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Flutter 텍스트 필드의 밑줄 색상을 변경하는 방법은 무엇인가요?, How to change textField underline color?

by 베타코드 2023. 5. 31.
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질문


I'm new to both flutter & dart. Currently, using this in one of my personal projects.

enter image description here

In all of my form, the underline of textField is showing in blue color. I want to change that to some other color. The piece of code which I'm using is like...

new TextField(
  controller: this._emailController,
  decoration: new InputDecoration(
      hintText: "Enter your email",
      labelText: "Email",
      labelStyle: new TextStyle(
          color: const Color(0xFF424242)
      )
  ),

),

Can't able to understand how to achieve this.

Note: I know there is a similar question at here Change TextField's Underline in Flutter. But, at there also it has not completely solved. Also, one more link which looks similar to mine at here Changing EditText bottom line color with appcompat v7 but, that actually belong to Android development by using JAVA not DART(flutter) which I'm using for my android app development. So, please don't get confused about those links.


답변


Just used -:

decoration: InputDecoration(        
              enabledBorder: UnderlineInputBorder(      
                      borderSide: BorderSide(color: Colors.cyan),   
                      ),  
              focusedBorder: UnderlineInputBorder(
                      borderSide: BorderSide(color: Colors.cyan),
                   ),  
             ),

it works for me :)

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