Flutter 颤振-在dispose()之后调用的设置状态
我的应用程序中有一个TextFieldController,但每次我用键盘键入任何内容时,整个应用程序都会重新加载并显示错误Flutter 颤振-在dispose()之后调用的设置状态,flutter,dart,Flutter,Dart,我的应用程序中有一个TextFieldController,但每次我用键盘键入任何内容时,整个应用程序都会重新加载并显示错误 Error: setState() called after dispose(): _SlidingPanelState#65b14(lifecycle state: defunct, not mounted) 该错误似乎与TextFieldController有关,但我不确定它为什么会干扰TextFieldController SliverToBoxAdapter
Error: setState() called after dispose(): _SlidingPanelState#65b14(lifecycle state: defunct, not mounted)
该错误似乎与TextFieldController有关,但我不确定它为什么会干扰TextFieldController
SliverToBoxAdapter(
child: Container(
height: 100,
padding: const EdgeInsets.all(20.0),
child: TextField(
decoration: InputDecoration(
border: InputBorder.none,
labelText: 'Enter Name',
hintText: 'Enter Your Name'),
),
),
),
在您的_SlidengPanelState中查找
setState(() {);
并改变它
if (mounted) {
setState(() {);
}