1604040060
Customizable Material and Cupertino buttons with progress indicators for flutter
future_button
Customizable Material and Cupertino buttons with progress indicators and more.
Useful if you want to run some background tasks when user presses on the button, and then show the result of the task.
How to use it
Usage is extremely simple - right now 5 types of buttons are supported:
CupertinoButton(normal + filled)FlatButton(normal + icon)IconButtonOutlineButton(normal + icon)RaisedButton(normal + icon)
To convert a button to a FutureButton, just add a Future prefix and make sure that your onPressed callback is of type Future<void> Function(), instead of usual void Function().
Everything that the package does can be customized. Below is the list of all parameters:
/// The widget that's used as the progress indicator.
/// You can substitute it with your own progress indicator if necessary.
/// See [defaultMaterialProgressIndicatorBuilder] and[defaultCupertinoProgressIndicatorBuilder] for more info.
final WidgetBuilder progressIndicatorBuilder;
/// The location of progress indicator.
/// See [ProgressIndicatorLocation] for more info.
final ProgressIndicatorLocation progressIndicatorLocation;
/// Whether to show the result of the Future.
/// Will show [successIndicatorBuilder] if Future completes without errors.
/// Otherwise, will show [failureIndicatorBuilder].
final bool showResult;
/// Whether to animate the transitions using [AnimatedSwitcher].
/// Defaults to [true].
final bool animateTransitions;
/// Indicator to show when the Future is completed successfully.
/// Defaults to [defaultSuccessResultIndicatorBuilder].
final WidgetBuilder successIndicatorBuilder;
/// Indicator to show when the Future fails.
/// Defaults to [defaultFailureResultIndicatorBuilder].
final WidgetBuilder failureIndicatorBuilder;
/// For how long should the result be shown for.
/// Default to `Duration(seconds: 2)`.
final Duration resultIndicatorDuration;
/// Curve that's used to animate the button size.
/// Defaults to [Curves.easeInOut].
final Curve animationCurve;
/// Duration that's used to animate the button size.
/// Defaults to `Duration(milliseconds: 150)`.
final Duration animationDuration;
Example
FutureRaisedButton.icon(
icon: Icon(Icons.star),
label: Text('Star'),
onPressed: () async {
// Do some background task
await Future.delayed(Duration(seconds: 5));
},
);
See example project for more details.
Getting Started
Depend on it
Add this to your package’s pubspec.yaml file:
dependencies:
future_button: ^0.1.1
Install it
You can install packages from the command line:
$ flutter pub get
Import it
Now in your Dart code, you can use:
import 'package:future_button/future_button.dart';
Contact me
E-mail: kk.erzhan@gmail.com
Download Details:
Author: kekland
Source Code: https://github.com/kekland/future_button
#flutter #dart #mobile-apps
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Validate Multi Step Form Using jQuery
In this article, we will see how to validate multi step form wizard using jquery. Here, we will learn to validate the multi step form using jquery. First, we create the multi step form using bootstrap. Also, in this example, we are not using any jquery plugin for multi step form wizard.
So, let's see jquery multi step form with validation, how to create multi step form, multi step form wizard with jquery validation, bootstrap 4 multi step form wizard with validation, multi step form bootstrap 5, and jQuery multi step form with validation and next previous navigation.
