Update SQlite database on click of a textview in single item of listview

Question

I have a listview with a textview in each row. I am using a custom adapter to populate the each textview for different listview items from database, which also has a holder.textview.onclicklistener on the textview.

Problem is that I want to update database on click of textview for different list items, but getContentResolver() method, used to update the database does not work in holder.textview.onclicklistener.

Any ideas on how to update the database on click of textview present in listview items?

matiash · Accepted Answer · 2014-05-29 22:34:46Z

1

You just need a Context instance to call getContentResolver(). You can get one from the View that is passed to the onClick() method, i.e.

    @Override
    public void onClick(View v)
    {
        ContentResolver cr = v.getContext().getContentResolver();
        ...
    }

answered May 29, 2014 at 22:34

matiash

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Community · Accepted Answer · 2017-05-23 10:26:46Z

0

Hence you show nothing in your code, this might be a great help of updating your database items;

http://www.vogella.com/tutorials/AndroidSQLite/article.html

and for updating the listview this will be great thread;

refresh ListView after delete from database

Hope it helps u. Cheers!

edited May 23, 2017 at 10:26

CommunityBot

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answered May 30, 2014 at 2:22

JayR

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