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TextEditingController _controller = TextEditingController();
// Function to handle unfocusing the TextField
void _unfocusTextField() {
FocusScope.of(context).unfocus();
}
// Inside your build method or wherever the TextField is used
TextField(
controller: _controller,
// other TextField properties
)
// To remove the focus programmatically, call the _unfocusTextField method
_onButtonPressed() {
_unfocusTextField();
}
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// Create a TextEditingController for the text field
TextEditingController textFieldController = TextEditingController();
// Create a FocusNode for managing the focus state
FocusNode textFieldFocusNode = FocusNode();
// Function to remove the focus from the text field
void removeFocus() {
textFieldFocusNode.unfocus();
}
// Example text field widget
TextField(
controller: textFieldController,
focusNode: textFieldFocusNode,
// Additional properties and configurations for the text field
)
// Example button widget to trigger removeFocus function
ElevatedButton(
onPressed: removeFocus,
child: Text('Remove Focus'),
)