我试着做一个底部表，有一个文本字段，自动聚焦设置为true，这样键盘就会弹出。但是，键盘重叠在bottomsheet上。有没有办法移动键盘上方的底部?
Padding(
padding:
EdgeInsets.only(bottom: MediaQuery.of(context).viewInsets.bottom),
child: Column(children: <Widget>[
TextField(
autofocus: true,
decoration: InputDecoration(hintText: 'Title'),
),
TextField(
decoration: InputDecoration(hintText: 'Details!'),
keyboardType: TextInputType.multiline,
maxLines: 4,
),
TextField(
decoration: InputDecoration(hintText: 'Additional details!'),
keyboardType: TextInputType.multiline,
maxLines: 4,
),]);
试试这个
我的解决方案是
使用isScrollControlled: true
添加填充
填充:EdgeInsets。只有(底:MediaQuery.of(上下文).viewInsets.bottom)
在SingleChildScrollView中包装布局
示例代码
Future<void> future = showModalBottomSheet(
context: context,
isDismissible: true,
isScrollControlled: true,
backgroundColor: Colors.white.withOpacity(0.2),
builder: (context) => SingleChildScrollView(
child: GestureDetector(
child: Padding(
padding: EdgeInsets.only(
bottom: MediaQuery.of(context).viewInsets.bottom
),
child: Container(
width: MediaQuery.of(context).size.width,
height: MediaQuery.of(context).size.height,
child: Column(
children: <Widget>[
// add your widget here
],
),
),
)
),
)
);
试试这个。
showModalBottomSheet(
isScrollControlled: true,
context: context,
builder: (context) {
return AnimatedPadding(
padding: MediaQuery.of(context).viewInsets,
duration: const Duration(milliseconds: 100),
curve: Curves.decelerate,
child: Container(
child: Wrap(
children: [
TextField(
decoration: InputDecoration(labelText: "1"),
),
TextField(
decoration: InputDecoration(labelText: "2"),
),
TextField(
decoration: InputDecoration(labelText: "3"),
),
],
)));
},
)
你应该用这个，
showModalBottomSheet(
isScrollControlled: true,
context: context,
shape: RoundedRectangleBorder(
// <-- for border radius
borderRadius: BorderRadius.only(
topLeft: Radius.circular(10.0),
topRight: Radius.circular(10.0),
),
),
builder: (BuildContext context) {
return SingleChildScrollView(
padding:
EdgeInsets.only(bottom: MediaQuery.of(context).viewInsets.bottom),
child: drunkenWidget()...
//BTW, Never ever Drink
包:https://pub.dev/packages/modal_bottom_sheet
将小部件包装到Padding中，并像这样设置Padding ==>
padding: MediaQuery.of(context).viewInsets // viewInsets will decorate your screen
你可以使用
showMaterialModalBottomSheet或showModalBottomSheet或showCupertinoModalBottomSheet
showModalBottomSheet(
context: context,
barrierColor: popupBackground,
isScrollControlled: true, // only work on showModalBottomSheet function
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.only(
topLeft: Radius.circular(borderRadiusMedium),
topRight: Radius.circular(borderRadiusMedium))),
builder: (context) => Padding(
padding: MediaQuery.of(context).viewInsets,
child: Container(
height: 400, //height or you can use Get.width-100 to set height
child: <Your Widget here>
),)),)
我通过增加打开键盘时子部件的高度来解决这个问题。
MediaQuery.of(context). viewinsets的初始值。底部为0，当键盘聚焦时它会改变。
showModalBottomSheet<void>(
enableDrag: true,
isScrollControlled: true,
context: context,
builder: (BuildContext context) {
return Card(
color: Colors.white,
child: Container(
height: MediaQuery.of(context).size.height / 2 +
MediaQuery.of(context).viewInsets.bottom,
child: Column(
children: <Widget>[
TextField(),
TextField(),
],
),
),
);
},
);
