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How to communication between an Activity and Fragments in android

In the below example I have created a commuication between an activity and fragments classes. In the below example user enters name in SendFragment part and click submit button then in second fragment on displayFragment show user name input result.

How to make custom Spinner in android

In the below example I have created Custom View spinner. Here first I have created a row.xml layout , In row.xml I have added a TextView and Button. Then I have created drop.xml layout in this I have added two TextView with in LinearLayout, Then in n

Autocomplete form feild using PHP and jQuery

As we see in many of the forms in different websited that we just type a letter then the form automatic start guessing the the test or word we want to write in the feild. In this tutorial we will learn how to do autocomplete functionality using a sin

How to save Data items in spinner

In the below  code I have created a spinner, when you add your name or text in edit text box and press Add Button your text data will be save on Spinner. Here first I have added a EditText, Button and Spinner with in activity_main.xml layout. In

How to apply Custom Discount in magento

In magento sometimes we are requiered to apply our own discount on the cart total section.  To do so we can work upon the event sales_quote_collect_totals_after. Lets see how we can do it: 1. Create a module with namespace as Custom and module

3D Spinning Cube Using CSS3

Hello reader's. I have created a 3D spinning cubes using CSS3 by simply using the transform,animation and transition property over the elements. In my example, I have taken a cube element comprising of each face of the cube having its own elemen

How to connect to database

We can connect our C# application to data in a SQL Server database by using following ways: 1. First Method Firstly, we need a connection string to connect to database.This connection string contain the information about the server to which we are

Backreferences and Boundary Matchers Of Regular Expression

A backslash (\) followed by a digit indicates that the defined groups to be recalled is known as backreferences. For example the defined capturing group (\D\D) matching two consecutive non-digits which can be recalled with added ‘\1’ in c

An Overview to HTML5 Elements

Hello readers, Today in this blog we will discuss about HTML5 various elements, its syntax and various tags that are used in it. Features included in HTML5 - The tag name remains uppercase. For attributes the quotes remains optional. The attrib

How to make Horizontal RecyclerView in android?

In the below example I have created a Horizontal RecyclerView. Here first I have added RecyclerView dependency to Grandle file. In second step I have added a RecyclerView and Set RecyclerView  gravity (center_horizontal). Now see In MainActivit

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