on a light bulb, the ability to wrap a widget in another, for example, a Container or a column, has disappeared. Maybe this happened after the AS update? If it is possible to return this function, please tell me.
You can use a keyboard shortcut. Place the cursor to the widget and press:
For Mac - Option + Return
For Windows/Linux - Alt + Enter
Related
If I do not click:
When I press the button in the red circle:
Hello, I want to ask. What widget can I use to get a design like this? When the red circle is pressed, another menu will appear and can be pressed to go to another menu. I tried using the dropdown button but it doesn't work as I want. I have also used ListTileTheme and ExpansionTile but it still doesn't work as I want. Anyone can share an opinion.
Flutter's core dropdown widget works almost exactly like your example, and there is a widget that extends it even further. You should then be able to nest further menus if that's what you need it to do. Flutter DropdownButton2
Click on TextField rebuild whole UI in flutter (When our screen one or more widget depend on Media Query) How I can solve this issue? This strange behavoiur of media query when we click on textfield and keyBoard open media query rebulid one more same page in stack.How I can solve this issue?
Make useInheritedMediaQuer to true.This will help you to solve this issue
MaterialApp(
useInheritedMediaQuery: true,)
This is normal behavior.When you click on TextField and keyboard opens , the viewinsets value changes then your widget rebuild.
Click here!
You can use MediaQuery.of(context) in seperated widget to prevent rebuild your whole widget for better performance.
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.
I'm now it's very basic question but i want know it's possible show property widget without hover the widget or it have button combination ?
It's same like if i want add new widget , i only click the widget and press Ctrl + .
Thank's
How can I set the focus to the next tab index?
I have a form, that contains several widget and I would like to handler the tab key down, to set the focus from A widget to B
You can use
setTabIndex(int);
method to set the focus from widget A to widget B.