Android Scanner App Tutorial With Zxing Library

Android Scanner Tutorial with Zxing Library Today i am going to let you know how to make "Scanner App". I got lot of messages and comment to a make a tutorial on scanner .  I have used Zxing Library, there are other libraries also. But i am usi...

Custom ListView with Image and Text

Custom ListView with Android Custom Listview is diffrent from SImple Listview in terms of complexity. Like  simple Listview, custom ListView also uses Adapter to insert data from data source like as string array, array, database etc.    Now in this tutorail you will learn  about...

Simple GridView Android

GridView Android : Gridview is similar to listview in Android but with more column . In listview we have rows, but in grid we have columns. if you are not aware with...

Simple ListView Tutorial

Simple ListView Android Today we will learn how to create a Simple ListView in Android. The ListView is a view group that displays a list of vertical scrollable items. We will create a...

Constraint Layout Android

Constraint Layout in Andorid : Q: Why Constraint Layout in Android ? What is the need to use Constraint Layout? There are some Problems in Standard Layout in Android . Positioning Problems :Views are position using <Layout >elements like Relative layout, Linear layout or child elements itself . Lets take an example, if i need margin from...