Problems caused by slivereappbar

1,

background  The best attribute of the background is from top to bottom , Because immersive layout , Writing backwards will have problems .

2,

bottom  The components of   There may be gaps , If you can't change the background color , Then use stack overflow To write . You can remove the gap 

3,

When used stack position after , Outside TabBar Components will lose click response events , stay Tab Add a click event on , Take the initiative to let TabController Jump ,stack Components Components need to be adjusted , Let click events respond .