So i want to customize some widget in this package. I want to change selectedDay(the big red circle) size.
So i go to it's definition and try to change it. I just need to add some width as argument to Container, but i can't.
I also try to wraps widget by using the bell icon, but it doesn't work. I can't choose any widget, other than getX
I try to type, but no option shows up
My flutter plugins work just fine in other file. So is it mean that i can't edit or add any widget in lib file? How to edit this file?
Related
i'm trying to make a page with flutter widgets and i want the user to be able to print the same exact page.
I have tried:
syncfusion_flutter_pdf library
Which is work fine but i cant make complex designs.
PDF library
Unfortunately i couldn't figure it out because i'm using dart:html
If you want to output a Flutter scene exactly as they appear on the screen, you can use a RepaintBoundary widget, to save the widget into a PNG file.
You can insert RepaintBoundary at any level of the widget tree. So if you put it near the root of the widget tree, you will be able to capture the whole screen.
Take a look at this answer for how to use RepaintBoundary.
I want to create this type of listview using flutter.
https://dribbble.com/shots/6872462-Food-ordering-app-Animate
You can find out more by clicking on this link. But I don't know how to create this type of list. I mean, you can see in the GIF that the list is indexed based.
A fixed indexed item container is colored.
How can I achieve it?
Flutter provides you with a widget very similar to the result you want to achieve called NavigationRail.
You will not have the animation by default, but you can maybe search in the source code of this widget how to create a custom widget that will implement animations.
When text in a SelectableRegion widget is selected, the toolbar generated by materialTextSelectionControls has options for 'Copy' and 'SelectAll'. What is the best way to disable 'SelectAll' and how can the styling (in particular, text color) of the options be changed?
So far, my answer to my question is to copy the relevant flutter files for the SelectableRegion widget and customise them to make a MySelectableRegion widget.
But surely there is a better way?
For anyone wanting to do the same as me, the files I copied and am editing are
flutter/packages/flutter/lib/src/widgets/selectable_region.dart
flutter/packages/flutter/lib/src/material/text_selection.dart
flutter/packages/flutter/lib/src/material/text_selection_toolbar.dart
I wonder, if a plugins exists, which allows to render instead of **Widget()**s just a rectangle and a Widget()'s name, to show the layout structure of the current view.
For debugging purposes.
Does e.g. a plugin for this purpose exist?
Hm, just found the solution #quoci pointed out:
Open Flutter Inspector
Toggle select widget mode [small icon at the top]
The open the app and click on a widget of the running application.
On VScode, Flutter project selected widget tag and with "Ctrl + ." shortcut occur opening menu that includes such as "wrap this with Container". I wonder this is possible. These menu options enrich with new items such as wrap this with Stack etc.
The options on that menu are part of the flutter vscode extension. You can't take away or add items to that menu, but if you want to do something like wrap a widget in a stack, you can wrap the widget in a column or row, then change Column or Row to Stack.
Not possible.
This feature was requested for VS Code, but looks like it was closed after a generic "Wrap with Builder" assist was added.