Tag Archives: ContentValues

Event Handling using DataBinding in Android.

By | February 3, 2017

Using data binding, you can also handle events right from the layout xml using either Method references, or Listener bindings. For this we can create a seperate Class named “MyHandler”. Event Handler Class MyHandler.java Like my previous examples you have to initialize the listener in the Activity. Layout Now the layout that has a button with the click… Read More »

How to write a custom content provider in android? with a sample application using our own custom content provider.

By | September 22, 2013

Hello all we all know what are content providers right? Those who are unaware of content providers please visit this link http://developer.android.com/guide/topics/providers/content-providers.html In a breif content Providers are Content providers manage access to a structured set of data. They encapsulate the data, and provide mechanisms for defining data security. Content providers are the standard interface that connects data… Read More »

How to add a new contact programmatically in android?

By | June 18, 2012

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 the result. Please… Read More »

How to save CheckBox values in SQlite Database and Load it later?

By | March 13, 2012

Hello…….. This post is just a simple demonstration to show a way to store a checkbox value in a database and reload it. Here I am storing only a value of a single checkbox and reloading it. But you can make changes in the code to save the id and value of the checkbox in the database and… Read More »

How to save data or score in Android Cocos2D?

By | January 21, 2012

Hello Friends Today I will show you how to save data in cocos2D android in a database and reload it when the game starts. This has been always a problem withe game developers for cocos2D android. I will show you a way to save almost any number of data in a database using SQlite in android. Check these… Read More »