Question

I want to pass two values to intent by using bundle, but the value is not passing when I click the intent. Below is the source code for this:

    public static final String ID_EXTRA = "com.example._ID";
    protected static final String ID_LISTID = "com.example._ID";
    String list = null;
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
            list = getIntent().getStringExtra(main.ID_EXTRA);
            listView = (ListView) findViewById(R.id.productList);
   {
   listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        public void onItemClick(AdapterView<?> parent, View view,
                int position, long id) {
            myid = (int) id;


        }

    });
}

==============================================================================
    Bundle bundle = new Bundle();
    bundle.putString(ID_EXTRA, String.valueOf(myid));
    bundle.putString(ID_LISTID, list);
    editProduct.putExtras(bundle);
    startActivity(editProduct);

Answer 1

Bundle is built upon HashMap, using the same key in order to store value will cause last element you put to me replaced with the item you are inserting. Use different keys:

For instance:

 public static final String ID_EXTRA = "com.example._ID2";
 protected static final String ID_LISTID = "com.example._ID1";