fix: the old custom wallpaper homescreen image was set to black

[guowei0105]

Summary by CodeRabbit

• New Features

  • Added bounce animation when swiping at app drawer edges.

• Bug Fixes

  • Improved device name and Bluetooth label synchronization across screens.
  • Enhanced wallpaper replacement feedback and UI state updates.

• Chores

  • Updated default wallpaper.
  • Incremented patch version.

[revan-zhang]

✅ Snyk checks have passed. No issues have been found so far.

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[coderabbitai]

Walkthrough

The PR updates the firmware patch version, refactors wallpaper replacement logic to return a boolean status, introduces dynamic page sizing and bounce animation in AppDrawer, adds a device label synchronization utility function, and changes the default wallpaper asset.

Changes

Cohort / File(s)	Summary
Version Bump core/embed/firmware/version.h	ONEKEY_VERSION_PATCH incremented from 0 to 1
Wallpaper & Label Utilities core/src/trezor/lvglui/scrs/preview_utils.py	New public function refresh_preview_device_labels() synchronizes device name and BLE name labels based on storage settings and display preferences
Default Wallpaper core/src/trezor/utils.py	Default wallpaper changed from wallpaper-1.jpg to wallpaper-7.jpg
Homescreen & Navigation core/src/trezor/lvglui/scrs/homescreen.py	Function replace_wallpaper_if_in_use() now returns bool; AppDrawer gains dynamic PAGE_SIZE computation and new bounce_page() method; page gesture logic and label refresh behavior updated; import of refresh_preview_device_labels added
NFT Manager Label Sync core/src/trezor/lvglui/scrs/nftmanager.py	Removed storage_device usage for labels; added calls to refresh_preview_device_labels() for label synchronization; UI width adjustments for centered label display

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

• homescreen.py: Review function signature change to replace_wallpaper_if_in_use() return type and all call sites that now depend on the boolean result; verify dynamic PAGE_SIZE logic and new bounce_page() method behavior
• preview_utils.py: Verify label visibility and text logic paths for both show_setting true/false branches; check BLE name formatting and fallback behavior
• nftmanager.py: Confirm all label refresh calls are placed at correct points in event flows

Pre-merge checks and finishing touches

❌ Failed checks (1 warning, 1 inconclusive)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 3.57% which is insufficient. The required threshold is 80.00%.	You can run @coderabbitai generate docstrings to improve docstring coverage.
Title check	❓ Inconclusive	Title mentions fixing a black wallpaper issue, but changeset includes unrelated updates to version numbers, UI animations, device labels, and NFT manager code.	Clarify if title should reflect broader scope (UI/wallpaper system overhaul) or if unrelated changes should be in separate PRs.

✅ Passed checks (1 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.

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Actionable comments posted: 1

📜 Review details

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📥 Commits

Reviewing files that changed from the base of the PR and between d05b0bb and 1db8794.

📒 Files selected for processing (5)

• core/embed/firmware/version.h (1 hunks)
• core/src/trezor/lvglui/scrs/homescreen.py (13 hunks)
• core/src/trezor/lvglui/scrs/nftmanager.py (5 hunks)
• core/src/trezor/lvglui/scrs/preview_utils.py (2 hunks)
• core/src/trezor/utils.py (1 hunks)

⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (3)

• GitHub Check: Gen check
• GitHub Check: Defs check
• GitHub Check: Style check

🔇 Additional comments (5)

core/embed/firmware/version.h (1)

13-13: Verify version bump is appropriate.

PR title indicates bug fix, but AI summary mentions new features (bounce animation, dynamic page sizing). Patch versions are for bug fixes only; features need minor version bump.

core/src/trezor/utils.py (1)

344-344: LGTM.

Fixes the reported black wallpaper issue.

core/src/trezor/lvglui/scrs/preview_utils.py (1)

99-136: LGTM.

Function logic is sound. Handles edge cases properly.

core/src/trezor/lvglui/scrs/nftmanager.py (2)

591-612: LGTM.

Label setup is correct. Full width enables proper centering.

---

638-641: LGTM.

Keeps labels synced with current settings.