Add HTML:
<html lang="en">
</head>
<link href="https://fonts.googleapis.com/css?family=Roboto:400,700&display=swap" rel="stylesheet">
</head>
<body>
<div class="main">
<h3>How To Validate Multi Step Form Using jQuery - Websolutionstuff</h3>
<form id="multistep_form">
<!-- progressbar -->
<ul id="progress_header">
<li class="active"></li>
<li></li>
<li></li>
</ul>
<!-- Step 01 -->
<div class="multistep-box">
<div class="title-box">
<h2>Create your account</h2>
</div>
<p>
<input type="text" name="email" placeholder="Email" id="email">
<span id="error-email"></span>
</p>
<p>
<input type="password" name="pass" placeholder="Password" id="pass">
<span id="error-pass"></span>
</p>
<p>
<input type="password" name="cpass" placeholder="Confirm Password" id="cpass">
<span id="error-cpass"></span>
</p>
<p class="nxt-prev-button"><input type="button" name="next" class="fs_next_btn action-button" value="Next" /></p>
</div>
<!-- Step 02 -->
<div class="multistep-box">
<div class="title-box">
<h2>Social Profiles</h2>
</div>
<p>
<input type="text" name="twitter" placeholder="Twitter" id="twitter">
<span id="error-twitter"></span>
</p>
<p>
<input type="text" name="facebook" placeholder="Facebook" id="facebook">
<span id="error-facebook"></span>
</p>
<p>
<input type="text" name="linkedin" placeholder="Linkedin" id="linkedin">
<span id="error-linkedin"></span>
</p>
<p class="nxt-prev-button">
<input type="button" name="previous" class="previous action-button" value="Previous" />
<input type="button" name="next" class="ss_next_btn action-button" value="Next" />
</p>
</div>
<!-- Step 03 -->
<div class="multistep-box">
<div class="title-box">
<h2>Personal Details</h2>
</div>
<p>
<input type="text" name="fname" placeholder="First Name" id="fname">
<span id="error-fname"></span>
</p>
<p>
<input type="text" name="lname" placeholder="Last Name" id="lname">
<span id="error-lname"></span>
</p>
<p>
<input type="text" name="phone" placeholder="Phone" id="phone">
<span id="error-phone"></span>
</p>
<p>
<textarea name="address" placeholder="Address" id="address"></textarea>
<span id="error-address"></span>
</p>
<p class="nxt-prev-button"><input type="button" name="previous" class="previous action-button" value="Previous" />
<input type="submit" name="submit" class="submit_btn ts_next_btn action-button" value="Submit" />
</p>
</div>
</form>
<h1>You are successfully logged in</h1>
</div>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-easing/1.4.0/jquery.easing.js" type="text/javascript"></script>
</body>
</html>Add CSS:
body {
display: inline-block;
width: 100%;
height: 100vh;
overflow: hidden;
background-image: url("https://img1.akspic.com/image/80377-gadget-numeric_keypad-input_device-electronic_device-space_bar-3840x2160.jpg");
background-repeat: no-repeat;
background-size: cover;
position: relative;
margin: 0;
font-weight: 400;
font-family: 'Roboto', sans-serif;
}
body:before {
content: "";
display: block;
width: 100%;
height: 100%;
background: rgba(0,0,0,0.5);
position: absolute;
left: 0;
right: 0;
top: 0;
bottom: 0;
}
.main {
position: absolute;
left: 0;
right: 0;
top: 30px;
margin: 0 auto;
height: 515px;
}
input:-internal-autofill-selected {
background-color: #fff !important;
}
#multistep_form {
width: 550px;
margin: 0 auto;
text-align: center;
position: relative;
height: 100%;
z-index: 999;
opacity: 1;
visibility: visible;
}
/*progress header*/
#progress_header {
overflow: hidden;
margin: 0 auto 30px;
padding: 0;
}
#progress_header li {
list-style-type: none;
width: 33.33%;
float: left;
position: relative;
font-size: 16px;
font-weight: bold;
font-family: monospace;
color: #fff;
text-transform: uppercase;
}
#progress_header li:after {
width: 35px;
line-height: 35px;
display: block;
font-size: 22px;
