[ERROR] TextField, TextFormField PrefixIcon, SuffixIcon 사이즈 줄이기

해결 방법

---

Constranints property를 주면 된다!!

TextField(
    decoration: InputDecoration(
      // choose any icon of your choice here
      prefixIcon: Icon(Icons.person),
      // set the prefix icon constraints
      prefixIconConstraints: BoxConstraints(
        minWidth: 25,
        minHeight: 25,
      ),
    ),
  ),

 

 

[Link]

- 🔗 https://stackoverflow.com/questions/61648677/how-to-reduce-padding-on-prefixicon-on-textfield

How to reduce padding on prefixIcon on TextField?