How do I add that small container above the draggable bottomsheet in Flutter?
You can Use Sliding up Panel Package .... Or If you want to use BottomSheet then will return One main Widget Which Would be Container ,let say you have set it's height to MediaQuery..>height then the Child of this Container Would a Column() widget Which would contains 2 widget one is Container for Image or simply give it width of 20.0 and height of 8.0 etc and the Other widget would be Another Container for the rest of the Page
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I've always wondered why Flutter doesn't have a Margin Widget but do have a Padding Widget?
Note: I know that I can access both properties using a Container Widget.
:v Aren't they are the same? "A margin is the space around an element's border, while padding is the space between an element's border and the element's content". If you Padding widget or Margin widget (if Flutter have), they also create a space from child to Padding/Margin widget - obviously same purpose. When you use Container, you can create a border and now you would see the difference.
Lets just say I have 2 widgets on the screen, one a dynamic container that the size depends on the things that are inside that container, and the second widget would be a scrollable ListView. Ideally, I am trying to have both widget on a non scrollable screen, only having the list view to be scrollable. I have tried using a GlobalKey attached to the dynamic container, and then defining the size of the container that's holding the ListView widget with that, but it did not work. This is done on Flutter Mobile development
There are multiple ways to do this. Here is how I would do it-
To limit the height of ListView, wrap the ListView with a Container widget and set the height of the Container to the required height. To make the container cover entire space, wrap with in an Expanded widget. So this is how your widget tree would look like-
//Expanded { //Container { //ListView }}
I want to add a buttombar to my application Contains only just one text with background color .
I need it to write the copyright in my application, but I find just that I have to add At least a two-item
In the list,
I don't need this
Just i want to add a single one text with a background color
In your case you do not need a bottombar widget.
you can create a container with specific height and background color and center a text widget in the container.
If you are looking to add bottomNavigationBar with one item only you can just write your own widget in the bottom navigation bar like a Container and set a background of your choice and give it a child widget wrapped in an INKWELL or GESTUREDETECTOR and if it overlaps with the Phone's GUI you can wrap the inkwell with SAFEAREA widget
So i want to make each container in the grid clickable to navigate to another page.
gridview
Wrap your container in an InkWell() widget, and use the onTap() function to implement the logic to navigate to the another page.
You can use either Inkwell widget or GestureDetector Widget
I have two widgets to be placed inside column. The first widget is a TabbarView widget, whose content could be long. The second widget is a TabBar. I want the tabbar to stay always at the bottom of the column and allot the remaining space to TabbarView widget.
Suggest a solution other than using Flex.
This is a quick work around, you can try wrapping your TabbarView in a container and giving it a height using Mediaquery.of(context).size.height * .94
then for the remaining space add your TabBar