In today’s world of smartphones, every individual takes each step with the help of an application. Apps provide all kinds of services, and they are designed toward enhancing user experience. If you want to develop a production-ready application, React Native can be the best option and you should look into more scopes to Hire React Developer for your app development requirements. This article will introduce you to tips and tricks that will make your task more comfortable and help you deliver excellent output.
Address Network Constraints
One of the essential things required for operating an app is the internet connection. Users face various network constraints while using an application and you should address them well. Below are some useful tips that will help you mitigate network issues:
Debugging with the Help of the ‘Network Link Condition’ Feature
You can deploy the ‘Network Link Condition’ component from Xcode to detect this issue. This feature will help you identify errors that shift to loading states and race conditions that affect users’ experience. Network configuration to ‘2G Network – average’ will make the application’s requests slow down, and it will overlook other constraints.
Feedback of Network Condition
Users often cannot operate an application effortlessly if their internet connection is unstable or out of order. Your app should pop up an instant message for helping users to understand the reason behind its abnormality. React Native Net info component library will offer you numerous options for implementing this feature in your app.
Processing Asynchronous Fetch Requests
Uncounted fetch requests are easy to handle, and thus, they should be executed out of a component. Data can leak if an element is uncounted while processing asynchronous fetch requests. Libraries like Redux and MobX can help in abstracting fetch requests by making the error-handling process easy.
Help Users with Effective Feedback
Users love using those applications that have a well-defined access route. Therefore, you should develop an app with an easy access route for users to have the best experience. They will refrain from using your app if the access process is difficult and complicated. This is the primary reason why you should look into hiring React Developer. Your application should define the user-interface states vividly to ensure the flow is maintained effectively. It will help users understand the correct route to take, and they will stick to it without an error. The state of a user-interface alters in short intervals, and network requests trigger them more.
Data loading error is a typical pattern that you will witness in an application. However, you can relocate the request state to a deterministic set of strings for rectifying this error. It will work wonders for your application as it will be free from some significant complexities. The above change will eliminate the complication of executing the states of loading and errors uniquely. You can develop a sequence of logical events by handling this state with the help of a set of strings. Thus, users will have a great experience by using your application that is free from complexities. The request state helps create a base for generating feedback for users to execute the app effortlessly.
Offering a Responsive UI Structure
User-friendly interfaces are every user’s dream, and your app should stand up to their expectations. Android apps become slow due to overdraw, and this hurts the user experience. This portion will help you understand and rectify the problems present in the interface.
Understand Overdraw
When the system draws a pixel on the screen numerous times in a single frame, it is called overdraw. While displaying a stack of UI cards, the system hides a small portion of each, which is unavoidable. The system has to draw the stacked cards’ coveted parts as they are designed using the painter’s algorithm. This algorithm draws the cards from the back to the front and helps in blending the shadows entirely.
However, if you select the Debug GPU overdraw option from the settings, you can eliminate this problem. This option is available in the Hardware Accelerated Rendering portion and will significantly enhance your application’s visual experience. You can consume the GPU computation by reducing overdraws in your app. Therefore, it will use fewer resources, and users will get a concise feeling by accessing your application. React Native shall help you immensely in executing all the UI-related operations.
Managing Errors and Exceptions
Errors and exceptions are a standard part of applications, and users have to encounter them very often. However, you can reduce their worries by providing useful feedback at the correct point stating perfect solutions. If you fail to manage JavaScript errors in React Native applications, users will be left with a blank white screen, which is very frustrating. You can change this situation by following the tips given below:
Handling JavaScript Errors
You can use the React Native Error Boundary library components to display a better message when errors occur. Therefore, users can identify the mistakes quickly, and they can resume with the correct process instantly. It will save time, and they will have an uncomplicated experience.
Managing React Native Exceptions
If you compare JavaScript errors with Native exceptions, the former will seem more subtle and manageable. Native exceptions occur due to the installation of Native components, and they should be addressed without delay.
You can use the React Native Exception Handler library for detecting and mitigating these exceptions. This library will display a message stating the error type, and thus, users will get a chance for restarting the app. It would help if you also implemented reporting tools like Sentry that will detect and resolve these exceptions so that they do not bother other users.
Edge Case Scenarios with the Implementation of Monkey Testing
You will often face some unexpected errors while handling an app that will leave you shocked. Developers assess various cases in advance, but sometimes errors occur without the proper knowledge of their cause.
Monkey testing is a fantastic testing process that can detect one-off interactions accurately. It will make your app dynamic and help in testing various user interactions effortlessly. In Android applications, you can conduct monkey testing using an in-built option called ‘adb.’
Turn On Screen Pinning
It would be best to turn on the Screen Pinning option before conducting monkey testing on Android apps. It limits the navigation process within the application. The Screen Pinning option is available in the ‘Advanced’ portion of Settings.
Executing Monkey Tests
The ‘abd’ command allows customizing input events by adding various arguments. You can obtain numerous arguments from the UI/Application Exerciser Monkey documentation of Google. Default arguments are constructive in detecting various object property errors that are not pre-defined.
Turning Off Screen Pinning
After processing monkey testing, you should turn the Screen Pinning option off using the same ‘abd’ command you used before. You can make your app more stable if you can detect the one-off errors faster, and monkey testing will help immensely in this process.
These were some of the most useful tips and tricks that can help you produce a great application. If you follow them ardently, you are bound to create a fantastic production-ready app that will generate exception responses from users. So, emphasize these tips the next time you are developing a production-ready app using React Native and consider Hiring a React Developer!