How to remove the back navbar in autocomplete?

When launching an autocomplete view on iOS it automatically sets a top navbar with a back button, this back button ruins the whole app figure.

I want to remove it and/or fix the issue that the app structure breaks.

I am talking about this navbar:

Then, by the time that the autocomplete view is getting closed, we back to the main view which auto receives the unwanted top gap in between the header and the content of the body:

BEFORE OPENING THE AUTOCOMPLETE:

AFTER OPENING THE AUTOCOMPLETE AND CLOSING IT

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Does someone know how to solve this issue on iOS devices?

can you make a small example. I understand what you need. But with a small example i can try to find a way to hide the nav, and the gap

What do you mean by a “small example”? I have provided you with detailed images.

i mean, you write some code using jsfiddle or wahtever, so i dont have to start from scratch trying to help you.

I have configured the theme to be ‘md’ and it fixed that issue.