Android รูปภาพไม่แสดงครับ ต้องแก้ไขยังไงบ้าง รบกวนหน่อยนะครับ

// Paste Parameters
		List<NameValuePair> params = new ArrayList<NameValuePair>();
        params.add(new BasicNameValuePair("txtKeyword", inputText.getText().toString()));

		try {
			JSONArray data = new JSONArray(getJSONUrl(url,params));
			
			final ArrayList<HashMap<String, String>> MyArrList = new ArrayList<HashMap<String, String>>();
			HashMap<String, String> map;
			
			for(int i = 0; i < data.length(); i++){
                JSONObject c = data.getJSONObject(i);
                
    			map = new HashMap<String, String>();
    			map.put("TempleID", c.getString("TempleID"));
    			map.put("Name", c.getString("Name"));
    			map.put("Address", c.getString("Address"));
    			map.put("Lattitude", c.getString("Lattitude"));
    			map.put("Longtitude", c.getString("Longtitude"));
    			map.put("Image", c.getString("Image"));
    			MyArrList.add(map);
			}

	        SimpleAdapter sAdap;
	        sAdap = new SimpleAdapter(SearchTemple.this, MyArrList, R.layout.column_temple,new String[] {"TempleID", "Name","Address"}, new int[] {R.id.ColID, R.id.ColName,R.id.colAdd});      
	        lisView1.setAdapter(sAdap);
	        
	        final AlertDialog.Builder viewDetail = new AlertDialog.Builder(this);
			// OnClick Item
			lisView1.setOnItemClickListener(new OnItemClickListener() {
				public void onItemClick(AdapterView<?> myAdapter, View myView,int position, long mylng) {
	
					String strTempleID = MyArrList.get(position).get("TempleID").toString();
					String strName = MyArrList.get(position).get("Name").toString();
					String strAddress = MyArrList.get(position).get("Address").toString();
					String strLattitude = MyArrList.get(position).get("Lattitude").toString();
					String strLongtitude = MyArrList.get(position).get("Longtitude").toString();
					String strImage = MyArrList.get(position).get("Image").toString();

					viewDetail.setIcon(android.R.drawable.btn_star_big_on);
					viewDetail.setTitle("Temple Detail");
					viewDetail.setMessage("TempleID : " + strTempleID + "\n"
							+ "Name : " + strName + "\n" 
							+ "Address : " + strAddress + "\n" 
							+ "Lattitude : " + strLattitude + "\n" 
							+ "Longtitude : " + strLongtitude+ "\n"
							+ "Image : " + strImage);
					viewDetail.setPositiveButton("OK",
							new DialogInterface.OnClickListener() {
								public void onClick(DialogInterface dialog,
										int which) {
									// TODO Auto-generated method stub
									dialog.dismiss();
								}
							});
					viewDetail.show();

				}
			});
			
	        
		} catch (JSONException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
    }