Add features to the Android / iOS keyboard in a simple way
Keyboard Actions
Because the keyboard that Android / iOS offers us specifically when we are in numeric mode, does not bring the button to hide the keyboard. This causes a lot of inconvenience for users, so this package allows adding functionality to the existing keyboard.
Features
- Done button for the keyboard ( You can customize the button).
- Move up/down between your Textfields.
- Keyboard Bar customization
- You can use it for Android, iOS or both platforms.
Getting started
You should ensure that you add the router as a dependency in your flutter project.
dependencies:
keyboard_actions: "^1.0.4"
You should then run flutter packages upgrade or update your packages in IntelliJ.
Example Project
There is an example project in the example folder. Check it out. Otherwise, keep reading to get up and running.
Usage
import 'package:flutter/material.dart';
import 'package:keyboard_actions/keyboard_actions.dart';
//...
FocusNode _nodeText1 = FocusNode();
FocusNode _nodeText2 = FocusNode();
FocusNode _nodeText3 = FocusNode();
FocusNode _nodeText4 = FocusNode();
FocusNode _nodeText5 = FocusNode();
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text("Keyboard Actions Sample"),
),
body: FormKeyboardActions(
keyboardActionsPlatform: KeyboardActionsPlatform.ALL, //optional
keyboardBarColor: Colors.grey[200], //optional
nextFocus: true, //optional
actions: [
KeyboardAction(
focusNode: _nodeText1,
),
KeyboardAction(
focusNode: _nodeText2,
closeWidget: Padding(
padding: EdgeInsets.all(8.0),
child: Icon(Icons.close),
),
),
KeyboardAction(
focusNode: _nodeText3,
onTapAction: () {
showDialog(
context: context,
builder: (context) {
return AlertDialog(
content: Text("Custom Action"),
actions: <Widget>[
FlatButton(
child: Text("OK"),
onPressed: () => Navigator.of(context).pop(),
)
],
);
});
},
),
KeyboardAction(
focusNode: _nodeText4,
displayCloseWidget: false,
),
KeyboardAction(
focusNode: _nodeText5,
closeWidget: Padding(
padding: EdgeInsets.all(5.0),
child: Text("CLOSE"),
),
),
],
child: Padding(
padding: const EdgeInsets.all(15.0),
child: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
TextField(
keyboardType: TextInputType.number,
focusNode: _nodeText1,
decoration: InputDecoration(
hintText: "Input Number",
),
),
TextField(
keyboardType: TextInputType.text,
focusNode: _nodeText2,
decoration: InputDecoration(
hintText: "Input Text with Custom Close Widget",
),
),
TextField(
keyboardType: TextInputType.number,
focusNode: _nodeText3,
decoration: InputDecoration(
hintText: "Input Number with Custom Action",
),
),
TextField(
keyboardType: TextInputType.text,
focusNode: _nodeText4,
decoration: InputDecoration(
hintText: "Input Text without Close Widget",
),
),
TextField(
keyboardType: TextInputType.number,
focusNode: _nodeText5,
decoration: InputDecoration(
hintText: "Input Number with Custom Close Widget",
),
),
],
),
),
),
),
);
}