How To Acces Variable In Arrayadapter Getview From Onitemclick

I have an ArrayAdapter whose getView sets the items in the listview with data. When i click a row in the listview i'd like to start another activity, (which i can do), but send tha

Solution 1:

By Using setTag() and getTag() methods you can get data from the adapter in onItemClick(). like this

in adapter class

@Overridepublic View getView(int position, View convertView, ViewGroup parent) {           

    rowView.setTag(yourdata_object);
    return rowView;
}

in on item click

@OverridepublicvoidonItemClick(AdapterView<?> parent, View view, int position, long id) {

   YourDataObjectitem= (YourDataObject ) view.getTag();
   Intenti=newIntent(GetRota.this, someOtherActivity.class);
   i.putsomedata;
   startActivity(i);
}

Solution 2:

Try this.

You will get position of clicked item in the onItemClick method and a view which is clicked in list. So you can set the tag to view in getView and in onitemClick you can get that view tag and pass to intent.

rowView.setTag(YOURDATA);  // in getView@OverridepublicvoidonItemClick(AdapterView<?> parent, View view, int position,
            long id) {

        Log.e(TAG, "inside onItemClick");
       Intenti=newIntent(GetRota.this, someOtherActivity.class);
       (yourData) = view.getTag();   // get the tag value and set to putextra
       i.putsomedata;
       startActivity(i);

    }