Jun 20, 2021Java- Regular Expressions tutorialsA regular expression is a special sequence of characters that helps you match or find other strings or sets of strings, using a specialized syntax held in a pattern. They can be used to search, edit, or manipulate text and data. Here we will learn about the regular expressions by…Regex3 min read
Jun 20, 2021Kotlin Coroutine Basic-1Before start work on the coroutine, First, we have to know about the most common component using in a coroutine. Let’s start with some components which are basically used in a coroutine. Coroutine Scope: The scope simply provides lifecycle methods for coroutines and allows us to manage coroutines to start and stop…Kotlin Beginners5 min read
Sep 6, 2020Android Interview Question: Part-31. What is ByteCode in java? Bytecode is program code that has been compiled from source code into a low-level code designed for a software interpreter. It may be executed by a virtual machine (such as a JVM) or further compiled into machine code, which is recognized by the processor. …23 min read
Aug 30, 2020Android Interview Question: Part-21.What is JIT? The Just-In-Time (JIT) compiler is a key component of the OpenJ9 VM that improves the performance of Java applications by compiling platform-neutral Java bytecode into native machine code at run time. …15 min read
Aug 28, 2020Android Interview Question: Part-11. “implements Runnable” vs “extends Thread” in Java which one. is better? In the Runnable interface approach, only one instance of a class is being created and it has been shared by different threads. So the value of the counter is incremented for each and every thread access. Whereas, Thread…Heap Memory14 min read
Aug 16, 2020Android MVI-Reactive Architecture PatternIf you are already aware of basic principles of architecture patterns and MVVM and MVI patterns in detail then skip the basics and jump to MVI + LiveData + ViewModel (or second) section of the article. Architecture patterns are blueprint with a set of rules to follow. These patterns evolved…Mvi12 min read
Aug 16, 2020Kotlin Flow APIIf you are an Android developer and looking to build an app asynchronously you might be using RxJava as it has an operator for almost everything. RxJava has become one of the most important things to know in Android. But with Kotlin a lot of people tend to use Co-routines…Flow12 min read
Aug 15, 2020Use of WorkManager in Android App (Part-4)Welcome to the fourth post of our WorkManager series. In this blog post, I’ll cover: Custom Work Manager configuration with Types of Worker classes Work Manager Threading 1. Custom WorkManager Configuration By default, WorkManager configures itself automatically when your app starts, using reasonable options that are suitable for most apps. If you require more…Workmanager Threading7 min read
Aug 13, 2020Use of WorkManager in Android App (Part-3)In my previous two posts about WorkManage, I covered topics like: Android memory model Android battery optimizations Current background processing solutions Where is WorkManager placed in the background work schema WorkManager components: Worker, WorkRequest, and WorkManager Constraints In this blog post, I’ll cover some extra features of the WorkManager library…Workmanager7 min read
Aug 13, 2020Use of WorkManager in Android App (Part-2)In the last article, we discussed how to work manager APIs work under and how you can use these APIs to schedule the work to run in particular conditions. (If you haven’t read the previous article, I highly recommend you read it before proceeding.) In this tutorial, we will talk…Workmanager7 min read