color: #888;
font-family: monospace;
background-color: #fff;
border-radius: 100px;
margin: 0 auto;
background-repeat: no-repeat;
font-family: 'Roboto', sans-serif;
}
#progress_header li:nth-child(1):after {
content: "1";
}
#progress_header li:nth-child(2):after {
content: "2";
}
#progress_header li:nth-child(3):after {
content: "3";
}
#progress_header li:before {
content: '';
width: 100%;
height: 5px;
background: #fff;
position: absolute;
left: -50%;
top: 50%;
z-index: -1;
}
#progress_header li:first-child:before {
content: none;
}
#progress_header li.active:before,
#progress_header li.active:after {
background-image: linear-gradient(to right top, #35e8c3, #36edbb, #3df2b2, #4af7a7, #59fb9b) !important;
color: #fff !important;
transition: all 0.5s;
}
/*title*/
.title-box {
width: 100%;
margin: 0 0 30px 0;
}
.title-box h2 {
font-size: 22px;
text-transform: uppercase;
color: #2C3E50;
margin: 0;
font-family: cursive;
display: inline-block;
position: relative;
padding: 0 0 10px 0;
font-family: 'Roboto', sans-serif;
}
.title-box h2:before {
content: "";
background: #6ddc8b;
width: 70px;
height: 2px;
position: absolute;
bottom: 0;
left: 0;
right: 0;
margin: 0 auto;
display: block;
}
.title-box h2:after {
content: "";
background: #6ddc8b;
width: 50px;
height: 2px;
position: absolute;
bottom: -5px;
left: 0;
right: 0;
margin: 0 auto;
display: block;
}
/*Input and Button*/
.multistep-box {
background: white;
border: 0 none;
border-radius: 3px;
box-shadow: 1px 1px 55px 3px rgba(255, 255, 255, 0.4);
padding: 30px 30px;
box-sizing: border-box;
width: 80%;
margin: 0 10%;
position: absolute;
}
.multistep-box:not(:first-of-type) {
display: none;
}
.multistep-box p {
margin: 0 0 12px 0;
text-align: left;
}
.multistep-box span {
font-size: 12px;
color: #FF0000;
}
input, textarea {
padding: 15px;
border: 1px solid #ccc;
border-radius: 3px;
margin: 0;
width: 100%;
box-sizing: border-box;
font-family: 'Roboto', sans-serif;
color: #2C3E50;
font-size: 13px;
transition: all 0.5s;
outline: none;
}
input:focus, textarea:focus {
box-shadow: inset 0px 0px 50px 2px rgb(0,0,0,0.1);
}
input.box_error, textarea.box_error {
border-color: #FF0000;
box-shadow: inset 0px 0px 50px 2px rgb(255,0,0,0.1);
}
input.box_error:focus, textarea.box_error:focus {
box-shadow: inset 0px 0px 50px 2px rgb(255,0,0,0.1);
}
p.nxt-prev-button {
margin: 25px 0 0 0;
text-align: center;
}
.action-button {
width: 100px;
font-weight: bold;
color: white;
border: 0 none;
border-radius: 1px;
cursor: pointer;
padding: 10px 5px;
margin: 0 5px;
background-image: linear-gradient(to right top, #35e8c3, #36edbb, #3df2b2, #4af7a7, #59fb9b);
transition: all 0.5s;
}
.action-button:hover,
.action-button:focus {
box-shadow: 0 0 0 2px white, 0 0 0 3px #6ce199;
}
.form_submited #multistep_form {
opacity: 0;
visibility: hidden;
}
.form_submited h1 {
-webkit-background-clip: text;
transform: translate(0%, 0%);
-webkit-transform: translate(0%, 0%);
transition: all 0.3s ease;
opacity: 1;
visibility: visible;
}
h1 {
margin: 0;
text-align: center;
font-size: 90px;
background-image: linear-gradient(to right top, #35e8c3, #36edbb, #3df2b2, #4af7a7, #59fb9b) !important;
background-image: linear-gradient(to right top, #35e8c3, #36edbb, #3df2b2, #4af7a7, #59fb9b) !important;
color: transparent;
-webkit-background-clip: text;
-webkit-background-clip: text;
transform: translate(0%, -80%);
-webkit-transform: translate(0%, -80%);
transition: all 0.3s ease;
opacity: 0;
visibility: hidden;
position: absolute;
left: 0;
right: 0;
margin: 0 auto;
text-align: center;
top: 50%;
}
h3{
color:#fff;
text-align:center;
margin-bottom:20px;
}Add jQuery:
var current_slide, next_slide, previous_slide;
var left, opacity, scale;
var animation;
var error = false;
// email validation
