iOS is a mobile operating system for Apple, which was first introduced in the market in 2007. This platform acquires so many applications with innovative features, and the number of applications is increasing day by day. And companies are also enhancing their applications to give the best user experience to customers and users.
Apple improved so much from iOS 1 to iOS 14.7.1, from the particular user interface to liquid smoothness. They made many changes in their operating system by adding many useful apps that directly connect users’ daily routines.
Apple has created its own ecosystem where one app is linked to other. They are making their iOS apps more reliable and convenient.
How to enhance iOS Apps
One of the most important requirements is a smooth and responsive application. And it’s the biggest challenge for every developer. And it can be achieved by users’ interaction like what kind of application a user wants or what features the user need in an application.
So before developing, a developer should think from the users’ perspective. Best display quality is also an important factor keep updating the UI and give the best display results.
The major issue with many apps in an operating system is frame drop. The larger the number of frames per second, the better you get the touch response. And sometimes, it is very hard to find the bug and figure out where the frame drops.
How to Fix
To solve this issue developer use CA DisplayLink. CA DisplayLink is basically a time that gives commands to the application to run a code every time after the screen gets refreshed.
And the CADisplayLink fits in every refresh rate. So without any extra adjustments, you can add this link to your running loops.
The main highlight of CA DisplayLink is it is simply synchronized with the display refresh rate. It’s an advanced timer for making smooth frame-by-frame animation.
From CADisplayLink, you can adjust the number of views and avoid transparency, decode jpeg images, and do off-screen renderings. Make sure to minimize the workload in each function.
There are so many ways to manipulate the user interface of iOS apps. There are so many tools and methods from which a developer can adjust and make context, shape, patterns, paths, and UI-based animations.
And this is not the end. If you want to make more fine adjustments, you can work directly with GPU using OpenGL or Metal. GPU takes charge of displaying frames’ content, and the CPU calculates frames’ content.
CPU and GPU are synchronized with each other. So, when GPU is displaying the 1st frame, the CPU is already calculating the 2nd frame.
GPU depends on the CPU because GPU can’t display anything until the CPU calculates the frames. DisplayLink is recommended to work with low levels like COREraphics, where you can draw frames particularly.
Tools for Enhancing
Several tools developers use for mobile app development in Canada and other countries developers do the same to develop a précised and enhanced application for the iOS platform.
But the most recommend tools are.
- Xcode
- App coded
- Cocoa Controls
- RxSwift
- Applyzer
- Dribble and 9. Captivate
Each code has its own function and usability. As a developer, you must know the technique of tools how and where to use them.
Code runner
Coderunner is a multi-language programming editor for iOS. This tool has some advanced coding completion. The best part of the tool is it is a lightweight tool. Code runner is capable of running code.
It can run up to 25 languages such as AppleScript, C#, JavaScript, HTML\CSS, C++, GO, etc. The main principle of this integrated development environment is it build to run code in any language instantly.
Code runner gives powerful level codes of IDE compiled for many languages fuzzy-search, tab-selectable placeholders, and documentation snippets.
Without any manual setup, this Integrated development environment (IDE) can run multiple projects. Code runner comes with over 200 syntaxes, and it can become your quick editor for all kinds of text files.
Debugging
Don’t try to mess up your codes with print statements for debugging. Instead, use an alternative of code runners debugging feature to step through the codes and set breakpoints, and this feature comes built-in.
There are more than dozens of languages that support debugging. So for debugging, click on the text margin to set breakpoints and then run after your breakpoint is hit. You can inspect the call stack, edit variables, and this gives you direct interaction with debuggers.
Get immediate feedback on your code as you write it. Then Coderunner will examine your files for syntax errors and regular issues. And display your errors straightly in line with your codes. Enter in terminal command and add support to your favorite linter
Coderunner is the fastest editor of the current time and provides everything you can expect from a modern text editor. It gives you a feature of multiple selections that will save your time from repetitive editing.
Not only it gets requisition with existing blocks of code. It goes future and integrates into the editor, and it starts from the beginning and goes future to the main part of code as you type.
Xcode
Xcode is an incredible tool for building a much-enhanced application for the iOS platform. It’s a complete toolset for creating an amazing app.
Xcode comes with a complete package of User interface design, coding, testing, and debugging. In addition, Xcode comes with integrated functionality for iOS developer program members to build and submit an application to the app store.
Debugging
Almost every code has bugs, and some bugs are very difficult to identify, and some are difficult to resolve. Xcode has a very strong by default debugger that comes stock in it.
So, this debugger is capable of determining and fix the bug. In addition, the debugger can show viewing objects in code, including images. Like it shows more details of your object by description method.
Xcode can set breakpoints with many different and functional variations. Without adding log statements into your code, a breakpoint can directly log in print information to the console.
Xcode gives a very basic profiler in debugging view to show memory and how much efficiency is utilized by CPU, and it’s an additional feature of Xcode.
Storyboarding
Xcode Gives Visual Editor To Storyboard. There Are Two Conditions To Know Your Storyboard. First One Is the ability to build a user interface quickly, and the second is the auto layout. With a storyboard, a developer design UI, but a designer can create navigation and common interaction with no codes.
A developer can manage device sizes and align them all in a storyboard with the productive use of auto layout and size classes. It can be done with no coding or by reducing the number of codes in the project file. Moreover, it automatically reducing bugs’ possibility and strength.
Enhancing the App Security
Before giving a nice touch to an application, make sure you have the most reliable and secure security system in your application.
Apple is very serious with their security system, so with the launch of iOS 9, Apple also introduced Apple transport security (ATS). This feature forces applications to connect only with the most secure network. Like a connection must have HTTPS protocols to connect with iOS apps.
Its other force expands security checks and adds to the default server trust evaluation prescribed by the Transport Layer Security (TLS) protocol. Apple transport security block connections that break down in the minimum security specifications.
One of the most effective techniques of the apple operating system is SSL. SSL directly meets the man in the middle attack. It works on the basis of the trust chain. The client checks if the received servers’ SSL is certified by SSL Certificate Authority when the app is connected to a server.
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