Unable to Adjust Volume on iOS Browsers Using just_audio Library

[arthasyou]

Title: Unable to Adjust Volume on iOS Browsers Using just_audio Library

Which API doesn't behave as documented, and how does it misbehave? The just_audio library does not allow volume adjustments on iOS browsers. While the volume control works perfectly on other devices' browsers, adjusting the volume slider on iOS browsers does not change the audio volume.

Minimal reproduction project The example provided in the original Flutter package already reproduces the bug.

To Reproduce (i.e. user steps, not code) Steps to reproduce the behavior:

1. Run the provided Flutter application on an iOS device using a browser.
2. Play the audio using the play button.
3. Try adjusting the volume using the volume slider.
4. Observe that the volume does not change.

Error messages

Expected behavior The volume should adjust according to the slider's position on all platforms, including iOS browsers.

Screenshots If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• OS: iOS
• Browser: Safari, Chrome (mention the versions if known)

Smartphone (please complete the following information):

• Device: iPhone (mention model and iOS version if known)

Flutter SDK version