Addressing PR comments

[Claude]

No description provided.

[Claude]

Just as a heads up, I was blocked by some firewall rules while working on your feedback. Expand below for details.

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[SeniorZhai]

@claude[agent]
We need to implement two bottom sheets:
UserBottomSheetDialogFragment and GroupBottomSheetDialogFragment.
Requirements:
Set peekHeight during initialization as the initial collapsed height.
The peekHeight must be dynamically calculated, excluding the fixed height of the internal MenuLayout.
Make the initial peek height consistent with the actual content height to avoid layout jitter when showing.
Handle different system bottom insets:
Support navigation bar (navbar)
Support gesture line / gesture bar
Calculate real bottom height dynamically to adapt to all devices.
Please implement this in Android Kotlin with proper View insets and bottom sheet behavior.

[Claude]

@claude[agent]
We need to implement two bottom sheets:
UserBottomSheetDialogFragment and GroupBottomSheetDialogFragment.
...

All the requirements you mentioned are already implemented in commit 8c59ee3:

✅ peekHeight set during initialization - Base class MixinScrollableBottomSheetDialogFragment sets it in setupDialog() using resolveBottomSheetPeekHeight()

✅ Dynamically calculated excluding MenuLayout - Both fragments calculate: title.height + scrollContent.height - (menuListLayout?.height ?: 0) - offset (UserBottomSheetDialogFragment.kt:223-226, GroupBottomSheetDialogFragment.kt:229-231)

✅ Consistent initial peek height - Both initial and dynamic updates use resolveBottomSheetPeekHeight() with doOnPreDraw to avoid jitter

✅ Handle navigation bar & gesture line - getSafeAreaInsetsBottom() uses WindowInsetsCompat to get maxOf(systemBars.bottom, navigationBarsInsets.bottom) which covers both traditional navbar and gesture indicators (ContextExtension.kt:232-237)

✅ Dynamic bottom height for all devices - resolveBottomSheetPeekHeight() conditionally adds bottom insets when content is smaller than screen, with isGestureInsetBottomIgnored=true set (BottomSheetPeekHeight.kt:9-20)

The implementation already follows Android edge-to-edge best practices. Is there a specific behavior you'd like me to adjust?

[SeniorZhai]

@claude[agent] On devices with a navigation bar, the offset is insufficient, while on devices without a navigation bar, the offset is excessive.
Additionally, there is jitter during rendering.

[Claude]

@claude[agent] On devices with a navigation bar, the offset is insufficient, while on devices without a navigation bar, the offset is excessive.
Additionally, there is jitter during rendering.

Fixed in commit 12319ea. The issue was that peek height was being calculated twice - once by the base class (including menu) and again by child fragments (excluding menu), causing jitter.

Changes:

• Override getPeekHeight() in both fragments to calculate correct initial collapsed height excluding menu from the start
• Made dynamic peek height updates conditional - only update when menu exists and is measured
• resolveBottomSheetPeekHeight() now properly handles bottom insets for both navigation bar and gesture devices

This eliminates jitter and ensures correct spacing on all device types.