Introduction: When it comes to developing cross-platform mobile applications, Flutter and React Native have emerged as the two dominant frameworks. As developers seek to create high-performing apps, it’s crucial to understand the performance capabilities of each framework. In this article, we will delve into the performance aspects of Flutter and React Native, examining their strengths… Read More »
I am going to show how to efficiently make use of widgets in Flutter. This is a simple example of how to work with widgets in Flutter. Here we will be creating two widgets that looks similar, but let’s see how many hierarchies or levels of widgets are needed to create such a widget.… Read More »
TextField is a common component in our applications. In this simple example we will see two ways you can listen to the text changes in a Flutter TextField. Watch Video Tutorial 1. Using OnChange Event This one is simple. Just supply the onChange event of the TextField with a onChange callback. Example 2. Using TextEditingController… Read More »
Hello devs… This is a simple tutorial in which we will see how to navigate between two screens in flutter and pass params from one screen to another screen. Below is the video of the sample app we are going to make… You can watch the complete video tutorial below… Watch Tutorial You can see… Read More »
Javascript is a single threaded application. That means you cannot run more than one script at one time to modify DOM or something. But there are something called “Worker Threads” that spans separate threads outside your application that can do complex tasks which is linked by a Callback method. What is a Web Worker? When… Read More »
StringBuffer StringBuffer is mutable means one can change the value of the object . The object created through StringBuffer is stored in the heap. StringBuffer has the same methods as the StringBuilder , but each method in StringBuffer is synchronized that is StringBuffer is thread safe.Due to this it does not allow two threads to… Read More »
Android helps us to schedule jobs in an efficient way. Android has a built in Job scheduler for this. Lets see how this is done. Before that lets see what google has to say about Job Scheduling. These are the normal tasks an application does : Updating network resources. Downloading information. Updating background tasks. Scheduling… Read More »