Category Archives: Contacts

Using Content Resolver to List Contacts – Android

By | October 30, 2018

Here is a simple example to list contacts in android using the Content Resolver. Note : You need to have two things before accessing contacts. 1. Contacts Permission in the Android Manifest 2. Ask Runtime permission from the user Code Here is our MainActivity that lists the contacts. MainActivity.java Adapter Class Below is the adapter… Read More »

How to find your Google Plus ID

By | May 6, 2013

This is so simple 1. Go to your Google + account (https://plus.google.com/). 2. Click on the Profile icon on the Left. 3. If you look at the URL in the address bar, it should look something like this: https://plus.google.com/104653270154306099169/posts 4. The long numerical string in the URL is your Google+ ID. Here is CoderzHeaven’s from… Read More »

How to delete a contact in android?

By | June 30, 2012

Hello all previously I have shown how to list all contacts in your phone and in another post I showed how to programatically create a contact in android. In today’s tutorial I will show you how to delete a contact in android programatically. This simple code does that.

How to add a new contact programmatically in android?

By | February 16, 2016

We all know how to add a new contact to our android devices without programming right. OK that’s a normal man’s use. But what from a programmer’s view. This is the sample java code that helps you to add contact programatically. After running this programs please switch to contacts application on your device to see… Read More »