src/com/owncloud/android/ui/dialog/ChangelogDialog.java

   1 /**
   2  *   ownCloud Android client application
   3  *
   4  *   Copyright (C) 2015 ownCloud Inc.
   5  *
   6  *   This program is free software: you can redistribute it and/or modify
   7  *   it under the terms of the GNU General Public License version 2,
   8  *   as published by the Free Software Foundation.
   9  *
  10  *   This program is distributed in the hope that it will be useful,
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *   GNU General Public License for more details.
  14  *
  15  *   You should have received a copy of the GNU General Public License
  16  *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17  *
  18  */
  19
  20 package com.owncloud.android.ui.dialog;
  21
  22 import android.app.AlertDialog;
  23 import android.app.Dialog;
  24 import android.content.DialogInterface;
  25 import android.os.Bundle;
  26 import android.webkit.WebView;
  27
  28 import com.actionbarsherlock.app.SherlockDialogFragment;
  29 import com.owncloud.android.R;
  30 import com.owncloud.android.utils.DisplayUtils;
  31
  32
  33 /**
  34  * Dialog to show the contents of res/raw/CHANGELOG.txt
  35  */
  36 public class ChangelogDialog extends SherlockDialogFragment {
  37
  38     private static final String ARG_CANCELABLE = ChangelogDialog.class.getCanonicalName() + ".ARG_CANCELABLE";
  39
  40
  41     /**
  42      * Public factory method to get dialog instances.
  43      *
  44      * @param cancelable    If 'true', the dialog can be cancelled by the user input (BACK button, touch outside...)
  45      * @return              New dialog instance, ready to show.
  46      */
  47     public static ChangelogDialog newInstance(boolean cancelable) {
  48         ChangelogDialog fragment = new ChangelogDialog();
  49         Bundle args = new Bundle();
  50         args.putBoolean(ARG_CANCELABLE, cancelable);
  51         fragment.setArguments(args);
  52         return fragment;
  53     }
  54
  55
  56     /**
  57      * {@inheritDoc}
  58      */
  59     @Override
  60     public Dialog onCreateDialog(Bundle savedInstanceState) {
  61         /// load the custom view to insert in the dialog, between title and
  62         WebView webview = new WebView(getActivity());
  63         webview.loadUrl("file:///android_res/raw/" + getResources().getResourceEntryName(R.raw.changelog) + ".html");
  64
  65         /// build the dialog
  66         AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
  67
  68         Dialog dialog = builder.setView(webview)
  69                                 .setIcon(DisplayUtils.getSeasonalIconId())
  70                                 //.setTitle(R.string.whats_new)
  71                                 .setPositiveButton(R.string.common_ok,
  72                                         new DialogInterface.OnClickListener() {
  73                                     @Override
  74                                     public void onClick(DialogInterface dialog, int which) {
  75                                         dialog.dismiss();
  76                                     }
  77                                 }).create();
  78
  79         dialog.setCancelable(getArguments().getBoolean(ARG_CANCELABLE));
  80         return dialog;
  81     }
  82
  83     /**
  84      * {@inheritDoc}
  85      *-/
  86     @Override
  87     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
  88         /// load the custom layout
  89         View view = inflater.inflate(R.layout.fragment_changelog, container);
  90         mEditText = (EditText) view.findViewById(R.id.txt_your_name);
  91         getDialog().setTitle(R.string.whats_new);
  92
  93         /// read full contents of the change log file (don't make it too big)
  94         InputStream changeLogStream = getResources().openRawResource(R.raw.changelog);
  95         Scanner scanner = new java.util.Scanner(changeLogStream).useDelimiter("\\A");
  96         String text = scanner.hasNext() ? scanner.next() : "";
  97
  98         /// make clickable the links in the change log file
  99         SpannableString sText = new SpannableString(text);
 100         Linkify.addLinks(sText, Linkify.ALL);
 101
 102         return view;
 103     }
 104     */
 105 }
 106
 107