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POHow to display number of images from json using listview inside layout adapter and also programmatically to create imageview layouts in android?
 

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  1. POHow to display number of images from json using listview inside layout adapter and also programmatically to create imageview layouts in android?
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    <p>Here I am using for loop to get the imagelayout inside relative layout it,depends upon the images from server. Sometimes 2 images or 3 images from server. </p> <pre><code> @Override public View getView(int position, View convertView, ViewGroup parent) { HashMap&lt;String,String&gt; map=new HashMap&lt;String, String&gt;(); static String host = "http://197.0.0.1/"; static String imgurl=host+"site_media/"; map=hashmap.get(position); InputStream is=null; InputStream is1=null; Drawable d,d1; String photo1=(map.get(TAG_O)); int positi=map.get(TAG_O).length(); // Log.i("pos",String.valueOf(positi)); LinearLayout parentLayout = (LinearLayout)convertView.findViewById(R.id.linear); for (int i = 0; i &lt;3; i++) { // Log.i("image",photo1); imageView = new ImageView(getApplicationContext()); // imageView.setImageResource(R.drawable.bluecap_32); imageView.setAdjustViewBounds(true); LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(40,40); imageView.setLayoutParams(params); try { is1 = (InputStream) new URL(imgurl+photo1).getContent(); Log.i("photo",photo1); }catch (MalformedURLException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } d1 = Drawable.createFromStream(is1, "src name"); imageView.setImageDrawable(d1); parentLayout.addView(imageView, i); } } </code></pre> <p>Here I am getting many images from particular array list using json. So I want to display the images using imageview layout programmatically with horizontal scrollview and linear layout. But here image are not display in the listview. </p>
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