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PODisplaying bitmap image in imageview by simple adapter
 

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    <p>I am getting image from an url. I am using imageview in listview. I want to add the list of bitmap images into the each row of the list item. I used SimpleAdapter but the imageview shows blank.My code is below !!</p> <pre><code> ArrayList&lt;HashMap&lt;String, Bitmap&gt;&gt; mylist = new ArrayList&lt;HashMap&lt;String, Bitmap&gt;&gt;(); Bundle bundle = this.getIntent().getExtras(); get = bundle.getString("name"); try{ HttpClient httpclient = new DefaultHttpClient(); HttpPost httppost = new HttpPost("http://www.propertyhookup.com/mobile/propertylist.php"); nameValuePairs = new ArrayList&lt;NameValuePair&gt;(1); nameValuePairs.add(new BasicNameValuePair("zipcode", get.trim())); httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs)); HttpResponse response = httpclient.execute(httppost); HttpEntity entity = response.getEntity(); is = entity.getContent(); }catch(Exception e){ Toast.makeText(getApplicationContext(), e.getMessage(), Toast.LENGTH_LONG).show(); } //convert response to string try{ BufferedReader reader = new BufferedReader(new InputStreamReader(is,"iso-8859-1"),8); StringBuilder sb = new StringBuilder(); String line = null; while ((line = reader.readLine()) != null) { sb.append(line + "\n"); } is.close(); result=sb.toString(); }catch(Exception e){ Toast.makeText(getApplicationContext(), e.getMessage(), Toast.LENGTH_LONG).show(); } if(result.length()&lt;= 7){ Toast.makeText(getApplicationContext(), "No properties for this zipcode or check your zipcode ", Toast.LENGTH_LONG).show(); //text.setText("No properties for this zipcode or check your zipcode"); } else{ try{ jArray = new JSONObject(result); }catch(JSONException e){ Toast.makeText(getApplicationContext(), e.getMessage(), Toast.LENGTH_LONG).show(); } //JSONObject json = JSONfunctions.getJSONfromURL("http://192.168.1.111/propertyhookup.com/mobile/propertylist.php"); try{ JSONArray earthquakes = jArray.getJSONArray("earthquakes"); for(int i=0;i&lt;10;i++){ map = new HashMap&lt;String, Bitmap&gt;(); //HashMap&lt;String, Drawable&gt; map1 = new HashMap&lt;String, Drawable&gt;(); JSONObject e = earthquakes.getJSONObject(i); if(e.getString("property_type").contains("1")) { proptype ="Single Family Home"; }else if(e.getString("property_type").contains("2")) { proptype="Condo"; }else if(e.getString("property_type").contains("3")) { proptype="Townhouse"; } if(e.getString("estimated_price").contains("0")) { estimate = "Not Enough Market Value"; //estimat = (TextView) findViewById(R.id.estimat); //estimat.setTextColor(Color.rgb(0, 0, 23)); }else { estimate = "$"+e.getString("estimated_price"); } photo = e.getString("photo1"); drawable = LoadImageFromWebOperations(photo); //text.setImageDrawable(d); try { aURL = new URL(photo); } catch (MalformedURLException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } URLConnection conn = null; try { conn = aURL.openConnection(); } catch (IOException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } try { conn.connect(); } catch (IOException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } InputStream is = null; try { is = conn.getInputStream(); } catch (IOException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } BufferedInputStream bis = new BufferedInputStream(is,8*1024); Bitmap bm = BitmapFactory.decodeStream(bis); map.put(photos, bm); mylist.add(map); } }catch(JSONException e) { Toast.makeText(getApplicationContext(),e.getMessage(), Toast.LENGTH_LONG).show(); } SimpleAdapter adapter = new SimpleAdapter(this, mylist , R.layout.main4, new String[] { "percent","propertyid", "cityname", "statecode", "propertytype", "footage", "bathroom", "bedroom", "price", "estimated", "photos" }, new int[] { R.id.percent, R.id.property_id, R.id.city_name, R.id.state_code, R.id.prop_type, R.id.foot, R.id.bath, R.id.bed, R.id.list, R.id.estimat, R.id.image}); setListAdapter(adapter); </code></pre>
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