ios pwa: rubber-band pull-to-refresh instead of Material circle#597
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sshane wants to merge 1 commit into
Open
ios pwa: rubber-band pull-to-refresh instead of Material circle#597sshane wants to merge 1 commit into
sshane wants to merge 1 commit into
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iOS PWAs in standalone mode don't get the system pull-to-refresh because there's no browser chrome to host it. The previous PullDownReload showed a Material Design circle indicator that didn't match the OS look. Replace it with the iOS Safari rubber-band style: when the user pulls down at scrollTop=0, translate document.body downward with damping (damping exponent 0.55, max translate 200px). On release, animate back to 0 with a cubic-bezier easing. If pulled past 80px, reload after the animation completes so the rubber-band-back isn't cut short. Also leaves a 30px edge zone uncaptured so iOS' system edge-swipe-back gesture is preserved. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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Summary
iOS PWAs in standalone mode don't get the system pull-to-refresh because there's no browser chrome to host it. The previous `PullDownReload` showed a Material Design circle indicator that didn't match the iOS look.
Replace it with iOS Safari rubber-band style: when the user pulls down at `scrollTop=0`, translate `document.body` downward with damping (exponent 0.55, capped at 200px). On release, animate back to 0 via cubic-bezier easing. If pulled past 80px, reload after the animation completes so the rubber-band-back isn't cut short.
Also leaves a 30px edge zone uncaptured so iOS' system edge-swipe-back gesture is preserved.
No visible UI element — the page itself is the indicator.
Test plan
🤖 Generated with Claude Code