How to build the best swift app

As for those who are interested in creating iOS apps, there are quite a few different programming languages one can use to do so, such as React Native, Flutter, Objective-C, and of course, Swift, the most famous one among them all.

In case you did not know, Swift is an official programming language adopted by Apple to develop apps for iOS and macOS. You don't need any special skills to learn and implement Swift.

As with any programming language, the best way for you to become proficient in swift is to practice it by creating as many projects as possible. In order to qualify as an iOS developer, you should not just watch courses on YouTube or read books or articles and call yourself an iOS developer unless you have built several apps, even if they are not that complex.

This swift tutorial consists of many project ideas that you will find in this article that will help you start the best swift app and also enrich your resume with projects that will allow you to later showcase your skills to your employer in case you want a job or have a good portfolio if you want to work as a freelance developer.

Consequently, we will cover a list of iOS project ideas for beginners that you can do yourself to learn both Swift as well as iOS development on your own without wasting any time.

There is no better way for an individual to learn than to do, and yet, most of the time, we find ourselves stuck in projects that do not know how to move forward.

1.Develop a weather app that is easy to use

The following is one of my favorite ideas for beginners who are looking to learn iOS App development by building projects at their own pace.

In this project, you will have to design and develop an app based on the weather condition for your location that can show you the current weather at all times, like 24-hour forecasting, as well as the ability to choose any location and see the weather there at that time with a beautiful interface, as well as the ability to download the weather data.

2.Develop A Financial App

It is another interesting iOS project idea that will appeal to both beginners and intermediate programmers because it is both simple and easy.

As a part of this project, you will be creating a financial app. Your goal in this project will be to create an app that has three pages, with the first page being a calculation of how much money you have in your balance or credit card with some charts at the bottom.

There is also a second page that has an option for you to add your credit card transactions so that you can keep track of whether you spend money or receive money from your credit cards, as well as a third page that shows the dates and amount of money you have spent over time.

There might be a bit of complexity involved with this project if you are adding charts, as you will be using a third-party service in order to do that.

3.Create an iOS Question AnswerApp

A question-answer app will be developed as part of this project using Apple's andiOS SDKs BERT, Core ML, and Speech APIs as part of the task.

4.Add Facebook Login to Your App

You know that Facebook has over 2 billion active users, which means that adding a social login feature to your application will make it more professional if it has that feature.

As part of this project, you will have to create any kind of app that you like, then add the Facebook login button in it so that the app will be truly socialized.

Although the project should be easy and not too complex at all, a beginner might have some difficulty putting this option into action for that reason.

5.Build a Sticker App

You do not have to do very much for this project; all you need to do is create a sticker picks app that has a good user interface at the bottom; you also need to have a section where you advertise the apps that you are going to create and publish on the app store.

6.Build a Spotify clone for iOS

If you do not know, Spotify is one of the most popular music apps, and it is used by millions of people all over the world, so this is another interesting project beginners can build to learn iOS app development.

 🔘 Related: Swift UI vs. Swift for iOS development

Since we have all used Instagram, we are all familiar with its core functionality, such as following people, viewing newsfeeds, creating reels, and uploading pictures and videos. This is another interesting project idea that we may use for learning the basics of app development.

It is easier to build a project that you are familiar with because you only have to worry about the technology and not about the functionality of the project. This makes the task 50% easier; that is why I love to build things like Whatsapp clones, Instagram clones, and Twitter clones, which are some of the most popular projects on the web today.

Although you're not proposing to build a full-fledged Instagram app as that would take years to build, you should try to start with something that has the bare minimum functionality, like uploading photos, sharing them with others, following people, and showing a timeline of your activities.

In its own right, this is not a trivial task, and there are a lot of difficulties that have to be overcome like how to store data, how to retrieve data, and how to maintain a fast, secure, and appealing app at the same time and this is where you will learn and gain experience in app development.

10 Quick Swift Tips

When used correctly, Swift is a vast and powerful language with many interesting features and quirks to get the most out of if you know what to look for.

Below, we would like to take you through some of them quickly.

Use Playground to Validate

The logic experiment that you are going to implement and validate in a playground can also serve as a teaching tool. Use it when you are preparing any logic experiment for implementation.

This is a very easy-to-use tool for Swift allowing for interactive and easy prototyping. With Playground, you don't need to create a new project each time.

Use of nested function

It is possible to define a function that resides inside of another functioning body, called a nested function. Nested functions belong to the same class as their enclosing functions but cannot be called from outside as a function.

The enclosing function of a class can also return its nested function with it so that the nested function can be defined in another scope or outside the class, improving your code's readability and reusability.

Use Protocols

Swift has an extensive set of protocols, making it a highly adaptable programming language. With protocols, you are able to establish and design the behavior of software components, bringing them into line with specific implementations.

A protocol is exactly what an interface is in Java programming, and as many of you know, they are one of the most important components of any OOP framework.

Refactor Anything and Improve Readability

In Xcode 11, the refactoring option has been improved significantly, and I found the new Xcode to be more affordable, especially when refactoring. I was also able to rename classes, references, and methods a lot more comfortably.

Use Marks

As soon as your controllers become filled with hundreds of code lines (or even thousands), marks become an absolute necessity.

 Xcode 11 includes a code navigator on the right sidebar that will help you use your marks even more effectively, so you have another reason to implement them.

Integrate Top Trending Libraries

Trying to reinvent the wheel is not a pleasant job for any developer, and neither does it for you either. This is why choosing the correct libraries for your project is a delicate task, but in most cases, using simple library packages is a wise choice.

Rather than focusing on common features, you will be able to specify and concentrate on specific, app-dependent ones.

Use Extensions and Organize Them

Those Swift extensions will give you the boost to integrate simple methods on common classes with the least amount of fuss and with straightforward syntax to boot.

Whenever possible, use container views rather than list views

In order to meet modern and complex user interface requirements, you are often required to integrate tabbed content, accordions, swipeable layouts, paged content, and other forms of content management.

It may take some time to code container views - they are not instant and need some time to be adopted. However, the time spent coding them will definitely pay off in the long run. You will always have reusable controllers available to work with.

Conclusion

If you are a beginner to web and app development and you are looking for the best tips and tricks to start your job, this article is useful to you.

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