Android Open Source - SamyGo-Android-Remote Layout List Preference

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License

The source code is released under:

GNU General Public License

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Java Source Code

/*
 *  Copyright (C) 2011  Tom Quist//w w w  . ja  v a  2 s  .com
 *
 *  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 2 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 can get the GNU General Public License at
 *  http://www.gnu.org/licenses/gpl.html
 */
package de.quist.app.samyGoRemote;

import android.app.AlertDialog.Builder;
import android.content.Context;
import android.preference.ListPreference;
import android.text.TextUtils;
import android.util.AttributeSet;

public class LayoutListPreference extends ListPreference {

  private LayoutManager layoutManager;

  public LayoutListPreference(Context context) {
    super(context);
    this.setEntries(getEntries());
    this.setEntryValues(getEntryValues());
  }

  public LayoutListPreference(Context context, AttributeSet attrs) {
    super(context, attrs);
    this.layoutManager = new LayoutManager(context);
    this.setEntries(getEntries());
    this.setEntryValues(getEntryValues());
  }

  @Override
  public CharSequence[] getEntries() {
    return this.layoutManager.getEntries();
  }

  @Override
  public CharSequence[] getEntryValues() {
    return this.layoutManager.getEntryValues();
  }

  @Override
  public CharSequence getSummary() {
    CharSequence result = super.getSummary();
    return TextUtils.expandTemplate(result, getEntry());
  }

  @Override
  public void setValue(String value) {
    super.setValue(value);
    notifyChanged();
  }

  @Override
  protected void onPrepareDialogBuilder(Builder builder) {
    super.onPrepareDialogBuilder(builder);
  }
}

Java Source Code List