Useful iOS App Development Tips for the Beginners

by Rob Stephen getaprogrammer

Building an application for iOS devices and users takes into account several considerations and strategies. Here are the most advanced and useful iOS app development tips for beginners.

If you are a fresher in the field of iOS app development, you need to know a lot of things about the entire development process and several other related aspects to ensure seamless and effortless development and to end up with a great application for Apple. Some of the factors developers need to know before building the Apple applications are device compatibility, high speed, performance, low memory storage, low battery power consumption, and a few more. Overall, an iOS application must be smooth while operating.

Due to the strict guidelines and certain restrictions of the Apple devices, sometimes it can be a little difficult for developers especially for the beginners to work on new applications. To make things easier for the beginners and to ensure a successful app at the end, a few tips are shared here that need to be considered.

Useful iOS application development tips beginners need to know.

Improve the Swift build time:

Because of XCode 9.2, the application developers can easily improve the Swift build time.

Use Storyboards:

Storyboards are actually the single files for the application screens on various iOS devices. Besides just showing each and every screen of the application, the storyboard shows how perfectly the screens are connected. The primary elements of this feature are: -

Scene: - It is the view or screen in the storyboard. It is the part of the user interface and is present on the app screen.

Segues: - This is a major part of the app development and it depicts a transition.

Segue identifier: - This is an identifier that helps to recognise a particular segue.

Record the iOS simulator video:

When you are developing an iOS application, it is always essential to capture a screenshot or the window video of the simulator using the xcrun command line. To record the video, you can pass this command: - xcrun simctl io booted recordVideo <filename>.<file extension>.

Once it is recorded, just press Ctrl+C for stopping the video recording. The file will get created automatically in the current directory according to the default location.

Use iOS simulator in its full-screen mode:

The best feature of the latest version of XCode is that it lets you run the XCode and the iOS simulator together in the full-screen mode. This particular feature can be easily executed with this command - defaults write.comapple,iPhonesimulator AllowFullScreenMode - bool YES.

In order to use more of such secret features while iOS application development, you can also enable the hidden internals menu. You can do this by simply creating an empty folder, name it as ‘ AppleInternal’ in its main directory and then run this command - sudo mkdir/AppInternal

Understand the agile application development methodology:

Using an agile app development methodology can help you to carry out the actual development process in a given phase. Using this technology, the projects can be handled quite differently with easy and quick customisations as per the requirements.

Make use of sprinting:

Sprinting is the term that is used for the agile iOS application development process for breaking a big project into smaller bits or builds. All these bits or builds are actually present in the iterations, which last for at least one to three weeks, hence known as a sprint. Every sprint has one cross-functional team for working on distinct application development areas like planning, coding, designing, developing, testing, requirement analysis, researching, and maintenance.

Automated testing is important:

This is one of the key aspects you must remember when you are handling an iOS application. Apart from just helping you to detect the performance bugs and glitches, this also helps you to perform testing on different devices while saving a lot of time. Automated testing also helps to improve the productivity and performance of the app, enabling the developers to test the app on different SDK versions.

Using these tips can help the beginners in building worthy iOS applications that the Apple device users would simply love to explore and keep.

Rob Stephen is an expert developer of a reputed iOS app development company in Australia, GetAProgrammer. The author has written this article to help out the beginners with the best tips they need to know for ending up with great applications for Apple devices.