$("#email").keyup(function() {
var emailReg = /^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/;
if (!emailReg.test($("#email").val())) {
$("#error-email").text('Please enter an Email addres.');
$("#email").addClass("box_error");
error = true;
} else {
$("#error-email").text('');
error = false;
$("#email").removeClass("box_error");
}
});
// password validation
$("#pass").keyup(function() {
var pass = $("#pass").val();
var cpass = $("#cpass").val();
if (pass != '') {
$("#error-pass").text('');
error = false;
$("#pass").removeClass("box_error");
}
if (pass != cpass && cpass != '') {
$("#error-cpass").text('Password and Confirm Password is not matched.');
error = true;
} else {
$("#error-cpass").text('');
error = false;
}
});
// confirm password validation
$("#cpass").keyup(function() {
var pass = $("#pass").val();
var cpass = $("#cpass").val();
if (pass != cpass) {
$("#error-cpass").text('Please enter the same Password as above.');
$("#cpass").addClass("box_error");
error = true;
} else {
$("#error-cpass").text('');
error = false;
$("#cpass").removeClass("box_error");
}
});
// twitter
$("#twitter").keyup(function() {
var twitterReg = /https?:\/\/twitter\.com\/(#!\/)?[a-z0-9_]+$/;
if (!twitterReg.test($("#twitter").val())) {
$("#error-twitter").text('Twitter link is not valid.');
$("#twitter").addClass("box_error");
error = true;
} else {
$("#error-twitter").text('');
error = false;
$("#twitter").removeClass("box_error");
}
});
// facebook
$("#facebook").keyup(function() {
var facebookReg = /^(https?:\/\/)?(www\.)?facebook.com\/[a-zA-Z0-9(\.\?)?]/;
if (!facebookReg.test($("#facebook").val())) {
$("#error-facebook").text('Facebook link is not valid.');
$("#facebook").addClass("box_error");
error = true;
} else {
$("#error-facebook").text('');
error = false;
$("#facebook").removeClass("box_error");
}
});
// linkedin
$("#linkedin").keyup(function() {
var linkedinReg = /(ftp|http|https):\/\/?(?:www\.)?linkedin.com(\w+:{0,1}\w*@)?(\S+)(:([0-9])+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?/;
if (!linkedinReg.test($("#linkedin").val())) {
$("#error-linkedin").text('Linkedin link is not valid.');
$("#linkedin").addClass("box_error");
error = true;
} else {
$("#error-linkedin").text('');
error = false;
$("#linkedin").removeClass("box_error");
}
});
// first name
$("#fname").keyup(function() {
var fname = $("#fname").val();
if (fname == '') {
$("#error-fname").text('Enter your First name.');
$("#fname").addClass("box_error");
error = true;
} else {
$("#error-fname").text('');
error = false;
}
if ((fname.length <= 2) || (fname.length > 20)) {
$("#error-fname").text("User length must be between 2 and 20 Characters.");
$("#fname").addClass("box_error");
error = true;
}
if (!isNaN(fname)) {
$("#error-fname").text("Only Characters are allowed.");
$("#fname").addClass("box_error");
error = true;
} else {
$("#fname").removeClass("box_error");
}
});
// last name
$("#lname").keyup(function() {
var lname = $("#lname").val();
if (lname != lname) {
$("#error-lname").text('Enter your Last name.');
$("#lname").addClass("box_error");
error = true;
} else {
$("#error-lname").text('');
error = false;
}
if ((lname.length <= 2) || (lname.length > 20)) {
$("#error-lname").text("User length must be between 2 and 20 Characters.");
$("#lname").addClass("box_error");
error = true;
}
if (!isNaN(lname)) {
$("#error-lname").text("Only Characters are allowed.");
$("#lname").addClass("box_error");
error = true;
} else {
$("#lname").removeClass("box_error");
}
});
// phone
$("#phone").keyup(function() {
var phone = $("#phone").val();
if (phone != phone) {
$("#error-phone").text('Enter your Phone number.');
$("#phone").addClass("box_error");
error = true;
} else {
$("#error-phone").text('');
error = false;
}
