Handling exceptions gracefully in Android applications and in general any software is not just a best practice; it’s essential to providing a reliable and positive user experience, because:
- Prevents Crashes: Unhandled exceptions can cause applications to crash unexpectedly.
- Maintains User Trust: Regular crashes can gradually destroy user confidence and trust in an application.
- Improves Debugging: Graceful handling of exceptions allows you to log errors.
- Enhances Security: Exceptions can expose vulnerabilities and sensitive information!
- User Experience Continuity: Handling exceptions ensures that users can continue their tasks even if something goes wrong.
Watch this video to learn more about the “Top 10 Exception Handling Best Practices in Kotlin”, designed to help you write more robust and user-friendly Android applications. Learn why proper exception handling is essential for application stability, effectively using try-catch blocks, validating preconditions with built-in functions like require and check, leveraging Kotlin’s null-safety features, and implementing custom exceptions for domain-specific scenarios.
You can see the slide deck here:
https://www.slideshare.net/slideshow/top-10-exception-handling-best-practices-in-kotlin/274340830
Plus, I used the “Kotlin in Action” and “Effective Kotlin” Books as my references for this video and invite you to read them, too.
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