Multiple view types in RecyclerViews using sealed classes — One of the best ways to display huge lists in Android is through RecyclerView. As developers, you all might have used it. We have many advanced features like view holder patterns, rich animation, Diff-Utils callback to improve performance, etc. Apps like WhatsApp and Gmail use RecyclerView to show endless conversations. …

Develop in Jetpack Compose with me — My History with Constraint Layout in Compose Back in 2020 when Jetpack Compose is still in the early stages, I wrote an article about constraint layout in Jetpack Compose. You can read about it from here if you’re interested(not a pre-requisite), but the way constraint layout matured since then makes it entirely different from back then and…

Get your apps ready for Android 12 and higher — We’re going to implement scheduled notification using an alarm manager in android. Along with that, we are also going to explore behavioral changes in android S for notifications and alarms. Schedule Alarms Let’s start by scheduling alarms, AlarmManager class helps us to execute time-based operations outside the scope of the application. For…

Custom checkout with wallets via Razorpay SDK — Introduction In my previous articles we’ve seen how to implement Razorpay standard checkout with UPI, VPA, Net Banking, Credit/Debit flows, and also how to implement saved card feature while complying with new RBI guidelines. How to Add Razorpay Payments in Android Apps Explore Razorpay standard checkout in Androidbetterprogramming.pub As per Razorpay research, UPI is still the preferred payment mode in 2021 followed by credit/debit card…

Learn how to implement save card feature while you comply with the new RBI guidelines — Introduction With Razorpay standard checkout developers can support multiple payments modes across platforms in a matter of seconds. With this approach developers and companies are no longer concerned with currency conversion, payment verification, supporting new payment modes, etc. To learn more about standard checkout read the following article:

Explore Razorpay standard checkout in Android — Introduction In the modern era of technology, mobile apps are one of the significant ways to reach millions of users in a matter of days. The capability of mobile apps has seen a spike in behavioral programming via artificial intelligence and ML. With the help of these scary developments comes the…

Introduction — Introduction The online presence of any business is crucial to success in this modern era. When I talk about online presence it’s not only a website, You should establish the presence of your business on every corner of the internet that you can access seamlessly. Maybe five years ago it would’ve…

Takeaway from this article — Takeaway from this article In this article, you’re going to learn what’s android app links, and how is it different from deep links. Then how to implement android app links to a specific screen in your app. What is Deep Linking in Android? Deeplinks or Deep Linking is nothing but to link a specific screen/content in the app with a…

Check if the email and password fields are correct and display the message accordingly — In this article, we’re going to learn how to validate input data when a user submits a form and shows a custom error message. Validations in this article cover: empty submissions, valid email checks, and character length checks, radio group selection checks, etc. Introduction Jetpack Compose is one of the recent…