hi i want someone to help me for this problem in flutter ,I will put the picture to understand
enter image description here
thanks
Wrap your page in a Listview() widget or a Single ChildScrollview
This means that your widget needs space more than the space that is available. You can either change the size of the widget, or make your page/widget scrollable, which will give it more vertical space. To do that, wrap your widget/page with a SingleChildScrollView widget.
Related
I want to make a container collapse (disappear) when scroll down, and expand (appear again) when scroll up. Just like the search bar in microsoft teams mobile.
I tried to do it using SliverAppBar and it worked but the ListView became lagging and had problems. Is there any way to do it without SliverAppBar?
I think you should only replace AppBar Widget with SliverAppBar
hope I could help.
You may check this library hidable
I can't change the ListView's position, I would like it to be more in the center. I'll put it on another screen, this is just a test.
I want to put multiple item names inside a ListView on the same screen without overflowing the screen space.
I've read your questions, and based on what I understood.
You want to make your ListView in the middle of the screen Right!!
To do that, you simply have to wrap your Listview in a Center Widget as a child of your container (Pretty easy :) )
So I am creating a new flutter widget and I am unable to understand how my app looks because of the space on top of the screen in my emulator,
As you can see there is a shaded area on top and my widgets are under it, is there any way to remove it?
Use Safe Area.
SafeArea is basically a glorified Padding widget. If you wrap another widget with SafeArea, it adds any necessary padding needed to keep your widget from being blocked by the system status bar, notches, holes, rounded corners, and other "creative" features by manufacturers.
Check this link for more.
Wrap your code with the SafeArea.
more info about SafeArea class
I have a screen with a column in flutter which is basically a form. At first i had trouble with the fact that the pop-up keyboard reduced the visible space and thus had an overflow. Fixed that adding the SingleChildScrollView and setting a container as a parent with an specific height (based on devicequery size).
Unfortunately, when I test the rotated screen, i get the same problem. Is there a way to set the height of the container which controls the SingleChildScrollView so that it adjusts to the total size occupied by the column widgets?
Please add Listview instead of Colum Widget.
in your scaffold
set resizeToAvoidBottomInset to false or add it
resizeToAvoidBottomInset:false
I had problem when keyboards up, The error occured "bottom overflowed by xx pixels".
So I resolved the problem by Wrapping column with SingleChildScrollView, and I wonder how It can happen? I s there special trick with SingleChildScrollView?
It happens because the keyboard takes up padding space from screen estate. So wrapping the column with SingleChildScrollView() essentially handles that by making your screen scrollable.
Hope this helpsā
Edit:
Also the second solution given by #EdwynZN is perfectly alright.
It just has one issue, if you have textfields that are in the region where the keyboard lies, the user won't be able to see them until they lower their keyboard. And that isn't considered a good UX practice.
So using SingleChildScrollView() is the best way to go, in regards to UI/UX.
SingleChildScrollView allows to scroll an area of the space if there is not enough to show the widget (in this case the column). When the keyboard appears the amount of space of the screen is reduced and it shows the overflow because the column cannot show the whole list of children, that's why you would need a scroll area. Another solution if you don't need to scroll is to change the parameter resizeToAvoidBottomInset: false in the scaffold