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POhow to display selected itemimages another page in custom listview in android
 

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  1. POhow to display selected itemimages another page in custom listview in android
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    <p>i am fetching the itemname,itemimage,price and desc from server database to android mobile in custom lisview. i am placed checkbox in custom listview. I am selected some items in custom listview . now i want to display those selected itemimages to another page .. please give solution</p> <pre><code> i try this code public class test extends BaseAdapter { public Context Context; String qrimage; Bitmap bmp, resizedbitmap; Bitmap[] bmps; Activity activity = null; private LayoutInflater inflater; private ImageView[] mImages; String[] itemimage; TextView[] tv; String itemname,price,desc; String[] itemnames; String[] prices; String[] descs; HashMap&lt;String, String&gt; map = new HashMap&lt;String, String&gt;(); public Appetizerlist(Context context, JSONArray imageArrayJson) { Context=context; //inflater = (LayoutInflater)activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE); // imageLoader=new ImageLoader(activity); inflater=LayoutInflater.from(context); this.mImages = new ImageView[imageArrayJson.length()]; this.bmps = new Bitmap[imageArrayJson.length()]; this.itemnames = new String[imageArrayJson.length()]; this.prices=new String[imageArrayJson.length()]; this.descs=new String[imageArrayJson.length()]; try { for (int i = 0; i &lt; imageArrayJson.length(); i++) { JSONObject image = imageArrayJson.getJSONObject(i); qrimage = image.getString("itemimage"); itemname = image.getString("itemname"); price=image.getString("price"); desc=image.getString("itemdesc"); itemnames[i] = itemname; prices[i]=price; descs[i]=desc; byte[] qrimageBytes = Base64.decode(qrimage.getBytes()); bmp = BitmapFactory.decodeByteArray(qrimageBytes, 0, qrimageBytes.length); int width = 100; int height = 100; resizedbitmap = Bitmap.createScaledBitmap(bmp, width, height, true); bmps[i] = bmp; mImages[i] = new ImageView(context); mImages[i].setImageBitmap(resizedbitmap); mImages[i].setScaleType(ImageView.ScaleType.FIT_START); // tv[i].setText(itemname); } System.out.println(map); } catch (Exception e) { // TODO: handle exception } } public int getCount() { return mImages.length; } public Object getItem(int position) { return position; } public long getItemId(int position) { return position; } public View getView(int position, View convertView, ViewGroup parent) { View view = convertView; final ViewHolder viewHolder; if (view == null) { view = inflater.inflate(R.layout.appetiserlistview, null); viewHolder = new ViewHolder(); viewHolder.image=(ImageView)view.findViewById(R.id.appetiserimage); viewHolder.text = (TextView) view.findViewById(R.id.appetisertext); viewHolder.desc=(TextView)view.findViewById(R.id.appetiserdesc); viewHolder.price=(TextView)view.findViewById(R.id.appetiserdesc); viewHolder.checkbox = (CheckBox) view.findViewById(R.id.bcheck); view.setTag(viewHolder); } else { viewHolder = (ViewHolder) view.getTag(); } viewHolder.image.setImageBitmap(bmps[position]); viewHolder.price.setText(prices[position]); viewHolder.desc.setText(descs[position]); viewHolder.checkbox.setTag(itemnames[position]); ViewHolder holder = (ViewHolder) view.getTag(); holder.text.setText(itemnames[position]); return view; } static class ViewHolder { protected TextView text,price,desc; protected ImageView image; protected CheckBox checkbox; } } </code></pre> <p>i want display selected itemimages to the next page.. please help me</p>
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