Agenda poor performance

[francesco-clementi-92]

Description

I'd like to reopen this issue: #1088

It should be reopened as the issue is still present, even with the last version.

I keep getting:

VirtualizedList: You have a large list that is slow to update - make sure your renderItem function renders components that follow React performance best practices like PureComponent, shouldComponentUpdate, etc. {"contentLength": 3428, "dt": 1483, "prevDt": 1470}

Environment

Please run these commands in the project folder and fill in their results:

• react-native-calendars@1.1287.0:
• @react-native-async-storage/async-storage@1.17.7 │ └── react-native@0.69.3 deduped ├─┬ @react-native-firebase/app@15.1.1 │ └── react-native@0.69.3 deduped ├─┬ @react-native-google-signin/google-signin@8.0.0 │ └── react-native@0.69.3 deduped ├─┬ @react-navigation/bottom-tabs@6.3.1 │ ├─┬ @react-navigation/elements@1.3.3 │ │ └── react-native@0.69.3 deduped │ └── react-native@0.69.3 deduped ├─┬ @react-navigation/native-stack@6.6.2 │ └── react-native@0.69.3 deduped ├─┬ @react-navigation/native@6.0.10 │ └── react-native@0.69.3 deduped ├─┬ react-native-bootsplash@4.2.3 │ └── react-native@0.69.3 deduped ├─┬ react-native-calendars@1.1287.0 │ └─┬ recyclerlistview@3.0.5 │ └── react-native@0.69.3 deduped ├─┬ react-native-keyboard-aware-scroll-view@0.9.5 │ ├─┬ react-native-iphone-x-helper@1.3.1 │ │ └── react-native@0.69.3 deduped │ └── react-native@0.69.3 deduped ├─┬ react-native-modal@13.0.1 │ └── react-native@0.69.3 deduped ├─┬ react-native-paper@4.12.2 │ └── react-native@0.69.3 deduped ├─┬ react-native-push-notification@8.1.1 │ └── react-native@0.69.3 deduped ├─┬ react-native-safe-area-context@4.3.1 │ └── react-native@0.69.3 deduped ├─┬ react-native-screens@3.14.0 │ └── react-native@0.69.3 deduped └─┬ react-native@0.69.3 └─┬ @react-native-community/cli@8.0.5 └── react-native@0.69.3 deduped:

[sfm999]

Yep, same here. I think it's to do with the months updating during the scroll. I also noticed that the futureScrollRange and pastScrollRange don't work, at least not on my samsung s21+.

[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.

[khiet-vo]

Same problem 2024 :(