flutter clear all text in textfield

dart flutter text textfield whatever flutter-textformfield flutter-text

The solution for this is noted below

flutter clear all text in textfield

Solution

TextField(
  controller: _controller,
  decoration: InputDecoration(
    hintText: "Enter a message",
    suffixIcon: IconButton(
      onPressed: () => _controller.clear(),
      icon: Icon(Icons.clear),
    ),
  ),
)

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