Android Open Source - advanced-tourist-map Move Speed Preference

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License

The source code is released under:

GNU General Public License

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Java Source Code

/*
 * Copyright 2010, 2011 mapsforge.org/*from w  ww  .  j a va  2  s. c o  m*/
 *
 * This program is free software: you can redistribute it and/or modify it under the
 * terms of the GNU Lesser 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License along with
 * this program. If not, see <http://www.gnu.org/licenses/>.
 */
package org.muxe.advancedtouristmap;

import android.content.Context;
import android.util.AttributeSet;

/**
 * Preferences class for adjusting the move speed.
 */
public class MoveSpeedPreference extends SeekBarPreference {
  /**
   * Construct a new move speed preference seek bar.
   * 
   * @param context
   *            the context activity.
   * @param attrs
   *            A set of attributes (currently ignored).
   */
  public MoveSpeedPreference(Context context, AttributeSet attrs) {
    super(context, attrs);
    // define the text message
    this.messageText = getContext().getString(R.string.preferences_move_speed_desc);

    // define the current and maximum value of the seek bar
    this.seekBarCurrentValue = this.preferencesDefault.getInt(this.getKey(),
        AdvancedTouristMap.MOVE_SPEED_DEFAULT);
    this.max = AdvancedTouristMap.MOVE_SPEED_MAX;
  }

  @Override
  String getCurrentValueText(int progress) {
    return String.format(getContext().getString(R.string.preferences_move_speed_value),
        Integer.valueOf(progress * 10));
  }
}

Java Source Code List