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

   1 package com.owncloud.android.ui.activity;
   2
   3 import java.util.ArrayList;
   4
   5 import android.content.Context;
   6 import android.content.Intent;
   7 import android.os.Bundle;
   8 import android.view.View;
   9 import android.view.ViewGroup;
  10 import android.widget.ArrayAdapter;
  11 import android.widget.ListAdapter;
  12 import android.widget.ListView;
  13 import android.widget.TextView;
  14
  15 import com.actionbarsherlock.app.SherlockFragmentActivity;
  16 import com.owncloud.android.R;
  17
  18 /**
  19  * Activity showing a text message and, optionally, a couple of scrollable lists of texts.
  20  *
  21  * Added to show explanations for notifications when the user clicks on them, and there no place
  22  * better to show them.
  23  *
  24  * @author David A. Velasco
  25  */
  26 public class ExplanationActivity  extends SherlockFragmentActivity {
  27
  28     public static final String EXTRA_LIST = ExplanationActivity.class.getCanonicalName() + ".EXTRA_LIST";
  29     public static final String EXTRA_LIST_2 = ExplanationActivity.class.getCanonicalName() + ".EXTRA_LIST_2";
  30     public static final String MESSAGE = ExplanationActivity.class.getCanonicalName() + ".MESSAGE";
  31
  32
  33     @Override
  34     protected void onCreate(Bundle savedInstanceState) {
  35         super.onCreate(savedInstanceState);
  36
  37         Intent intent = getIntent();
  38         String message = intent.getStringExtra(MESSAGE);
  39         ArrayList<String> list = intent.getStringArrayListExtra(EXTRA_LIST);
  40         ArrayList<String> list2 = intent.getStringArrayListExtra(EXTRA_LIST_2);
  41
  42         setContentView(R.layout.explanation);
  43
  44         if (message != null) {
  45             TextView textView = (TextView) findViewById(R.id.message);
  46             textView.setText(message);
  47         }
  48
  49         ListView listView = (ListView) findViewById(R.id.list);
  50         if (list != null && list.size() > 0) {
  51             //ListAdapter adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, list);
  52             ListAdapter adapter = new ExplanationListAdapterView(this, list, list2);
  53             listView.setAdapter(adapter);
  54         } else {
  55             listView.setVisibility(View.GONE);
  56         }
  57     }
  58
  59     public class ExplanationListAdapterView extends ArrayAdapter<String> {
  60
  61         ArrayList<String> mList;
  62         ArrayList<String> mList2;
  63
  64         ExplanationListAdapterView(Context context, ArrayList<String> list, ArrayList<String> list2) {
  65             //super(context, android.R.layout.two_line_list_item, android.R.id.text1, list);
  66             super(context, android.R.layout.two_line_list_item, android.R.id.text1, list);
  67             mList = list;
  68             mList2 = list2;
  69         }
  70
  71         @Override
  72         public boolean isEnabled(int position) {
  73             return false;
  74         }
  75
  76         /**
  77          * {@inheritDoc}
  78          */
  79         @Override
  80         public View getView (int position, View convertView, ViewGroup parent) {
  81             View view = super.getView(position, convertView, parent);
  82             if (view != null)  {
  83                 if (mList2 != null && mList2.size() > 0 && position >= 0 && position < mList2.size()) {
  84                     TextView text2 = (TextView) view.findViewById(android.R.id.text2);
  85                     if (text2 != null) {
  86                         text2.setText(mList2.get(position));
  87                     }
  88                 }
  89             }
  90             return view;
  91         }
  92     }
  93
  94 }