Prevent the dialog from closing due to clicking the entity return key.

[tenSunFree]

In the IntroScreen part, we hope that users can click "I Agree" to close the dialog, so we added barrierDismissible to false to prevent the dialog from closing by clicking on other blank areas.

However, if the Android phone clicks the physical return button, the dialog will also be closed.

You can consider adding WillPopScope to prevent the dialog from closing due to clicking the entity return key.