src/com/owncloud/android/ui/activity/GenericExplanationActivity.java

   1 /* ownCloud Android client application
   2  *   Copyright (C) 2012-2013 ownCloud Inc.
   3  *
   4  *   This program is free software: you can redistribute it and/or modify
   5  *   it under the terms of the GNU General Public License as published by
   6  *   the Free Software Foundation, either version 2 of the License, or
   7  *   (at your option) any later version.
   8  *
   9  *   This program is distributed in the hope that it will be useful,
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  *   GNU General Public License for more details.
  13  *
  14  *   You should have received a copy of the GNU General Public License
  15  *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  *
  17  */
  18
  19 package com.owncloud.android.ui.activity;
  20
  21 import java.util.ArrayList;
  22
  23 import android.content.Context;
  24 import android.content.Intent;
  25 import android.os.Bundle;
  26 import android.text.method.ScrollingMovementMethod;
  27 import android.view.View;
  28 import android.view.ViewGroup;
  29 import android.widget.ArrayAdapter;
  30 import android.widget.ListAdapter;
  31 import android.widget.ListView;
  32 import android.widget.TextView;
  33
  34 import com.actionbarsherlock.app.SherlockFragmentActivity;
  35 import com.owncloud.android.R;
  36
  37 /**
  38  * Activity showing a text message and, optionally, a couple list of single or paired text strings.
  39  *
  40  * Added to show explanations for notifications when the user clicks on them, and there no place
  41  * better to show them.
  42  *
  43  * @author David A. Velasco
  44  */
  45 public class GenericExplanationActivity  extends SherlockFragmentActivity {
  46
  47     public static final String EXTRA_LIST = GenericExplanationActivity.class.getCanonicalName() + ".EXTRA_LIST";
  48     public static final String EXTRA_LIST_2 = GenericExplanationActivity.class.getCanonicalName() + ".EXTRA_LIST_2";
  49     public static final String MESSAGE = GenericExplanationActivity.class.getCanonicalName() + ".MESSAGE";
  50
  51
  52     @Override
  53     protected void onCreate(Bundle savedInstanceState) {
  54         super.onCreate(savedInstanceState);
  55
  56         Intent intent = getIntent();
  57         String message = intent.getStringExtra(MESSAGE);
  58         ArrayList<String> list = intent.getStringArrayListExtra(EXTRA_LIST);
  59         ArrayList<String> list2 = intent.getStringArrayListExtra(EXTRA_LIST_2);
  60
  61         setContentView(R.layout.generic_explanation);
  62
  63         if (message != null) {
  64             TextView textView = (TextView) findViewById(R.id.message);
  65             textView.setText(message);
  66             textView.setMovementMethod(new ScrollingMovementMethod());
  67         }
  68
  69         ListView listView = (ListView) findViewById(R.id.list);
  70         if (list != null && list.size() > 0) {
  71             //ListAdapter adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, list);
  72             ListAdapter adapter = new ExplanationListAdapterView(this, list, list2);
  73             listView.setAdapter(adapter);
  74         } else {
  75             listView.setVisibility(View.GONE);
  76         }
  77     }
  78
  79     public class ExplanationListAdapterView extends ArrayAdapter<String> {
  80
  81         ArrayList<String> mList;
  82         ArrayList<String> mList2;
  83
  84         ExplanationListAdapterView(Context context, ArrayList<String> list, ArrayList<String> list2) {
  85             super(context, android.R.layout.two_line_list_item, android.R.id.text1, list);
  86             mList = list;
  87             mList2 = list2;
  88         }
  89
  90         @Override
  91         public boolean isEnabled(int position) {
  92             return false;
  93         }
  94
  95         /**
  96          * {@inheritDoc}
  97          */
  98         @Override
  99         public View getView (int position, View convertView, ViewGroup parent) {
 100             View view = super.getView(position, convertView, parent);
 101             if (view != null)  {
 102                 if (mList2 != null && mList2.size() > 0 && position >= 0 && position < mList2.size()) {
 103                     TextView text2 = (TextView) view.findViewById(android.R.id.text2);
 104                     if (text2 != null) {
 105                         text2.setText(mList2.get(position));
 106                     }
 107                 }
 108             }
 109             return view;
 110         }
 111     }
 112
 113 }