App Development Tutorial for Beginners: Start Your Programming Journey

Whether you've been in the app development industry for a long time or are just learning the field, it's worth starting to learn how to write an app. For starters, the first step in writing an application is building a beautiful UI using HTML and CSS.

Once you have learned these basic skills, you can start writing applications.

If you're new to HTML and CSS, the next few lessons will give you some practical advice. Creating a beautiful UI using HTML and CSS is not a difficult task, but it is not the end goal. Learning how to write a simple application is all that matters. This tutorial will teach you how to create a beautiful app and bring it to your users with confidence.

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1. Select your application

You can try it with some free apps, you can choose any app you like, it depends on what you like. For beginners, apps with a simple interface are usually chosen because it makes it easier for them to learn. There are many different types of apps from free to paid.

For starters, the best way is to try out both the free and paid versions of the app. The free version doesn't require much investment and can start learning programming faster. Plus, it's also easier for you to understand them and make them easy to use.

If you are an advanced programmer, then you can try some of the paid versions of the apps as these usually require more investment to develop.

2. Write an interface

To write an application, you must first have an interface. This interface can be a separate widget or a complete UI. For widgets, you need to use CSS and HTML to create UI, while for complete UI, you can use CSS and HTML to write.

3. Select elements using HTML and CSS

Now that you have basic HTML and CSS knowledge, you can start learning how to use them in your application. In this step, which elements should you choose to use HTML and CSS?

Now, there are many frameworks to choose from. You can select one or more frames. Before starting development, you should understand what each framework does and the differences between them.

The most basic framework is nodejs (you need to know Nodejs if you are writing HTML in JavaScript), which is an open source framework. It includes many features such as CSS style control, form validation, form submission, event handling, caching and mobile rendering.

4. Create the UI and configure it to the correct style

In the process of writing an application, you will often encounter problems. However, for a novice, the biggest challenge is writing code. However, when you're done, you'll find that most of the problems you run into when creating an app aren't technical issues, but because your UI design isn't styled correctly.

Therefore, mastering the basics of UI design is crucial.

5. Write code

Writing code is one of the most important parts of developing an application because it directly determines the user experience of the application. Writing code can be difficult for beginners, but that doesn't mean you should give up. It's just a good start when you've learned how to use HTML and CSS to create a beautiful UI.

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Origin blog.csdn.net/aishang_keji/article/details/131893337