Technical insights on building faster, more reliable mobile and web apps. Covering debugging, performance optimization, APM strategies, and engineering best practices.
iOS app performance testing is the process of testing an application's performance and behavior on iOS devices. The testing process includes evaluating the app's response time, speed, stability, scalability, and resource utilization. The goal of iOS app performance testing is to identify any performance issues before the app is released to the public.
In Dart, the programming language used in developing Flutter apps, concurrency and parallelism can be achieved using various mechanisms such as Isolates, Futures, and Streams. In this blog, we will discuss the basics of concurrency and parallelism in Dart, and how they can be used to improve the performance of Flutter apps.
Learn about the differences between threads and coroutines in Kotlin, and how they can affect the performance of your concurrent programs. Discover the advantages of using coroutines, such as lower memory usage, lower context switching overhead, and more fine-grained control over scheduling.
Airlines are looking for ways to optimize their revenue management operations, and one product that has caught the attention of industry leaders is nGo, an integrated auxiliary revenue management solution for airlines developed by Forthcode.
Performance monitoring and continues bug monitoring are critical parts of the Mobile App development lifecycle. As mobile devices become more powerful and users expect more from their apps, it is essential to ensure that apps are performing well and are free of bugs.
One major objective for any app developer is to make sure that their iOS app is smooth and responsive. So, how does one make sure the app is responsive?
ChatGPT is brilliant, and awesome. I asked what I should do to reduce bug fixing time.
Bugs in physical world are beautiful. But in digital world, bugs are unwanted, but they do come uninvited.
Firebase Crashlytics is used in most of the mobile apps to detect crashes. It also reports ANRs in Android with a detailed stacktrace.
One of the important advice from my mentor is to keep collecting as much publicly available information about apps that use our platform, connect with key people, and collect feedback about Appxiom.
Like any software development activity, when developing an app in flutter we encounter issues. But developers thrive because we are open to fixing issues.
While architecting any software solution, it’s important to focus on below three principles.
The impact of memory leaks, abnormal memory usages, slow frames and frozen frames, ANR and App Hang, UI thread blocks, network issues, and all other bugs are now presented in a tangible way. Also bugs can be ordered based on the number of devices that are affected. This helps mobile app developers to prioritise bugs and to understand where they need to focus on to improve the performance of the app.
Any developer who has ever written an Android app must have faced the age old issue of 'App Not Responding' popularly known by the acronym ANR. ANRs are UI/Main thread blocks that prevail for more than 5000 milliseconds. Fixing ANRs require three steps much like any other issue. 1. Get to know the existence of the issue. 2. Get accurate data points to identify the root cause of the issue. 3. Get the issue fixed and release a patch version fast.
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