BottomBar | custom view component that mimics the new Material Design | iOS library

How to create BottomNavigation with one of the item is larger than the parent, but without using floatingActionButton. For example like this:

I tried to do that by wrapping the icon with Box but it get cut like this:

Then i try to separate that one button and use constraintLayout to position it, but the constraintLayout cover the screen like this. Even when i color it using Color.Transparent, it always feels like Color.White (i dont know why Color.Transparent never work for me). In this picture i give it Red color for clarity reason.

So how to do this kind of bottomNavBar without having to create heavy-custom-composable?

Update: so i try to make the code based on MARSK and Dharman comment (thanks btw). This is what i

How do I fix the topbar and bottombar doesn't fill up its container. The topbar and bottombar uses the default Elevation respectively

You can see the Top bar doesn't fill max width and it got shadows, while the bottom bar have the text its own compose

I want to change the text color if the current Label is active. How I make it ?

I'm having a twofold issue, which is due to my relative noobness to Javascript. I'm working to understand the basics, so this should be a simple fix I'm just not catching.

Desired end result:

1. If every checkbox on the page is clicked, "selectall" class should be hidden and "hideall" class should be visible.

2. If ANY checkbox is selected, 'attendance' and 'action' buttons should be green, 'random' button should be grey. (Opposite colors if no checkboxes are selected on page)

3. If I use the "selectAll()" function, the color rules above should apply.

Issues

1. "selectall" class does not disappear if all the boxes are selected.
2. If I currently use the "selectAll()" function, the buttons do not turn green.

My Understanding of the issue

For issue #1, I have no idea the cause of the problem. For issue #2, I'm getting the error TypeError: null is not an object (evaluating 'termsCheckBox.closest('form').querySelectorAll') which leads me to believe the problem is coming from the "selectAll()" function not being inside of an HTML form tag. Due to the structure of the page, I can't include this inside a form tag, and i'm not sure any walkarounds.

Please help me understand what's going wrong and how to fix it! If you have any advice for cleaning up my code, that's appreciated too. I'm learning all on my own, so I appreciate the input and help!!

Live Codepin https://codepen.io/dansbyt/pen/NWpXqev?editors=0110

Javascript:

I am trying to put a TextField and a FAB inside a bottomBar using Jetpack Compose. I wrapped the two with a box, which has the modifier "fillMaxWidth".

But the two controls dont use the full width.

Does anyone know, how to fix this issue?

Here is my Code:

Working on a project of mine and ran into an issue. So I am adding "sorting" to my products. So for instance, you can sort "hoodies" based on color, brand, size etc. Fortunately, the API I am using accepts these values, such as: brand: or base_colour: .

So far, I have managed to get the key & value to the API, but it is acting a bit strange.

Whenever I sort the products, it doesn't instantly apply. So for instance, if I want to sort the "brand" to "bike", nothing happens. But if I then try to sort the "color" to "black". Then the brand changes, but not the color. So it is "delayed" by one.

Through my debugging of this issue, I am 80% sure my useEffect is the thief here.

Here is a picture that might help:

As you can see, the key and value of attribute_1046 gets sent to my API fetch js file, but it doesn't get added to the parameters. But whenever I change the brand (Meaning, I have 2 sortings). Then the attribute_1046 gets added to the parameters.

Here is my API Fetch code:

I want to create BottomNavigation with two items. Screen for each item is build in Compose. My LeadActivity layout:

I have a problem.

The problem is that i don't know how to hide bottom app bar when i'm navigating to a "add question" screen.

I need your help please.

This is MyScreen with the bottom app bar

I am using Material's BottomAppBar as my BottomNav in my Jetpack Compose's App. But when I tried to dock my fab on the BottomAppBar, it covers the nav items as the screenshot shows. Is there any way that could auto-add a space beside the fab?

I want to implement this effect without adding Space between nav items manually, like the effect below shows:

Below is my code: