project_files/Android-build/SDL-android-project/src/org/hedgewars/mobile/TextImageAdapter.java
branchhedgeroid
changeset 5467 88e25840f532
child 5621 ea796c83ea47
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/project_files/Android-build/SDL-android-project/src/org/hedgewars/mobile/TextImageAdapter.java	Thu Aug 04 17:34:21 2011 +0200
@@ -0,0 +1,57 @@
+package org.hedgewars.mobile;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.hedgewars.mobile.R;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.SimpleAdapter;
+import android.widget.TextView;
+
+
+public class TextImageAdapter extends SimpleAdapter {
+
+	private Context context;
+	private ArrayList<Map<String, ?>> data;
+	
+	public TextImageAdapter(Context _context, ArrayList<Map<String, ?>> _data, int resource, String[] from, int[] to) {
+		super(_context, _data, resource, from, to);
+		context = _context;
+		data = _data;
+	}
+	
+	public static TextImageAdapter createAdapter(Context c, String[] txt, String[] img, String[] from, int[] to){
+		if(txt.length != img.length) throw new IllegalArgumentException("txt and img parameters not equal");
+		
+		ArrayList<Map<String, ?>> data = new ArrayList<Map<String, ?>>(txt.length);
+		
+		for(int i = 0; i < txt.length; i++){
+			HashMap<String, Object> map = new HashMap<String, Object>();
+			map.put("txt", txt[i]);
+			map.put("img", BitmapFactory.decodeFile(img[i]));
+			data.add(map);
+		}
+		return new TextImageAdapter(c, data, R.layout.spinner_textimg_entry, from, to);
+	}
+
+	public View getView(int position, View convertView, ViewGroup parent){
+		if(convertView == null){
+			LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+			convertView = inflater.inflate(R.layout.spinner_textimg_entry, parent);
+		}
+		TextView tv = (TextView) convertView.findViewById(R.id.spinner_txt);
+		ImageView img = (ImageView) convertView.findViewById(R.id.spinner_img);
+		
+		tv.setText((String)data.get(position).get("txt"));
+		img.setImageBitmap((Bitmap)data.get(position).get("img"));
+		
+		return convertView;
+	}
+}