Android Open Source - MovingPolygons Point Count Seekbar Preference

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License

The source code is released under:

GNU General Public License

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Java Source Code

// Moving Polygons Live Wallpaper
// Copyright (C) 2013 LogicallyCreative.org
////  w ww  .j  a v  a 2s  .  c  om
// 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 org.logicallycreative.mplw.widgets;

import org.logicallycreative.mplw.common.DefaultSettings;
import org.logicallycreative.mplw.common.SettingNames;
import org.logicallycreative.mplw.common.SettingRanges;

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

public class PointCountSeekbarPreference extends SeekBarPreference {
  private final int minimum = SettingRanges.minimumPointCount;
  private final int maximum = SettingRanges.maximumPointCount;

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

  @Override
  protected int getMinimumValue() {
    return minimum;
  }

  @Override
  protected int getMaximumValue() {
    return maximum;
  }

  @Override
  protected int getPreferenceValue() {
    SharedPreferences preferences = super.getSharedPreferences();
    int preferenceValue = preferences.getInt(SettingNames.pointCount, DefaultSettings.pointCount);

    return preferenceValue;
  }

  @Override
  protected void savePreferenceValue(int preferenceValue) {
    Editor editor = super.getEditor();
    editor.putInt(SettingNames.pointCount, preferenceValue);

    editor.commit();
  }
}

Java Source Code List