Скачать или смотреть Resolving the Bottom Sheet: Unresolved reference: fraction Error in Android Jetpack Compose

A guide to fixing the `unresolved reference: fraction` error in Android Jetpack Compose by updating your code to use `sheetState.currentFraction`.
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This video is based on the question https://stackoverflow.com/q/76031870/ asked by the user 'Saurabh Jain' ( https://stackoverflow.com/u/21563091/ ) and on the answer https://stackoverflow.com/a/76032082/ provided by the user 'Dinesh G' ( https://stackoverflow.com/u/18249322/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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Troubleshooting the Bottom Sheet: Unresolved Reference: Fraction Error in Android Jetpack Compose

When working with Android Jetpack Compose, encountering errors can be quite common, especially as libraries and APIs evolve. One such issue you've likely faced is the Bottom Sheet: Unresolved reference: fraction. If you've been using sheetState.progress.fraction in your code, you might suddenly find it unresolved, leaving you puzzled and looking for solutions. But don't worry! In this guide, we will guide you through understanding and fixing this issue step-by-step.

Understanding the Issue

You might have originally used sheetState.progress.fraction to obtain the fraction representing the bottom sheet's progress. However, due to updates in the Jetpack Compose library, this approach may no longer work. The error message indicates that the property is no longer accessible, which can be frustrating. Luckily, the solution is straightforward!

Solution Overview

To resolve this issue, you simply need to switch from using sheetState.progress.fraction to sheetState.currentFraction. This change not only fixes the error but also helps you obtain the accurate fraction of the bottom sheet's current position.

Step-by-Step Guide to Fixing the Error

Locate the Code: Find the section of your code where you're trying to toggle the bottom sheet and access the fraction value. It typically looks like this:

[[See Video to Reveal this Text or Code Snippet]]

Update the Property: Change the reference from sheetState.progress.fraction to sheetState.currentFraction. Your updated code should look like this:

[[See Video to Reveal this Text or Code Snippet]]

Test Your Code: After making the changes, run your application again. The unresolved reference error should now be resolved, and the button should display the correct fraction as the bottom sheet expands or collapses.

Example of Updated Code

Here's how your updated Button function would look using the corrected property:

[[See Video to Reveal this Text or Code Snippet]]

Conclusion

By implementing this simple change from sheetState.progress.fraction to sheetState.currentFraction, you can effectively resolve the unresolved reference: fraction error. Keeping up with updates in libraries like Jetpack Compose is essential for maintaining a smooth development experience. Remember to frequently check the documentation and release notes for any changes that may affect your code.

Feel free to reach out in the comments section below if you have any more questions or need further assistance on Android Jetpack Compose development. Happy coding!