If I use textfield at Flutter, for example:
TextField(
decoration: InputDecoration(
border: OutlineInputBorder(),
hintText: 'Enter a search term',
),
)
and I want to have tag like I do when I create iOS textField
@IBOutlet weak var name1TextField: UITextField!
name1TextField.tag = 11
I do not have tag property in Flutter, is there any other way to create iOS tag at Flutter?
2
Answers
In this issue, you can achieve similar functionality to the
tag
property of iOSUITextField
by using a combination ofkey
andFocusNode
.The
key
property uniquely identifies widgets in Flutter andFocusNode
is used to manage the focus of a widget. You can assign a unique key to yourTextField
and use aFocusNode
to associate additional data or properties. Here’s an example code,With this setup, you can manage the
TextField
using thename1FocusNode
. For instance, you can listen to focus changes, manage focus movement, and associate additional data or properties with this specificTextField
.Please just add textfield_tags dart package to your project.
Please check this link: https://pub.dev/packages/textfield_tags