When you need to wrap multiple screen in a single screen and navigate through them, you have to use Tab and Drawer. When user select a tab, this object sends a message to the parent container for switch the displayed page.
Tab...
Saturday, June 30, 2018
Thursday, June 28, 2018
Kotlin - Great thing about Extension Functions.
Before start Kotlin Extension Functions, let's recall inheritance in Java. Suppose, you need to extend a class with new functionality. In most programming languages, you either derive a new class or use some kind of design pattern to do this. I have created a subclass and added extra methods as you can see below.
Java Inheritance
public...
Saturday, June 23, 2018
Flutter - Redux architecture example with Flutter.
Redux is a unidirectional application architecture, originally made for JavaScript but now used in mobile applications development (such as React Native or Flutter). Redux makes easy to develop, maintain and test applications.
Redux was created by Dan Abramov around...
Saturday, June 16, 2018
Flutter - Design user interface with Flutter layouts.
Before start building layouts for Flutter applications. It’s important to understand how the framework handles the creation of these layouts. The Flutter framework builds its layout via the composition of widgets, everything that you construct programmatically is a widget...
Saturday, June 9, 2018
Flutter - Introduction with Flutter widgets.
Flutter is a mobile framework that is built by Google. Which helps in creating modern mobile apps for iOS and Android using a single(almost) code base. It’s a new entrant in the cross-platform mobile application development and unlike other frameworks like React Native. Flutter...
Wednesday, June 6, 2018
Flutter - ListView Flutter example.
Whenever you need to display a group of related items in the vertical or horizontal direction in mobile. We always need a ListView to display it. Display a specific list is essential almost every app that queries a set of data and returns a list of results, so many...
Sunday, June 3, 2018
Flutter - Search widget on Appbar in Flutter
If you’re building a mobile application, then most likely you’ll need to implement a search feature in it to let the user search through a set of data that could be emails, messages, chats, photos, files, etc.
Flutter provides us various widget for achieving it....
Saturday, June 2, 2018
Flutter - Flutter popup menu example.
Pop-up is like a dialog box that gains complete focus when it appears on the screen. Pop-up is usually used to show some additional information or something a user wants to know after an event takes place.
In this tutorial, we will create a pop-up widget with Flutter framework....
Friday, June 1, 2018
Android - Install and setup Crashlytics in Andorid project.
Crashlytics is a crash and issue reporting service provided by Fabric. It helps developers to build, deploy, and maintain high-quality apps. Fabric will alert you to new issues in real-time by mail and you can find the same issue in the project. You can learn about new issues...
