app/src/main/java/jp/sourceforge/gokigen/memoma/SymbolListArrayAdapter.java

   1 package jp.sourceforge.gokigen.memoma;
   2
   3 import java.util.List;
   4
   5 import android.content.Context;
   6 import android.graphics.Color;
   7 import android.support.annotation.NonNull;
   8 import android.view.LayoutInflater;
   9 import android.view.View;
  10 import android.view.ViewGroup;
  11 import android.widget.ArrayAdapter;
  12 import android.widget.ImageView;
  13 import android.widget.TextView;
  14
  15 public class SymbolListArrayAdapter extends ArrayAdapter<SymbolListArrayItem>
  16 {
  17     private final LayoutInflater inflater;
  18     private final int textViewResourceId;
  19     private final List<SymbolListArrayItem> listItems;
  20
  21     /**
  22      * コンストラクタ
  23      */
  24     public SymbolListArrayAdapter(Context context, int textId, List<SymbolListArrayItem> items)
  25     {
  26         super(context, textId, items);
  27
  28         // リソースIDと表示アイテム
  29         textViewResourceId = textId;
  30         listItems = items;
  31
  32         // ContextからLayoutInflaterを取得
  33         inflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
  34     }
  35
  36     /**
  37      *
  38      */
  39     @Override
  40     public @NonNull View getView(int position, View convertView, @NonNull ViewGroup parent)
  41     {
  42         View view;
  43         if(convertView != null)
  44         {
  45             view = convertView;
  46         }
  47         else
  48         {
  49             view = inflater.inflate(textViewResourceId, null);
  50         }
  51
  52         SymbolListArrayItem item = listItems.get(position);
  53
  54         ImageView imageView = view.findViewWithTag("icon");
  55         imageView.setImageResource(item.getIconResource());
  56
  57         int subIcon = item.getSubIconResource();
  58         //if (subIcon != 0)
  59         {
  60             ImageView subImage = view.findViewWithTag("subIcon");
  61             subImage.setImageResource(subIcon);
  62         }
  63
  64         TextView titleView = view.findViewWithTag("title");
  65         titleView.setTextColor(Color.LTGRAY);
  66         titleView.setText(item.getTextResource1st());
  67
  68         TextView detailView = view.findViewWithTag("detail");
  69         detailView.setTextColor(Color.LTGRAY);
  70         detailView.setText(item.getTextResource2nd());
  71
  72         /*
  73         TextView optionView = view.findViewWithTag("option");
  74         optionView.setText(item.getTextResource3rd());
  75         */
  76         return (view);
  77     }
  78 }