bug: Capacitor 3 iOS splashscreen white flicker

[Exocomp]

Use capacitor 3.0.0 with a custom splash screen (use cordova-res, ex: cordova-res ios --skip-config --copy).

Launch the app on the physical device (not simulator), first the custom image is displayed then a brief white flash then the custom image is displayed.

The issue being the white flash which should not be there as it is distracting and bad user experience.

NOTE: this issue existed in prior versions and was fixed, see the following for hints on how to fix it:

• feat(ios): improve webview background experience #2933
• https://forum.ionicframework.com/t/background-flickering-on-startup/188364
• bug: Android splashscreen flickers on startup #3601

[Ionitron]

This issue may need more information before it can be addressed. In particular, it will need a reliable Code Reproduction that demonstrates the issue.

Please see the Contributing Guide for how to create a Code Reproduction.

Thanks!
Ionitron 💙

[Ionitron]

It looks like this issue didn't get the information it needed, so I'll close it for now. If I made a mistake, sorry! I am just a bot.

Have a great day!
Ionitron 💙

[ionitron-bot]

Thanks for the issue! This issue is being locked to prevent comments that are not relevant to the original issue. If this is still an issue with the latest version of Capacitor, please create a new issue and ensure the template is fully filled out.