USING THE DATA TABLE IN JSF.
Example predefined table.In this lab we will see a simple example showing how to use the DataTable component, this element allows us to link a data table to our page like this: For this first example, only the previously populated component will be linked from our bean class, later you will be shown how to manipulate your information dynamically. Initially we will create […]
Course Fundamentals of programming algorithms in java and javascript
Want to learn programming? Now is the time and that's why I want to share my Totally FREE Udemy course! so that they can learn this fundamental basis and begin their process as developers… With this course you can begin your learning process in the area of software programming. You will find a large amount of material with […]
Playlist software development and overview
Hello, how are you, after a long time without creating a new entry, this time I want to share the playlists I built on my channel, where you can find various topics related to software development, starting from the basics of programming, basic fundamentals, Intermediate and advanced Java, complete Android course, methodologies, VideoBlogs and much […]
Software project management formats
I want to share with you a series of formats that I have been building and adapting to my needs as a software development trainer. They helped me a lot and maybe they can help you too. Since 2014 I have been dedicated to providing technical and technological training around software development, previously I worked as a development engineer […]
Introduction Development of mobile applications (ANDROID with Kotlin).
As a first step to starting the learning process about mobile application development, it is important to know a series of generalities about what they are and the characteristics of the operating system, so let's see… Mobile devices. Mobile telephony has seen enormous growth and with the advancement of new technologies, phones have become […]
Types of Mobile Applications
In this post we will see what the 3 categories of mobile applications are, we are talking about the Native, Hybrid and WebApps types. Types. There is no single way or a single platform or operating system for developing mobile applications, on the contrary, there are different operating systems, technologies and types of applications, traditionally there are 3 categories for […]
Requirements for Developing Android Applications
In this post we will see what the requirements are for developing Android mobile applications. These are the generalities that we must take into account in relation to tools and previous knowledge. Keep in mind that… The development of mobile applications is growing more and more, Android in turn is one of the operating systems for mobile devices […]
Download and install Android Studio (Windows, Linux and MAC)
In this post we will see how to install the Android Studio development environment on the 3 main operating systems (Windows, Linux and MAC), for this example we will work with android studio version 3.1 Arctic Fox but the process is the same in any of its versions. . What is the Android Studio IDE? An environment […]
How to Create Your First Android Project
In previous entries we saw different generalities about Android, from what we should take into account, through the Kotlin programming language, the types of applications, characteristics of the operating system, to the installation of the tool... Now, in this opportunity we will see how to create our first Application! In this entry we will focus mainly on the creation of the project and […]
Directory structure in Android Studio
In a previous entry we saw how to create our first project on Android, this time we will see what the project's directory structure is and what are the main elements to take into account. By default, the project is created with the following structure and presents us with 2 tabs, MainActivity.kt Y activity_main.xml. These 2 tabs […]