Using Scaffold as Body?

[Mark Valeriani]

I am building an app and am coming across a decent amount of sizing errors with my layout. Some pixel overflows, and rendering performSize() errors etc... I was wondering if I do not have an appbar should I still be using scaffold as my main body? I mean I do have a floating action button but I am sure I can find a solution for that. 

I just need some guidance on the layout in order to get it to fit for multiple devices and not just one device. 

[Suzuki Tomohiro]

You want to explain your problem to get the answer.

Without the detail of the problem, I can only recommend you to read this https://flutter.dev/docs/development/ui/layout/constraints 

On Sun, Mar 7, 2021 at 9:20 PM Mark Valeriani <mark...@gmail.com> wrote:

I am building an app and am coming across a decent amount of sizing errors with my layout. Some pixel overflows, and rendering performSize() errors etc... I was wondering if I do not have an appbar should I still be using scaffold as my main body? I mean I do have a floating action button but I am sure I can find a solution for that. 

I just need some guidance on the layout in order to get it to fit for multiple devices and not just one device. 

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[Suzuki Tomohiro]

(Please respond to the mailing list)

You haven’t explained your problem. As long as people don’t know your code or error message, you cannot get useful advice.

> wondering if people don't use scaffold

People use Scaffold.

On Sun, Mar 7, 2021 at 21:35 Mark Valeriani <mark...@gmail.com> wrote:

I am trying to use media query and I am able to get the sizing all correct on one simulator, then I will try it on a different simulator and the sizes will be off. What I am looking for is a way to make everything fit/work on all devices used. So I was wondering if people don't use scaffold and instead use something else as their main body? Or is there another way to get everything to fit properly?

[Mark Valeriani]

The 'error' at hand here is more of a theory problem than a code causing errors problem. As I stated in my email I am in need of some guidance of how someone usually goes about sizing layouts for multiple devices. Does everyone use scaffold? or should you just use a container, column, row etc? Is MediaQuery the best way to solve sizing for multiple devices? Theories like this. 

[yash1...@gmail.com]

You will have to use Scaffold as a Body and sizes for multiple devices.  if they are multiple devices of the same Category like all are mobile devices then use iPhone 12 simulator or. a decent android device emulator and make a UI with appropriate sizes and flutter shall adjust it for other screens. If by multiple devices you mean web/IPad/Laptop/DESKTOP. Then you will need to check the condition like a size between 1200 and 2000, 600 and 900, 900 and 1200. And then create different layouts for these devices.

[Mark Valeriani]

Perfect this helps a lot! Thank you. It is for multiple mobile devices. I think it should work for multiple devices as long as I use expanded where needed, at least through my research that is what I am getting. Thanks again. 

[yash1...@gmail.com]

Yes

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