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POhow can I show selection of an image in grid view at once
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  1. POhow can I show selection of an image in grid view at once
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    copied!<p>I have a question that I have a custom grid view in which two images one is the background image and second is the check mark image, when I clicked on one Item of grid view check mark shows which presents selection of image but when we want to select a second item of grid view it also shows check marks on the same image as shown in an below attached image, but I want that only one image can be selected at once, means if one is selected other checkmarks will goes to be hidden. Please suggest me the right result.</p> <p><img src="https://i.stack.imgur.com/UkdO2.png" alt="enter image description here"></p> <p><strong>Code:</strong> <strong>GridAdapter:</strong></p> <pre><code>public class GridAdapter extends BaseAdapter { private Activity activity; private LayoutInflater inflater = null; ArrayList&lt;Integer&gt; items = new ArrayList&lt;Integer&gt;(); int checked=0; public GridAdapter(Activity a, ArrayList&lt;Integer&gt; items) { activity = a; this.items = items; inflater = (LayoutInflater) activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE); } public int getCount() { return items.size(); } public Object getItem(int position) { return position; } public long getItemId(int position) { return position; } public View getView(final int position, View convertView, ViewGroup parent) { // View v = convertView; ImageView img; final ImageView img_select; if (convertView == null) { convertView = inflater.inflate(R.layout.grid_items, null); img_select = (ImageView)convertView.findViewById(R.id.check_image); img_select.setTag(position); img = (ImageView)convertView.findViewById(R.id.img_GridItem); img.setTag(position); //img_select = (ImageView)v.findViewById(R.id.itemCheckBox); img.setBackgroundResource(items.get(position)); img.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { Log.i("Clicked", "Tag###########"); //img_select.setVisibility(View.INVISIBLE); img_select.setFocusable(true); img_select.setEnabled(true); if(checked==0) { img_select.setBackgroundResource(R.drawable.selectimage); GreetingTextContainer greet = GreetingTextContainer.getSingletonObject(); greet.setPosition(position); checked =1; } else { img_select.setBackgroundResource(0); checked=0; } } }); } return convertView; } } </code></pre>
 

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