Found 1966 Articles for Apps/Applications

What is Docker? Docker is a platform that you can use to develop test and deploy applications. Docker has containers in which the software is packaged. These packages include everything needed to run a software. These include library, code, runtime, and system tools. Applications can be deployed in any environment by using Docker. If Docker is run on AWS, developing, deploying and shipping costs reduce. Price Plans of Docker There are four price plans which you can choose to use Docker. These price plans are given in the table below: Plan Cost Personal $0 per user ... Read More

Several terminologies are used in the field of software development to characterise problems that can arise in software systems and applications. These phrases include "bug, " "defect, " "error, " "fault, " and "failure, " yet they are frequently used synonymously, which causes misunderstanding among stakeholders and developers. In order to effectively communicate and solve problems in the software development industry, it is crucial to comprehend the differences between these phrases. What are Bugs? An mistake, flaw, or fault in a computer programme or system that makes it act unexpectedly or produce inaccurate or undesired consequences is known as a ... Read More

Introduction In Android development, writing and reading files are common tasks that developers frequently encounter. The TextWriter class, which belongs to the java.io package, is a powerful tool for writing characters to files. In this article, we delve into the intricacies of using TextWriter in Android with practical examples to guide you. Understanding TextWriter in Android TextWriter is a class in Android used for writing streams of characters. It's an abstract class, meaning you can't instantiate it directly. Instead, you use one of its subclasses, such as FileWriter, OutputStreamWriter, or PrintWriter. One of the main benefits of TextWriter is its ... Read More

Introduction When it comes to text formatting and styling in Android, Spannable strings offer a powerful, flexible approach that goes beyond what can be achieved with simple TextViews. From changing the text color to adding clickable links or even custom fonts, Spannable strings provide a myriad of possibilities. In this guide, we'll explore how to use spans to style text in your Android applications. Understanding Spans In Android, a "span" refers to a way to style text at a character or paragraph level by attaching one or more markup objects to a range of text. The Android framework offers several ... Read More

Introduction Highlighting text is a useful feature that helps to draw attention to specific sections of text in an application. This capability can be especially useful in e-reader apps, educational apps, or any application that involves processing and interacting with text. In this guide, we'll explore how to implement a text highlighter feature in Android. Understanding Text Highlighting Text highlighting refers to changing the appearance of specific parts of a text, typically by altering the background color. This approach is used to emphasize certain words, phrases, or sections, making them stand out from the rest of the text. How to ... Read More

Introduction In the world of cybersecurity, task hijacking in Android represents a crucial issue for developers, users, and security professionals. This term refers to a technique used by malicious actors to manipulate or take over tasks in Android, leading to significant vulnerabilities. This article aims to provide an in-depth understanding of Android task hijacking, its impact, and preventative measures. What is Task Hijacking in Android? Task hijacking in Android is a security flaw that allows malicious applications to take control of genuine app tasks. Essentially, a hacker can exploit this vulnerability to manipulate the user interface (UI) of an app, ... Read More

Machine learning is a rapidly expanding discipline requiring programming, data analysis, and mathematics proficiency. Many people believe that the Coding Blocks app is a great method to learn machine learning and other computer languages, but not everyone would agree. The recommended practices for coding ML applications are discussed here. Coursera Coursera is among the most well-known MOOCs since it hosts content from some of the world's top universities. It provides a variety of machine learning courses taught by industry professionals that may be taken online. Coursera provides students with free and paid classes, allowing them to study at their speed. ... Read More

Whether any person plays competitions on the phone, there is a necessary and unknown aspect present within a phone that is called screen pinning. Whether they can be a gamer or they play lots of competitions then this aspect is so valuable to the users. Not for competitions, there are additional features for which this aspect is utilized. This is so helpful for the tool, whether the person is an IT manager viewing to get the user’s business tools rides a solitary application. Screen pinning can be a piece of Android tool that allows only displaying an exact application monitor. ... Read More

Introduction Symmetric encryption, also known as secret-key encryption, is a type of encryption where the same key is used for encryption and decryption. This encryption method is fast and efficient, making it suitable for encrypting large amounts of data. The most commonly used symmetric encryption algorithm is the Advanced Encryption Standard (AES). Java provides strong support for symmetric encryption with the javax.crypto package, which includes classes such as SecretKey, Cipher, and KeyGenerator. Symmetric Encryption in Java Java's Cipher class in the javax.crypto package provides the functionality of a cryptographic cipher for encryption and decryption. It forms the core of the ... Read More

Introduction Here are some of the steps to implement services in android Create a Service class: The first step is to create a Service class that extends the android.app.Service class. This class will define the behavior of the service. Start the service: You need to call startService() method with an Intent that identifies the service you want to start. You can do this with the help of BroadcastReceiver or Activity. Stop the Service: You need to call stopService() method with an Intent that identifies the Service you want to stop. You can also call the stopSelf() method within the ... Read More