如何移动底页随着键盘有文本域(自动聚焦是真的)?

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,
    ),]);

当前回答

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"),
                  ),
                ],
              )));
        },
      )

2021-03-30 09:59:00

其他回答

如果你有全屏或固定大小的showModalBottomSheet，不要使用填充，这不会解决你的问题。使用边距代替填充，就像这样:

  showModalBottomSheet(
          context: context,
          builder: (context) {
            return Container(
                marign: EdgeInsets.only(
                    bottom: MediaQuery.of(context).viewInsets.bottom),
                child: TextField()
            );
          });

2020-07-30 09:08:17

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,
                    ),
                  ),
                );
              });

2018-12-21 06:00:08

添加:

isScrollControlled: true表示showModalBottomSheet 填充:MediaQuery.of(上下文)。viewInsets为生成器中的小部件列/换行都可以

showModalBottomSheet<void>(
  isScrollControlled: true,
  context: context,
  shape: RoundedRectangleBorder(
    borderRadius: BorderRadius.only(
        topLeft: Radius.circular(30.0),
        topRight: Radius.circular(30.0)),
  ),
  builder: (BuildContext context) {
    return Padding(
        padding: MediaQuery.of(context).viewInsets,
        child: Container(
            child: Wrap(
          children: <Widget>[
            TextField(
              decoration: InputDecoration(
                  border: InputBorder.none,
                  hintText: 'Enter a search term'),
            ),
            TextField(
              decoration: InputDecoration(
                  border: InputBorder.none,
                  hintText: 'Enter a search term'),
            ),
            TextField(
              decoration: InputDecoration(
                  border: InputBorder.none,
                  hintText: 'Enter a search term'),
            ),
            TextField(
              decoration: InputDecoration(
                  border: InputBorder.none,
                  hintText: 'Enter a search term'),
            )
          ],
        )));
  },
);

更新2020年2月25日更好的解决方案

showModalBottomSheet(
 isScrollControlled: true,
 builder: (BuildContext context) {

    return SingleChildScrollView(
      child: Container(
        padding:
            EdgeInsets.only(bottom: MediaQuery.of(context).viewInsets.bottom),
        child: Padding(
          padding: const EdgeInsets.fromLTRB(20.0, 20.0, 20.0, 0.0), // content padding
          child: Form(...)) // From with TextField inside


});

2019-11-23 08:26:44

showModalBottomSheet(
 isScrollControlled: true,
 builder: (BuildContext context) {

    return SingleChildScrollView(
      child: Container(
        padding:
            EdgeInsets.only(bottom: MediaQuery.of(context).viewInsets.bottom),
        child: Padding(
          padding: const EdgeInsets.all(15.0), // content padding
          child: Container())});

注意:这一行完成了所有的魔术

2020-08-26 14:31:48

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>
             ),)),)

2021-08-05 04:43:05

如何移动底页随着键盘有文本域(自动聚焦是真的)?

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