feat: mute the mic from a bottom-right FAB while live - #26
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Add a floating mic mute/unmute button pinned to the bottom-trailing corner, shown only while a broadcast is live (when muting actually matters). It toggles micVolume between 0 and the pre-mute level and posts micVolumeSignal, reusing the exact live-apply path the Settings mic-volume slider already drives, so a running broadcast responds instantly. Muted state swaps to a red mic.slash glyph. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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Summary
Adds a floating action button (FAB) in the bottom-right corner to mute/unmute the microphone during a live broadcast.
.glassEffect(.regular.interactive(), in: .circle)) that reads as a control floating above the feed. It showsmic.fillnormally and swaps to a redmic.slash.fillwhen muted, with a symbol-replace transition.micVolumeto0(the same "Muted" representation Settings already uses) and remembers the pre-mute level so unmuting restores your chosen gain, not unity. Itpersist()s and postsBroadcastControl.micVolumeSignal, reusing the exact live-apply path the Settings mic-volume slider drives — so a running broadcast responds instantly viaScreenCaptureController.applyMicVolume().Testing
xcodegen generate+xcodebuild buildfor theStreamscheme on the iOS 27 simulator SDK: BUILD SUCCEEDED.StreamCoreonly (GitHub runners lack the iOS 27 SDK); the FAB's live-mute behavior is verified on a physical iOS 27 device.🤖 Generated with Claude Code