[Android] Webview was very slow in flutter SDK 3.27.x

[ttb-inc]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

Opening and closing a webview in a new window using the navigator was much slower than before.

Pages created with widgets usually don't slow down, but only pages using webviews are exceptionally slow.

This was not the case with the previous flutter SDK 3.24.5 (downgrade test).

I'd love to hear about other people's experiences and tests.
Thanks a lot.

Expected Behavior

You want normal behavior.

Steps with code example to reproduce

Steps with code example to reproduce

step1 : navigator.push(webview0);
step2 : navigator.push(webview1); in webview0

Stacktrace/Logs

...

Flutter version

v3.27.0, v3.27.1

Operating System, Device-specific and/or Tool

Android 34+, Android 31, Android 29,

Plugin version

v6.1.5

Additional information

No response

Self grab

• I'm ready to work on this issue!

[cooaer]

same problem

[cooaer]

@ttb-inc Set useHybridComposition:false can solve this problem, but I don't know if it will cause new problems.

[ttb-inc]

@ttb-inc Set useHybridComposition:false can solve this problem, but I don't know if it will cause new problems.

I'll test it right now.
Thank you.

[ttb-inc]

@ttb-inc Set useHybridComposition:false can solve this problem, but I don't know if it will cause new problems.

With "useHtbridComposition:false", there seems to be some flickering on page transitions.
I'll have to test this a bit more.
Thanks a lot.