android - White screen when launch TWA with splash

Question

I am showing a splash screen(TWA splash) when launching TWA, but I see a white screen for 4-5 seconds after the splash screen when launch the app after a delay, as my web code needs to load a lot more data before launch, I know my web code should not take too much time to load, but I want to handle this white screen with a loader on native end only due to some limitation. I have not extended LauncherActivity(from android browser helper SDK) neither used it as a launcher in Manifest, I had copied code(whatever required) from this activity to my native activity Abc due to some conditional launch. I am not able to figure out which activity is hosting web content now after the TWA launch. As my activity, Abc seems to be in an onPause state. so I can not use this activity to show loader. If I used a new activity to show a loader my web content does not load in the background, it starts loading only when web content is in the foreground. I want to show loader when there is time to load web content, is there any way to do it?

Note: I have few redirects in my web URLs for launch.

Answer 1

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