Mostrar contraseña en Flutter
TextFormField(
keyboardType: TextInputType.text,
controller: _userPasswordController,
obscureText: !_passwordVisible,//This will obscure text dynamically
decoration: InputDecoration(
labelText: 'Password',
hintText: 'Enter your password',
// Here is key idea
suffixIcon: IconButton(
icon: Icon(
// Based on passwordVisible state choose the icon
_passwordVisible
? Icons.visibility
: Icons.visibility_off,
color: Theme.of(context).primaryColorDark,
),
onPressed: () {
// Update the state i.e. toogle the state of passwordVisible variable
setState(() {
_passwordVisible = !_passwordVisible;
});
},
),
),
);
Charming Cardinal