In today’s world, where users have multiple options for every app, ensuring that your Android app delivers an outstanding user experience is essential. App performance is a critical factor that can make or break your app’s success. Slow-loading screens, lagging, and crashes can frustrate users and cause them to abandon your app altogether.
To provide an optimal user experience, developers need to focus on Android app optimization. In this blog, we’ll explore how to optimize your Android app for better performance.
Tips and Tricks to Improve Android App Performance
The followings are some tips and tricks to consider to improve your Android app performance:
Cache Data Effectively
It is required to describe files and computations that can be cached to speed up the program. A device’s hard drive stores resources and operations guarantees quick access to app data, and removes performance problems during a network outage.
Set up proper caching times. For instance, it makes sense to cache a product catalog until the administrator updates it, whereas a user profile should only be cached for one user session.
Maintaining a balance between data caching and loading is crucial so that users are not presented with out-of-date information. Additionally, you should only cache some pieces of data if there is enough room.
Optimize Images
It can appear that a user will benefit more from a larger image. Utilizing an image that is a size larger than what is shown on the screen is pointless. Optimized graphics and graphic elements help reduce lags using the app and improve the app’s performance.
Therefore, you should make better use of image compression and resizing. The weight of an image can be reduced without lowering the resolution.
Finding a balance instead of going for the smallest size feasible is the correct approach. When a picture is displayed in several sizes (profile images, news feed images), it is preferable to select the larger image so that it displays correctly everywhere.
Reduce Mobile App Loading Time
According to numerous research and benchmarks, you should aim for an app load time of 1.5 to 2 seconds.
It is vital to keep an eye out for any resource-intensive processes that are launched with the application to make it happen. For instance, it is purging the cache of old info.
- Wait until the first screen is rendered before engaging in any strenuous activity not required for the app to open.
- Instead of loading data upon application startup, do so when the necessary screen (such as a user profile) is displayed.
- Slowly load data by setting the most crucial components to appear first and using placeholders for less important items.
Work Efficiently with Threads
When you want to increase app performance, how you interact with an Android app’s threads is one of the keys to improving it. If your developers know how to work with lines properly, they can easily construct dependable and high-performing software with the bulk of performance concerns handled.
Before that, you must be aware that an Android app utilizes two threads: the primary thread (sometimes known as the user interface thread) and the secondary (occasionally referred to as the background thread).
If you change the UI thread in any way, the main thread will be hampered. Moreover, until the ongoing job is finished, you cannot assign it to another call or function using the first in, first out (FIFO) method.
Firebase Performance Monitoring
You can evaluate the effectiveness of your iOS, Android, and online apps using Firebase Performance Monitoring, a free tool. With this monitoring, you can see in real-time what aspects of your application’s performance need improvement and how to fix them. It might be coupled with your apps so Firebase’s console can gather, browse, and evaluate performance data.
Minimize Activity Leaks
When discussing Android optimization, memory leaks occur. Why do they occur? If you preserved the reference to an inactive activity in the code, you would maintain the complete layout, including its views. The few created pixels are so small you wouldn’t want to store them.
The following actions can be taken to stop memory leaks:
- Stay away from static references.
- Unregister your listeners and events.
- Utilizing the event bus, try to retrieve your listeners from senders.
- Instead of non-static inner classes, think about using static ones.
- Review and put into practice good coding practices. The most effective way to stop activity leaks is to review your code.
- Create codes that save memory.
- Before you start writing any scripts, be well familiar with your architecture.
- When callback, print logs.
- Utilise valuable resources like LeakCanary, MAT, and Eclipse Analyzer
- Lessen your use of public libraries.
Final Words
One of the most crucial requirements for a successful product that people adore and stick with is the capacity for perfect performance. We advise regularly monitoring app performance using APM tools and getting Android app development services to identify why your application’s performance is subpar and take prompt corrective action.
If you’ve gone through the checklist, but your mobile app is still underperforming, you should conduct a more thorough app performance audit to identify and properly address the root cause. You can even hire Android app developers for more professional guidance.
Maintaining a balance between data caching and loading is crucial so that users are not presented with out-of-date information. Additionally, you should only cache some pieces of data if there is enough room.
