android/src/org/rockbox/RockboxYesno.java

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2010 Jonathan Gordon
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * as published by the Free Software Foundation; either version 2
  15  * of the License, or (at your option) any later version.
  16  *
  17  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  18  * KIND, either express or implied.
  19  *
  20  ****************************************************************************/
  21
  22 package org.rockbox;
  23
  24 import android.app.Activity;
  25 import android.app.AlertDialog;
  26 import android.content.DialogInterface;
  27
  28 public class RockboxYesno
  29 {
  30     private void yesno_display(final String text, final String yes, final String no)
  31     {
  32         final Activity c = RockboxService.getInstance().getActivity();
  33
  34         c.runOnUiThread(new Runnable() {
  35             public void run()
  36             {
  37                 new AlertDialog.Builder(c)
  38                 .setTitle(R.string.KbdInputTitle)
  39                 .setIcon(R.drawable.icon)
  40                 .setCancelable(false)
  41                 .setMessage(text)
  42                 .setPositiveButton(yes, new DialogInterface.OnClickListener()
  43                 {
  44                     public void onClick(DialogInterface dialog, int whichButton)
  45                     {
  46                         put_result(true);
  47                     }
  48                 })
  49                 .setNegativeButton(no, new DialogInterface.OnClickListener()
  50                 {
  51                     public void onClick(DialogInterface dialog, int whichButton)
  52                     {
  53                         put_result(false);
  54                     }
  55                 })
  56                 .show();
  57             }
  58         });
  59     }
  60
  61     private boolean is_usable()
  62     {
  63         return RockboxService.getInstance().getActivity() != null;
  64     }
  65
  66     private native void put_result(boolean result);
  67 }