Flutter Tutorial - Drag & Drop Widgets - Draggable & DragTarget

great video! question tho, if i drag an object to a zone that is not allowed, can he go back to the zone that is allowed but the closest one? instead of going back? or if the zone where is dragged have other objects already there but the zone is allowed, can we move the objects in order to make some room for the object that we dragged? something like the grid view from apple watch .

Fantastick

Hi
Thankyou for sharing the lesson.
I want to add refresh button at the end of the game.
I am unable to make it refreshed from the beginning as all widgets remain in the dropped position itself.
Even when we click back button and come back to this game page it does not refresh the page.
It will be great help, if you can add refresh button as well at the end.
Regards,

Hi i hope that you are doing well i have problem the Draggable widget on web version don't work any more. can any one help me please.

Hello dear I'm from Uzbekistan Your video tutorial helped me to learn draggable and draggtarget widgets in flutter

How to set the tolerance and precision to accept the draggable feedback?

I have some issues when I try to use statefulwidget as draggable widget.. do toi have any advice about this?

when i drag last item

static _doThrowNew(int assertionStart, int assertionEnd, Object? message)
native "AssertionError_throwNew";
static _doThrowNewSource(String failedAssertion, int line, int column,
Object? message) native "AssertionError_throwNewSource";

DraggableBasicPage

════════ Exception caught by rendering library ═════════════════════════════════
'package:flutter/src/rendering/shifted_box.dart': Failed assertion: line 348 pos 12: 'child!.hasSize': is not true.
package:flutter/…/rendering/shifted_box.dart:348
The relevant error-causing widget was

you're amazing

This is helpful!
How can I drag and drop list inside another list and remove from inside list and insert it in outside list????

Just referred someone to this video! Always amazing work as always man! ✌️🙏 Thanks

Great quality content as allways, congratz

you are great

great as always ♥️

Hi Johannes me again, I tried to after watching this video, to drag Text from on Gridview.count to another Gridview.count, the first Gridview has letters and the target gridview none, the user must moved the shuffled letters to the target gridview soreted in order, please help if you can, Pierre

Thank you very much!

hi.. a big fan of yours & love your videos,. can you pls tell me how the DragTarget is specified to accept only a specified Draggable ? i have created 4 draggables for 4 dragtargets but unfortunately the drag targets dont identify their respective draggables.

How to prevent the draggable from getting dragged outside the container?

Awesome @Johannes..
Thank you for a very good explaination

How can I integrate google pay or any UPI pay application with flutter without using payment gateway like Strip?

waiting for flutter plugin called Stripe to pay off

Thumbs up, Thanks

amazing

This is helpful, great content.

Great Video..
Thank you very much

Awesome as always!

Thanks a lot mike

This is fantastic

This is awesome 👏.

First comment