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Exiting Activities Gracefully: Implementing the 'Double-Back-to-Exit' Feature
In Android applications, providing users with an intuitive and consistent user experience is crucial. One common pattern emerging recently is the "double-back-to-exit" feature, where pressing the back button once displays a message prompting users to press it again to exit the application. This feature can enhance user satisfaction and prevent accidental exits.
Contrary to popular belief, this functionality is not a built-in feature provided by the platform. Developers need to explicitly implement this behavior in their activities. Here's a step-by-step guide to achieving this:
Java Implementation:
Kotlin Implementation:
By implementing this code, you effectively enable the 'double-back-to-exit' functionality in your activities. This approach provides a consistent and user-friendly exit mechanism, enhancing the overall user experience of your application.
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