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ScrollView.keyboardDismissBehavior doesn't unfocus the keyboard properly #103544
Description
Steps to Reproduce
- Put
keyboardDismissBehavior: ScrollViewKeyboardDismissBehavior.onDragin aSingleChildScrollView, which hasTextFieldamong the children. - Tap on the
TextFieldto focus on it. - Dismiss the keyboard by scrolling the page
- Open the drawer
Expected results:
When the drawer is opened, keyboard stays there
Actual results:
Keyboard pops out
IMG_4871.mp4
Similar Issue
#54277: This gives the solution to dismiss the keyboard properly, and I think the proper way of dismissing it is not applied on SingleChildScrollView's .onDrag code.
Code sample
return Scaffold(
appBar: AppBar(),
drawer: Drawer(),
body: SingleChildScrollView(
keyboardDismissBehavior: ScrollViewKeyboardDismissBehavior.onDrag,
child: SafeArea(
child: Column(
children: [
TextFormField(),
],
),
),
),
);
Logs
Activity
darshankawar commentedon May 12, 2022
@Shawn-sudo
Thanks for the report. Running your code sample on latest stable (3.0), I observed that when textfield is in focus, the keyboard opens as below:
And when we open drawer, the textfield becomes inactive as you can see in the background, it has greyed out and hence the keyboard closes.
which I think is an expected behavior. What exactly should be the expected result from your end ? Does the same occur in native iOS app if you could check and confirm ?
Shawn-sudo commentedon May 13, 2022
@darshankawar Oh did you scroll the page before opening the drawer? Cause it happened to me only when I 1. open the keyboard 2. close the keyboard by scrolling the
SingleChildScrollView(which haskeyboardDismissBehavior: ScrollViewKeyboardDismissBehavior.onDrag) 3. And then open the drawerdarshankawar commentedon May 13, 2022
I can't scroll using the code sample you provided. Please provide complete code sample that shows the behavior.
Shawn-sudo commentedon May 13, 2022
Umm Just put
Columnunder theSingleChildScrollViewadd a bunch ofSizedBox(height: 10000)under theColumn.darshankawar commentedon May 13, 2022
See if this issue is similar to your case #57609
Shawn-sudo commentedon May 13, 2022
I think #57609 is different from what I'm talking about, but I think it would solve this issue in a broad way. Thx
github-actions commentedon May 30, 2022
This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of
flutter doctor -vand a minimal reproduction of the issue.Fix incorrect behavior of ScrollViewKeyboardDismissBehavior.onDrag fo…