Android Staggered and Horizontal RecyclerView

In my earlier tutorials of RecyclerView we had learn how to use RecyclerView to create ListView and GridView items. Today we are going to create Staggered GridView and Horizontal RecyclerView. Staggered GridView Staggered GridView is nothing but GridView with random grid sizes that look nice in app. To achieve this we need  StaggeredGridLayoutManager and the syntax […]

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Android Read Contacts using Content Provider

You can read phone contacts using Content Provider. With the help of this content provider we can communicate with the contacts app and query the URIs  and columns to get contact information and it will return as contact name, all contact numbers, all email addresses, company name, etc. Content providers manage access to a structured set of data. They encapsulate […]

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Android Bluetooth

Bluetooth is a way to send or receive data between two different devices. Android platform includes support for the Bluetooth framework that allows a device to wirelessly exchange data with other Bluetooth devices. Android provides Bluetooth API to perform these different operations. Scan for other Bluetooth devices Get a list of paired devices Connect to […]

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Android ListView

What is ListView? Android ListView is a view which groups several items and display them in vertical scrollable list. The list items are automatically inserted to the list using an Adapter that pulls content from a source such as an array or database. An adapter actually bridges between UI components and the data source that […]

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