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

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

其他回答

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

2021-05-20 14:15:48

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

用脚手架小部件包装表单，然后用SingleChildScrollView包装TextFormField:


 return Container(
          height: screenHeight * .66,
          child: Scaffold(
             body: Form(
               key: _form,
               child: SingleChildScrollView(
                 child:TextFormField()
               )
              )
             )
           )

2019-08-17 02:11:17

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

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(),
              ],
            ),
          ),
        );
      },
    );

2020-05-19 08:41:29

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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