Tap screen to dismiss popup item widget about search_widget HOT 7 OPEN

@rosbal Hi, I figured out how to solve it.

Need to modify the original code.
Add a dismiss function
static void dismissMenu() { if (overlayEntry != null) { overlayEntry.remove(); overlayEntry = null; _controller.clear(); _focusNode.unfocus(); } }
And then make the overlay into a stack and make the bottom layer take up the full screen, wrap it's child in a GestureDetector that calls:
return Stack(children: <Widget>[ Positioned.fill( child: GestureDetector( onTap: dismissMenu, child: Container( color: Colors.transparent, ), )), Positioned( left: position.left, width: width, child: CompositedTransformFollower( .....

from search_widget.

Here is the code thanks to Charon922 comment ! I will try to make a pull request
search_widget copie.dart.txt

from search_widget.

Thank you much @dleurs

from search_widget.

And when I scroll the screen, it is being wired.

from search_widget.

Same question. There should be a way to dismiss the popup by tapping anywhere outside the popup (at the very least on tapping the TextField). The only way to dismiss the popup seems to be selecting a list item.

from search_widget.

@Charon922

Worked like a charm. Thanks for sharing.

from search_widget.

@rosbal Hi, I figured out how to solve it.

Need to modify the original code.
Add a dismiss function
static void dismissMenu() { if (overlayEntry != null) { overlayEntry.remove(); overlayEntry = null; _controller.clear(); _focusNode.unfocus(); } }
And then make the overlay into a stack and make the bottom layer take up the full screen, wrap it's child in a GestureDetector that calls:
return Stack(children: <Widget>[ Positioned.fill( child: GestureDetector( onTap: dismissMenu, child: Container( color: Colors.transparent, ), )), Positioned( left: position.left, width: width, child: CompositedTransformFollower( .....

Hello...
@Charon922 I am having this same issue and I don't understand your solution, Where do you make these changes?? and would you be able to give a more detailed example.

Please do forgive me If this sounds like an awkward request I am new to flutter

from search_widget.