It’s 2021, everything is getting replaced by a technologically emerged ecosystem, and mobile apps are one of the best examples to convey this message.
Though bypassing times, the development structure of mobile app has also been changed, but if you still follow the same process to create a mobile app for your business, then you are losing a ton of opportunities by not giving top-notch mobile experience to your users, which your competitors are doing.
You are about to lose potential existing customers you have, so what’s the ideal solution to build a successful mobile app in 2021?
This article will discuss how to build a mobile app in 2021 to help out many small businesses, startups & entrepreneurs by simplifying the mobile app development process for their business.
The first thing is to EVALUATE your mobile app IDEA means how your mobile app will change your target audience’s life and why your mobile app only can be the solution to their problem.
Now you have proposed a solution to a specific audience group, now start to think about the mobile app functionalities, the features would be in it, and simple to understand user interface with impressive UI designs.
From designing to development, everything is covered at this point; now, focus on a prelaunch marketing plan to create hype for your mobile app’s targeted audience, which will help you score initial downloads.
Boom, you are about to cross a particular download to generate a specific revenue through your mobile app.
#create an app in 2021 #process to create an app in 2021 #a complete process to create an app in 2021 #complete process to create an app in 2021 #process to create an app #complete process to create an app
He used Flutter (which is an amazing tool btw for building cross platform apps) — with just one day of work, 1500 lines of code. That’s beyond impressive (specially the fact that Flutter can be hosted on CodePen as well).
So with similar constraints, I wanted to try out Jetpack Compose. I followed the CodePen example (as closely as I could) and this is the result:
Complete source code:
There are three screens in this app
Before we get to the screens — take a look at app state model, which will be used for navigation and theming. I also added some helpers for navigating to individual screens & for checking theme.
There are two models — both data classes. The Tweet model is annotated with _@Model _as we update this model from our composed functions to update view state. User stays the same, hence it’s not annotated.
#kotlin #android #jetpack-compose #android-app-development #jetpack
State Management in Android is a complex concept and to know the reason you have to first understand the architectural design of Android and to learn why it’s the key requirement to manage state. The Marcelo Benites article Managing State in Android defines the best description of the state:
The state is an object that is connected/subscribed to one or more widgets, contains data, and eager to update the widgets from that data. If there’s any change happens in data, it notifies all widgets to whom it’s connected. The values of the state are changed at runtime.
#jetpack-compose #jetpack #state #android #kotlin
In this video I show you how you can create a project that uses Jetpack Compose.