How to stretch bottom nav bar to take full height - android

enter image description here
In the image, at the bottom, how do I fill it with bottom nav bar?
I don't know what it is called, so not able to search properly.

Related

Is there any way to calculate the height of the bottom bar that Samsung adds when selecting Swipe gestures/Full screen gestures as Navigation bar?

When selecting gesture navigation in Samsung devices, a small black bar with three thin buttons is added at the bottom as an overlay. I'm taking a screenshot of the screen, and setting that screenshot as background on the next page. The screenshot doesn't seem to be considering the bottom bar, and when setting it as background, it tries to fill the entire screen, causing some stretching. Adding a bottom margin of the same height of the bottom bar, would solve the issue.
Is there any way to calculate that height?

How to make bottom sheet with logo?

How to make bottom sheet with logo, when the bottom sheet is up then the size of logo will change to big and when the bottom sheet is down the logo will change into a small size?
Like this photo

How to make horizontal RecyclerView's left end right borders appear and disappear on scroll in Android

I want to show left and right borders as user scrolls horizontally. If there are enough items at the start only left border is shown, as the user scrolls both left end right border disappears and when the user reaches end of the scroll I want to show right border. If there are not enough items I want to show both borders. This is illustrated at the image bellow:
What I currently have is this:
where I just put border drawable as RecyclerView background. This means that all the borders are always visible.

Hide Android browser bar for non-scrolling web page

I am creating a web page that should exactly fill the screen on a mobile phone. This means that the page will not scroll. If the page is not scrolled, the browser address bar remains on-screen, occupying screen real-estate and conflicting with the design of the page.
I use CSS to set the height of the body to 100% of the height of the window, but height of the window is the height of the mobile screen minus the height of the browser address bar, so even if I succeed in removing the address bar (by zooming the page, scrolling, then returning to the unzoomed size) there is now a gap at the bottom of the screen that is exactly the same height as the now-hidden address bar.
Is there a way to use CSS to set the height of the page to the full height of the screen, so that:
Scrolling becomes possible
The address bar can be made to hide
The page-minus-the-address-bar will fill the screen
?

How to show a custom bar on top of the screen after scrolling

I have an app with a linear vertical layout that has an image on top with some parameters overlaid on it (for example: a resturant image will have parameters like rating, ambience etc.). When user scrolls down and when the image gets hidden, I want to add a small panel on top with thumbnail of the image and some of the details that were earlier overlaid on the image.
When scrolled on top, the panel will get hidden and bigger image in the imageView will again appear with overlaid data.
How do I achieve this?
Image showing how it should look after scrolling

Categories

Resources