of Todo.txt for Android, an app for managing your todo.txt file (http://todotxt.com).
 */* w w w .j  a  v  a2s  . c  o  m*/
 * Copyright (c) 2009-2013 Todo.txt for Android contributors (http://todotxt.com)
 *
 * LICENSE:
 *
 * Todo.txt for Android 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 2 of the License, or (at your option) any
 * later version.
 *
 * Todo.txt for Android 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 Todo.txt for Android. If not, see
 * <http://www.gnu.org/licenses/>.
 *
 * Todo.txt for Android's source code is available at https://github.com/ginatrapani/todo.txt-android
 *
 * @author Todo.txt for Android contributors <todotxt@yahoogroups.com>
 * @license http://www.gnu.org/licenses/gpl.html
 * @copyright 2009-2013 Todo.txt for Android contributors (http://todotxt.com)
 */
package com.todotxt.todotxttouch;

import android.content.Context;
import android.util.AttributeSet;
import android.view.View;
import android.widget.Checkable;
import android.widget.RelativeLayout;

public class RelativeLayoutCheckable extends RelativeLayout implements
  Checkable {
  private boolean checked;

  public RelativeLayoutCheckable(Context context, AttributeSet attrs) {
    super(context, attrs);
  }

  @Override
  public boolean isChecked() {
    return checked;
  }

  @Override
  public void setChecked(boolean checked) {
    this.checked = checked;
    View swipeView = this.findViewById(R.id.swipe_view);

    if (swipeView != null) {
      // FIXME: this is a hack to get a grey background when swiping
      // without breaking highlight when selected:
      this.setBackgroundColor(checked ? getResources().getColor(
          R.color.activated_background
        ) : getResources().getColor(
          R.color.grey
        )
      );
      swipeView.setBackgroundColor(checked ? getResources().getColor(
          android.R.color.transparent
        ) : getResources().getColor(
          R.color.white
        )
      );
    } else {
      this.setBackgroundColor(checked ? getResources().getColor(
          R.color.activated_background
        ) : getResources().getColor(
          android.R.color.transparent
        )
      );
    }
  }

  @Override
  public void toggle() {
    this.checked = !this.checked;
  }
}

Java Source Code List

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