if (phone.length != 10) {
$("#error-phone").text("Mobile number must be of 10 Digits only.");
$("#phone").addClass("box_error");
error = true;
} else {
$("#phone").removeClass("box_error");
}
});
// address
$("#address").keyup(function() {
var address = $("#address").val();
if (address != address) {
$("#error-address").text('Enter your Address.');
$("#address").addClass("box_error");
error = true;
} else {
$("#error-address").text('');
error = false;
$("#address").removeClass("box_error");
}
});
// first step validation
$(".fs_next_btn").click(function() {
// email
if ($("#email").val() == '') {
$("#error-email").text('Please enter an email address.');
$("#email").addClass("box_error");
error = true;
} else {
var emailReg = /^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/;
if (!emailReg.test($("#email").val())) {
$("#error-email").text('Please insert a valid email address.');
error = true;
} else {
$("#error-email").text('');
$("#email").removeClass("box_error");
}
}
// password
if ($("#pass").val() == '') {
$("#error-pass").text('Please enter a password.');
$("#pass").addClass("box_error");
error = true;
}
if ($("#cpass").val() == '') {
$("#error-cpass").text('Please enter a Confirm password.');
$("#cpass").addClass("box_error");
error = true;
} else {
var pass = $("#pass").val();
var cpass = $("#cpass").val();
if (pass != cpass) {
$("#error-cpass").text('Please enter the same password as above.');
error = true;
} else {
$("#error-cpass").text('');
$("#pass").removeClass("box_error");
$("#cpass").removeClass("box_error");
}
}
// animation
if (!error) {
if (animation) return false;
animation = true;
current_slide = $(this).parent().parent();
next_slide = $(this).parent().parent().next();
$("#progress_header li").eq($(".multistep-box").index(next_slide)).addClass("active");
next_slide.show();
current_slide.animate({
opacity: 0
}, {
step: function(now, mx) {
scale = 1 - (1 - now) * 0.2;
left = (now * 50) + "%";
opacity = 1 - now;
current_slide.css({
'transform': 'scale(' + scale + ')'
});
next_slide.css({
'left': left,
'opacity': opacity
});
},
duration: 800,
complete: function() {
current_slide.hide();
animation = false;
},
easing: 'easeInOutBack'
});
}
});
// second step validation
$(".ss_next_btn").click(function() {
// twitter
if ($("#twitter").val() == '') {
$("#error-twitter").text('twitter link is required.');
$("#twitter").addClass("box_error");
error = true;
} else {
var twitterReg = /https?:\/\/twitter\.com\/(#!\/)?[a-z0-9_]+$/;
if (!twitterReg.test($("#twitter").val())) {
$("#error-twitter").text('Twitter link is not valid.');
error = true;
} else {
$("#error-twitter").text('');
$("#twitter").removeClass("box_error");
}
}
// facebook
if ($("#facebook").val() == '') {
$("#error-facebook").text('Facebook link is required.');
$("#facebook").addClass("box_error");
error = true;
} else {
var facebookReg = /^(https?:\/\/)?(www\.)?facebook.com\/[a-zA-Z0-9(\.\?)?]/;
if (!facebookReg.test($("#facebook").val())) {
$("#error-facebook").text('Facebook link is not valid.');
error = true;
$("#facebook").addClass("box_error");
} else {
$("#error-facebook").text('');
}
}
// linkedin
if ($("#linkedin").val() == '') {
$("#error-linkedin").text('Linkedin link is required.');
$("#linkedin").addClass("box_error");
error = true;
} else {
var linkedinReg = /(ftp|http|https):\/\/?(?:www\.)?linkedin.com(\w+:{0,1}\w*@)?(\S+)(:([0-9])+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?/;
if (!linkedinReg.test($("#linkedin").val())) {
$("#error-linkedin").text('Linkedin link is not valid.');
error = true;
} else {
$("#error-linkedin").text('');
$("#linkedin").removeClass("box_error");
}
}
if (!error) {
if (animation) return false;
animation = true;
current_slide = $(this).parent().parent();
