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,
),]);
要修复此问题
你所需要的就是使用MediaQuery.of(context).viewInsets.bottom填充键盘
为了更保险，设置底部表格对话框的isScrollControlled = true，这将允许底部表格获得所需的全部高度。
请注意
如果您的BottomSheetModel是Column，请确保添加mainAxisSize: mainAxisSize。Min，否则床单会覆盖整个屏幕。
工作与多个TextField或TextFormField
例子
showModalBottomSheet(
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.vertical(top: Radius.circular(25.0))),
backgroundColor: Colors.black,
context: context,
isScrollControlled: true,
builder: (context) => Padding(
padding: EdgeInsets.only(
bottom: MediaQuery.of(context).viewInsets.bottom),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: <Widget>[
Padding(
padding: const EdgeInsets.symmetric(horizontal: 12.0),
child: Text('Enter your address',
style: TextStyles.textBody2),
),
SizedBox(
height: 8.0,
),
TextField(
decoration: InputDecoration(
hintText: 'adddrss'
),
autofocus: true,
controller: _newMediaLinkAddressController,
),
SizedBox(height: 10),
],
),
));
请注意:
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.vertical(top: Radius.circular(25.0))),
这不是必须的。只是我要创建一个圆形的底页。
更新
Flutter 2.2又打破了改动!”现在你需要再次给底部填充，这样键盘就不会重叠在底部。
为了专注于键盘在BottomSheet - Wrap TextField在Padding Widget如下:
showModalBottomSheet(
context: context,
builder: (context) {
return Container(
child: Padding(
padding: EdgeInsets.only(
bottom: MediaQuery.of(context).viewInsets.bottom),
child: TextField(
autofocus: true,
),
),
);
});
要修复此问题
你所需要的就是使用MediaQuery.of(context).viewInsets.bottom填充键盘
为了更保险，设置底部表格对话框的isScrollControlled = true，这将允许底部表格获得所需的全部高度。
请注意
如果您的BottomSheetModel是Column，请确保添加mainAxisSize: mainAxisSize。Min，否则床单会覆盖整个屏幕。
工作与多个TextField或TextFormField
例子
showModalBottomSheet(
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.vertical(top: Radius.circular(25.0))),
backgroundColor: Colors.black,
context: context,
isScrollControlled: true,
builder: (context) => Padding(
padding: EdgeInsets.only(
bottom: MediaQuery.of(context).viewInsets.bottom),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: <Widget>[
Padding(
padding: const EdgeInsets.symmetric(horizontal: 12.0),
child: Text('Enter your address',
style: TextStyles.textBody2),
),
SizedBox(
height: 8.0,
),
TextField(
decoration: InputDecoration(
hintText: 'adddrss'
),
autofocus: true,
controller: _newMediaLinkAddressController,
),
SizedBox(height: 10),
],
),
));
请注意:
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.vertical(top: Radius.circular(25.0))),
这不是必须的。只是我要创建一个圆形的底页。
更新
Flutter 2.2又打破了改动!”现在你需要再次给底部填充，这样键盘就不会重叠在底部。
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
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"),
),
],
)));
},
)
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>
),)),)
