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POHow to add image in custom list view while selecting an image in Intent
 

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  1. POHow to add image in custom list view while selecting an image in Intent
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    <p>I want to put image in my custom listview everytime I select image in intent chooser. Here I got so far...</p> <pre><code> public class ItemListBaseAdapter extends BaseAdapter { private static ArrayList&lt;ItemDetails&gt; itemDetailsrrayList; private static ArrayList&lt;Uri&gt; imagesUri; private LayoutInflater l_Inflater; public ItemListBaseAdapter(Context context, ArrayList&lt;ItemDetails&gt; results, ArrayList&lt;Uri&gt; uri) { itemDetailsrrayList = results; imagesUri = uri; l_Inflater = LayoutInflater.from(context); } public int getCount() { return itemDetailsrrayList.size(); } public Object getItem(int position) { return itemDetailsrrayList.get(position); } public long getItemId(int position) { return position; } public View getView(int position, View convertView, ViewGroup parent) { ViewHolder holder; if (convertView == null) { convertView = l_Inflater.inflate(R.layout.item_details_view, null); holder = new ViewHolder(); holder.txt_itemName = (TextView) convertView.findViewById(R.id.name); holder.txt_itemDescription = (TextView) convertView.findViewById(R.id.itemDescription); holder.txt_itemPrice = (TextView) convertView.findViewById(R.id.price); holder.itemImage = (ImageView) convertView.findViewById(R.id.photo); convertView.setTag(holder); } else { holder = (ViewHolder) convertView.getTag(); } ArrayList&lt;Uri&gt; lastimageUri = itemDetailsrrayList.get(position).getUriImage(); itemDetailsrrayList.get(position).setUriImage(lastimageUri.get(lastimageUri.size() - 1)); holder.itemImage.setImageURI(itemDetailsrrayList.get(position).getImage()); return convertView; } </code></pre> <p><strong>This is my Activity can u help me I think the Uri I'd added in the arraylist is been duplicated</strong></p> <pre><code>public class ListViewImagesActivity extends Activity { Button btn_GetPhotos; private String selectedImagePath; public Uri imageUri; ArrayList&lt;Uri&gt; imageUris = new ArrayList&lt;Uri&gt;(); ArrayList&lt;ItemDetails&gt; results = new ArrayList&lt;ItemDetails&gt;(); ItemDetails item_details = new ItemDetails(); private final static int SELECT_PICTURE = 1; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); btn_GetPhotos = (Button)findViewById(R.id.btn_GetPhotos); btn_GetPhotos.setOnClickListener(new OnClickListener() { @Override public void onClick(View arg0) { // TODO Auto-generated method stub Intent intent = new Intent(Intent.ACTION_GET_CONTENT); intent.setType("image/*"); startActivityForResult(Intent.createChooser(intent, "Select Photos"), SELECT_PICTURE); } }); } private ArrayList&lt;ItemDetails&gt; GetSearchResults(){ item_details.setUriImage(ImageListUri()); results.add(item_details); return results; } public ArrayList&lt;Uri&gt; ImageListUri(){ imageUris.add(imageUri); return imageUris; } public void onActivityResult(int requestCode, int resultCode, Intent data) { if (resultCode == RESULT_OK) { if (requestCode == SELECT_PICTURE ) { imageUri = data.getData(); ArrayList&lt;ItemDetails&gt; image_details = GetSearchResults(); //ArrayList&lt;Uri&gt; resultImageUri = ImageListUri(); ItemListBaseAdapter uriItem = new ItemListBaseAdapter(ListViewImagesActivity.this, image_details); final ListView lv1 = (ListView) findViewById(R.id.listV_main); lv1.setAdapter(uriItem); } } } </code></pre> <p>}</p> <p>but everytime i select an image it displays the current and replace the previous image i selected. So when I select picture 4x the latest selected image appear in my list view 4x. I want to display every image I selected not only the latest image.</p>
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    1. USNewDroidDev
    1. USNewDroidDev
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    1. COput your activity code here
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      1. POHow to add image in custom list view while selecting an image in Intent
      1. USKarn Shah
    2. COi'd already posted my activity i acknowledge all the help you can do.
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      1. USNewDroidDev
 

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