I learned the 😓 hard way: There should be better ways to launch the Kotlin Android activities. Passing extra’s data via intent for serialization, and de-serialization on target Activity. So, I have read a lot of articles and gather a couple of cool ways to launch Android activities. Launching activities in android app is a…
This story is the third part of our Android Cab Booking App tutorial If you didn’t read the previous ones you can start here. Previously In Android Cab Booking App In the previous article, we discussed how to read the online-drivers from Firebase Realtime Database, create the data structure for Drivers and animate multiples markers on Google Maps….
Disclaimer: The information provided in this article is my own personal opinion and research. You may share your opinion in the comment section at the end of this article. I still remember that day back in 2013 when I decided to learn programming and that was one of the best decision I took in my life….
This article is the second part of the series, Frisbee an Android cab booking app tutorial. If you did not read the previous one, you can start here. Previously in Android cab booking App In the previous pit stop, we had our discussion on GoogleMaps, Marker Animation and on Reverse Geocode. We learned how to show GoogleMaps,…
Layout Performance Optimization is always a tricky business. Having a good, high-performance code is great. So, how can you write a good app? In a word to answer this question: details are always important. Today we will talk about how to improve Android application performance. Optimizing your layouts fairly early in the development process is one easy…
Hey, Android Developers! I would like to share my experience with you guys when I got to make Cab booking application. I learn a lot during the development of this application. The following are the features which we’re going to discuss in this article: Show GoogleMaps. Animate multiples marker simultaneously on GoogleMaps. Calculate the distance…
We all know, Kotlin use the principle of a convention, instead of relying on types of Java does, because this allows developers to adapt existing Java classes to the requirement of Kotlin language features. The set of interfaces implemented by a class is fixed, and Kotlin can’t modify an existing class so that it would implement additional interfaces. What…
There are so many articles and talks out there which focused on what Kotlin Coroutines are and why, conceptually, they are useful. So, in this article, we’re not gonna see what Coroutines are instead of seeing some practical examples of how to use them…? Theory without practice is empty; practice without theory is blind. 1….
As an Android user and developer, I am always attracted to great apps with nice and meaningful animations. To me, such apps not only deliver great features to make their user life easier but also their experience to the next level from the team behind them. I often really like those animation and also try…
Coroutines are one of the 😍 nicest language features in Kotlin. They provide a rather headache-free way to use the power of concurrency in your Kotlin program. I was very excited when I started playing around with them but eventually came across a problem: what if you have nested coroutines (like a parent-child coroutine). For instance,…