Flutter - Application branding and loading splash screen.

If you have worked on mobile application development. You definitely know about splash screen. The splash screen is normally used to show the user some progress before the app loads completely. Some people use the splash screen just to showcase their app/company logo for a...

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Android - Room persistance

Android OS provides us inbuilt SQLite core library for store raw data in local database. It handle CRUD (Create, Read, Update and Delete) operations that require for a database. SQLite maintains an effective database management system. (adsbygoogle = window.adsbygoogle...

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Kotlin - Null Safety

If you have used Java for web or mobile application development. You might have definitely face  NPE (NullPointerException). NPE is runtime exceptions which are thrown by the program at runtime causing application failure and system crashes. It is not a good thing...

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Android - What is Android Jetpack?

Google has introduced Android Jetpack for enhancing mobile development. Jetpack is a set of components, tools, and guidance to make great Android apps. It's components bring together the existing Support Library and Architecture Components and arranges them into four...

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Flutter - How to install flutter in android studio.

If you’re a mobile developer, you may have heard about Flutter. This toolkit can speed up and enhance cross-platform app development. Flutter is Google’s mobile UI open source framework to build high-quality native (super fast) interfaces for iOS and Android apps with the...

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Android - Set-up Firebase Cloud Functions.

Web and mobile application often require back-end code to execute tasks like send push notifications, mail and update user information. Firebase has a functionality which is called Cloud Functions. Firebase offers a scalable solution for running back-end code in the cloud....

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Kotlin-Properties and Fields

Before discussing Fields and Properties in Kotlin let's recall Java and try to understand it. Java Class public class User {                                                             ...

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Android - What's new in Android P

Google I/O 2018 Google I/O 2018 has finished and they have rolled out a ton of new things.  I'm excited about the Android P Developer Preview 2 which brings a number of new features and UI changes. So, if you are interested in the Android’s newest version. Let's...

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Kotlin - Data Classes

In Java, We always create model(POJO) classes for hold data/state. These classes generally contain the same old boilerplate code in the form of getters, setters, equals(), hashcode() and toString() methods and increase number of line code of every class. User class in Java that just holds id and name of a user and doesn’t have any functionality. Java...

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