Multithreading in java? Multithreading in java is a process of executing multiple threads simultaneously. A thread is a lightweight sub-process, the smallest unit of processing. Multiprocessing and multithreading, both are used to achieve multitasking. … Java Multithreading is mostly used in games, animation, etc Every modern operating system has the support for multi-threading–so does the…
Almost in every Android Application, we ask users to add profile picture when signing up and after that, we simply upload the avatar to our backend. But, before uploading that avatar, sometimes, we need to crop the selected image. So, today I would like to talk about how we can select an image from Gallery…
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….
In this article, I walk you through the development of a very basic Java JAX_RS web-services with Jwt (Json web token) authentication. For web-services, we’re going to use Jersey which is an open source framework for RESTful Web Services in Java. Before jump into coding and start authenticating the user I want to tell you a brief workflow of our…
There are a few 🏆 treasures that have been added as a part of JDK 11 and help developers to minimize coding efforts. Some of them you definitely know such as responsive Http2/API, you can run the source code directly without compiling. However, have you tried extensions of common classes such as String, Optional, Collections…
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,…
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…
Hello everyone! In this story, I want to give a brief introduction to how we can improve our application performance. There are many OS versions which developers find hards to keep up when it comes to development. Each system has different aspects regarding hardware or software making it development a nightmare. To ensure your app…
A friend of mine came to me and said I want to make a Payment Transaction app. We’ve talked for a while about the project and clarify some points regarding development point of view. After some days he came up with designs, I made some changes to the designs and start developing the app. In…
This is the second part of the location tracking tutorial. I hope you guy’s have seen my previous article in which we’ve developed the Driver App. In this tutorial, we’re going to develop the Passenger App. Here, we are not going to do the same work which we’ve done in the previous article like creating…