add contact to a group in Android

Question

I am working on android apps. I want to add a contact in android phone group. The code I am using is below:

    ContentValues values = new ContentValues();
          


        

Answer 1

there is a issue in chetanbhalala / Add-contact-to-group-in-android with selected item on click function.

i solved it like this way

    @Override
public void onClick(View v) {
    if(v == btn_add)
    {
        if(selected_items_id.size() > 0)
        {
            selected_items_id.clear();
        }
        ListView parent = getListView();
        SparseBooleanArray choices = parent.getCheckedItemPositions();
        for (int i = 0; i < parent.getCount(); i++)
        {                
            if (choices.get(i))
            {
                selected_items_id.add(""+ group_contacts_id.get(i));
                  System.out.println(group_contacts_id.get(i)+"group_contacts_id is");
            }  
        } 

        if(selected_items_id.size() > 0)
        {
            add_group();
        }
        else
        {
            Toast.makeText(this, "please select contact:", Toast.LENGTH_LONG).show();
        }
    }
}