next_slide = $(this).parent().parent().next();
$("#progress_header li").eq($(".multistep-box").index(next_slide)).addClass("active");
next_slide.show();
current_slide.animate({
opacity: 0
}, {
step: function(now, mx) {
scale = 1 - (1 - now) * 0.2;
left = (now * 50) + "%";
opacity = 1 - now;
current_slide.css({
'transform': 'scale(' + scale + ')'
});
next_slide.css({
'left': left,
'opacity': opacity
});
},
duration: 800,
complete: function() {
current_slide.hide();
animation = false;
},
easing: 'easeInOutBack'
});
}
});
// third step validation
$(".ts_next_btn").click(function() {
// first name
if ($("#fname").val() == '') {
$("#error-fname").text('Enter your First name.');
$("#fname").addClass("box_error");
error = true;
} else {
var fname = $("#fname").val();
if (fname != fname) {
$("#error-fname").text('First name is required.');
error = true;
} else {
$("#error-fname").text('');
error = false;
$("#fname").removeClass("box_error");
}
if ((fname.length <= 2) || (fname.length > 20)) {
$("#error-fname").text("User length must be between 2 and 20 Characters.");
error = true;
}
if (!isNaN(fname)) {
$("#error-fname").text("Only Characters are allowed.");
error = true;
} else {
$("#fname").removeClass("box_error");
}
}
// last name
if ($("#lname").val() == '') {
$("#error-lname").text('Enter your Last name.');
$("#lname").addClass("box_error");
error = true;
} else {
var lname = $("#lname").val();
if (lname != lname) {
$("#error-lname").text('Last name is required.');
error = true;
} else {
$("#error-lname").text('');
error = false;
}
if ((lname.length <= 2) || (lname.length > 20)) {
$("#error-lname").text("User length must be between 2 and 20 Characters.");
error = true;
}
if (!isNaN(lname)) {
$("#error-lname").text("Only Characters are allowed.");
error = true;
} else {
$("#lname").removeClass("box_error");
}
}
// phone
if ($("#phone").val() == '') {
$("#error-phone").text('Enter your Phone number.');
$("#phone").addClass("box_error");
error = true;
} else {
var phone = $("#phone").val();
if (phone != phone) {
$("#error-phone").text('Phone number is required.');
error = true;
} else {
$("#error-phone").text('');
error = false;
}
if (phone.length != 10) {
$("#error-phone").text("Mobile number must be of 10 Digits only.");
error = true;
} else {
$("#phone").removeClass("box_error");
}
}
// address
if ($("#address").val() == '') {
$("#error-address").text('Enter your Address.');
$("#address").addClass("box_error");
error = true;
} else {
var address = $("#address").val();
if (address != address) {
$("#error-address").text('Address is required.');
error = true;
} else {
$("#error-address").text('');
$("#address").removeClass("box_error");
error = false;
}
}
if (!error) {
if (animation) return false;
animation = true;
current_slide = $(this).parent().parent();
next_slide = $(this).parent().parent().next();
$("#progress_header li").eq($(".multistep-box").index(next_slide)).addClass("active");
next_slide.show();
current_slide.animate({
opacity: 0
}, {
step: function(now, mx) {
scale = 1 - (1 - now) * 0.2;
left = (now * 50) + "%";
opacity = 1 - now;
current_slide.css({
'transform': 'scale(' + scale + ')'
});
next_slide.css({
'left': left,
'opacity': opacity
});
},
duration: 800,
complete: function() {
current_slide.hide();
animation = false;
},
easing: 'easeInOutBack'
});
}
});
// previous
$(".previous").click(function() {
if (animation) return false;
animation = true;
current_slide = $(this).parent().parent();
previous_slide = $(this).parent().parent().prev();
$("#progress_header li").eq($(".multistep-box").index(current_slide)).removeClass("active");
previous_slide.show();
current_slide.animate({
opacity: 0
}, {
step: function(now, mx) {
scale = 0.8 + (1 - now) * 0.2;
left = ((1 - now) * 50) + "%";
