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.support.v4.app.DialogFragment;
  27 import android.webkit.WebView;
  28
  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 DialogFragment {
  37
  38     private static final String ARG_CANCELABLE = ChangelogDialog.class.getCanonicalName() +
  39             ".ARG_CANCELABLE";
  40
  41
  42     /**
  43      * Public factory method to get dialog instances.
  44      *
  45      * @param cancelable    If 'true', the dialog can be cancelled by the user input
  46      *                      (BACK button, touch outside...)
  47      * @return              New dialog instance, ready to show.
  48      */
  49     public static ChangelogDialog newInstance(boolean cancelable) {
  50         ChangelogDialog fragment = new ChangelogDialog();
  51         Bundle args = new Bundle();
  52         args.putBoolean(ARG_CANCELABLE, cancelable);
  53         fragment.setArguments(args);
  54         return fragment;
  55     }
  56
  57
  58     /**
  59      * {@inheritDoc}
  60      */
  61     @Override
  62     public Dialog onCreateDialog(Bundle savedInstanceState) {
  63         /// load the custom view to insert in the dialog, between title and
  64         WebView webview = new WebView(getActivity());
  65         webview.loadUrl("file:///android_res/raw/" +
  66                 getResources().getResourceEntryName(R.raw.changelog) + ".html");
  67
  68         /// build the dialog
  69         AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
  70
  71         Dialog dialog = builder.setView(webview)
  72                                 .setIcon(DisplayUtils.getSeasonalIconId())
  73                                 //.setTitle(R.string.whats_new)
  74                                 .setPositiveButton(R.string.common_ok,
  75                                         new DialogInterface.OnClickListener() {
  76                                     @Override
  77                                     public void onClick(DialogInterface dialog, int which) {
  78                                         dialog.dismiss();
  79                                     }
  80                                 }).create();
  81
  82         dialog.setCancelable(getArguments().getBoolean(ARG_CANCELABLE));
  83         return dialog;
  84     }
  85
  86     /**
  87      * {@inheritDoc}
  88      *-/
  89     @Override
  90     public View onCreateView(LayoutInflater inflater, ViewGroup container,
  91     Bundle savedInstanceState) {
  92         /// load the custom layout
  93         View view = inflater.inflate(R.layout.fragment_changelog, container);
  94         mEditText = (EditText) view.findViewById(R.id.txt_your_name);
  95         getDialog().setTitle(R.string.whats_new);
  96
  97         /// read full contents of the change log file (don't make it too big)
  98         InputStream changeLogStream = getResources().openRawResource(R.raw.changelog);
  99         Scanner scanner = new java.util.Scanner(changeLogStream).useDelimiter("\\A");
 100         String text = scanner.hasNext() ? scanner.next() : "";
 101
 102         /// make clickable the links in the change log file
 103         SpannableString sText = new SpannableString(text);
 104         Linkify.addLinks(sText, Linkify.ALL);
 105
 106         return view;
 107     }
 108     */
 109 }
 110
 111