颤振增加TextFormField的高度 [英] Flutter increase height of TextFormField

问题描述

我正在创建Flutter应用.我做了这样的设计.

I am creating a Flutter app. i made the design like this.

我的用于电子邮件和密码高度的TextFormField表单字段很小.我希望它的大小与按钮的大小相同.

My TextFormField form field for email and password heights are small. I want it to be the same size of the button.

final email = TextFormField(
    keyboardType: TextInputType.emailAddress,
    autofocus: false,
    initialValue: '[e-mail]', 
    style: new TextStyle(fontWeight: FontWeight.normal, color: Colors.white),
    decoration: InputDecoration(
      hintText: 'Email', 
      contentPadding: EdgeInsets.fromLTRB(20.0, 10.0, 20.0, 10.0),
      border: OutlineInputBorder(
        borderRadius: BorderRadius.circular(32.0)
      ),
    ),
  );

在文本表单字段中表示高度的语法是什么.

Whats the syntax for the height in text form field.

推荐答案

只需在InputDecoration中调整contentPadding.

Just adjust the contentPadding in InputDecoration.

final email = TextFormField(
    keyboardType: TextInputType.emailAddress,
    autofocus: false,
    initialValue: '[e-mail]',
    style: new TextStyle(fontWeight: FontWeight.normal, color: Colors.white),
    decoration: InputDecoration(
      hintText: 'Email',
      contentPadding: new EdgeInsets.symmetric(vertical: 25.0, horizontal: 10.0),
      border: OutlineInputBorder(borderRadius: BorderRadius.circular(32.0)),
    ),
  );

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