ShareDialog warning: Calling [RCTConvert UIImage:] on a background thread is not recommended

[hdsuperman]

🐛 Bug Report

Calling [RCTConvert UIImage:] on a background thread is not recommended

To Reproduce

press the button to call onShareToFacebook below.

Expected Behavior

Fix the warning

Code Example

  const onShareToFacebook = async () => {
    const cacheUrl = cached ?? (await getCacheUrl(url, type));
    if (!cacheUrl) return;
    const content: ShareContent = {
      contentType: 'photo',
      commonParameters: { hashtag: config.appName },
      photos: [{ imageUrl: cacheUrl, userGenerated: false }],
    };

    if (!(await ShareDialog.canShow(content))) {
      return;
    }
    ShareDialog.setMode('automatic');
    const { postId, isCancelled } = await ShareDialog.show(content);
    onClose();
  };

Environment

System:
  OS: macOS 14.2.1
  CPU: (10) arm64 Apple M1 Max
  Memory: 339.59 MB / 64.00 GB
  Shell:
    version: "5.9"
    path: /bin/zsh
Binaries:
  Node:
    version: 20.10.0
    path: /usr/local/bin/node
  Yarn:
    version: 1.22.19
    path: /usr/local/bin/yarn
  npm:
    version: 10.2.3
    path: /usr/local/bin/npm
  Watchman:
    version: 2023.12.04.00
    path: /opt/homebrew/bin/watchman
Managers:
  CocoaPods:
    version: 1.15.2
    path: /usr/local/bin/pod
SDKs:
  iOS SDK:
    Platforms:
      - DriverKit 23.2
      - iOS 17.2
      - macOS 14.2
      - tvOS 17.2
      - watchOS 10.2
  Android SDK: Not Found
IDEs:
  Android Studio: Not Found
  Xcode:
    version: 15.1/15C65
    path: /usr/bin/xcodebuild
Languages:
  Java:
    version: 17.0.9
    path: /Users/haodongzheng/.sdkman/candidates/java/current/bin/javac
  Ruby:
    version: 2.6.10
    path: /usr/bin/ruby
npmPackages:
  "@react-native-community/cli": Not Found
  react:
    installed: 18.2.0
    wanted: 18.2.0
  react-native:
    installed: 0.73.4
    wanted: 0.73.4
  react-native-macos: Not Found
npmGlobalPackages:
  "*react-native*": Not Found
Android:
  hermesEnabled: true
  newArchEnabled: false
iOS:
  hermesEnabled: true
  newArchEnabled: false

[mikehardy]

Hi there! If this is important for your use cases, we can merge any reasonable PR you propose to solve it Thanks

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.