src/com/owncloud/android/ui/activity/GenericExplanationActivity.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.text.method.ScrollingMovementMethod;
   9 import android.view.View;
  10 import android.view.ViewGroup;
  11 import android.widget.ArrayAdapter;
  12 import android.widget.ListAdapter;
  13 import android.widget.ListView;
  14 import android.widget.TextView;
  15
  16 import com.actionbarsherlock.app.SherlockFragmentActivity;
  17 import com.owncloud.android.R;
  18
  19 /**
  20  * Activity showing a text message and, optionally, a couple list of single or paired text strings.
  21  *
  22  * Added to show explanations for notifications when the user clicks on them, and there no place
  23  * better to show them.
  24  *
  25  * @author David A. Velasco
  26  */
  27 public class GenericExplanationActivity  extends SherlockFragmentActivity {
  28
  29     public static final String EXTRA_LIST = GenericExplanationActivity.class.getCanonicalName() + ".EXTRA_LIST";
  30     public static final String EXTRA_LIST_2 = GenericExplanationActivity.class.getCanonicalName() + ".EXTRA_LIST_2";
  31     public static final String MESSAGE = GenericExplanationActivity.class.getCanonicalName() + ".MESSAGE";
  32
  33
  34     @Override
  35     protected void onCreate(Bundle savedInstanceState) {
  36         super.onCreate(savedInstanceState);
  37
  38         Intent intent = getIntent();
  39         String message = intent.getStringExtra(MESSAGE);
  40         ArrayList<String> list = intent.getStringArrayListExtra(EXTRA_LIST);
  41         ArrayList<String> list2 = intent.getStringArrayListExtra(EXTRA_LIST_2);
  42
  43         setContentView(R.layout.generic_explanation);
  44
  45         if (message != null) {
  46             TextView textView = (TextView) findViewById(R.id.message);
  47             textView.setText(message);
  48             textView.setMovementMethod(new ScrollingMovementMethod());
  49         }
  50
  51         ListView listView = (ListView) findViewById(R.id.list);
  52         if (list != null && list.size() > 0) {
  53             //ListAdapter adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, list);
  54             ListAdapter adapter = new ExplanationListAdapterView(this, list, list2);
  55             listView.setAdapter(adapter);
  56         } else {
  57             listView.setVisibility(View.GONE);
  58         }
  59     }
  60
  61     public class ExplanationListAdapterView extends ArrayAdapter<String> {
  62
  63         ArrayList<String> mList;
  64         ArrayList<String> mList2;
  65
  66         ExplanationListAdapterView(Context context, ArrayList<String> list, ArrayList<String> list2) {
  67             super(context, android.R.layout.two_line_list_item, android.R.id.text1, list);
  68             mList = list;
  69             mList2 = list2;
  70         }
  71
  72         @Override
  73         public boolean isEnabled(int position) {
  74             return false;
  75         }
  76
  77         /**
  78          * {@inheritDoc}
  79          */
  80         @Override
  81         public View getView (int position, View convertView, ViewGroup parent) {
  82             View view = super.getView(position, convertView, parent);
  83             if (view != null)  {
  84                 if (mList2 != null && mList2.size() > 0 && position >= 0 && position < mList2.size()) {
  85                     TextView text2 = (TextView) view.findViewById(android.R.id.text2);
  86                     if (text2 != null) {
  87                         text2.setText(mList2.get(position));
  88                     }
  89                 }
  90             }
  91             return view;
  92         }
  93     }
  94
  95 }