opacity = 1 - now;
current_slide.css({
'left': left
});
previous_slide.css({
'transform': 'scale(' + scale + ')',
'opacity': opacity
});
},
duration: 800,
complete: function() {
current_slide.hide();
animation = false;
},
easing: 'easeInOutBack'
});
});
$(".submit_btn").click(function() {
if (!error){
$(".main").addClass("form_submited");
}
return false;
})
Output:
Original article source at: https://websolutionstuff.com/
1597014000
Google's Flutter 1.20 stable announced with new features - Navoki
Flutter Google cross-platform UI framework has released a new version 1.20 stable.
Flutter is Google’s UI framework to make apps for Android, iOS, Web, Windows, Mac, Linux, and Fuchsia OS. Since the last 2 years, the flutter Framework has already achieved popularity among mobile developers to develop Android and iOS apps. In the last few releases, Flutter also added the support of making web applications and desktop applications.
Last month they introduced the support of the Linux desktop app that can be distributed through Canonical Snap Store(Snapcraft), this enables the developers to publish there Linux desktop app for their users and publish on Snap Store. If you want to learn how to Publish Flutter Desktop app in Snap Store that here is the tutorial.
Flutter 1.20 Framework is built on Google’s made Dart programming language that is a cross-platform language providing native performance, new UI widgets, and other more features for the developer usage.
Here are the few key points of this release:
Performance improvements for Flutter and Dart
In this release, they have got multiple performance improvements in the Dart language itself. A new improvement is to reduce the app size in the release versions of the app. Another performance improvement is to reduce junk in the display of app animation by using the warm-up phase.
If your app is junk information during the first run then the Skia Shading Language shader provides for pre-compilation as part of your app’s build. This can speed it up by more than 2x.
Added a better support of mouse cursors for web and desktop flutter app,. Now many widgets will show cursor on top of them or you can specify the type of supported cursor you want.
Autofill for mobile text fields
Autofill was already supported in native applications now its been added to the Flutter SDK. Now prefilled information stored by your OS can be used for autofill in the application. This feature will be available soon on the flutter web.
A new widget for interaction
InteractiveViewer is a new widget design for common interactions in your app like pan, zoom drag and drop for resizing the widget. Informations on this you can check more on this API documentation where you can try this widget on the DartPad. In this release, drag-drop has more features added like you can know precisely where the drop happened and get the position.
Updated Material Slider, RangeSlider, TimePicker, and DatePicker
In this new release, there are many pre-existing widgets that were updated to match the latest material guidelines, these updates include better interaction with Slider and RangeSlider, DatePicker with support for date range and time picker with the new style.
New pubspec.yaml format
Other than these widget updates there is some update within the project also like in pubspec.yaml file format. If you are a flutter plugin publisher then your old pubspec.yaml is no longer supported to publish a plugin as the older format does not specify for which platform plugin you are making. All existing plugin will continue to work with flutter apps but you should make a plugin update as soon as possible.
Preview of embedded Dart DevTools in Visual Studio Code
Visual Studio code flutter extension got an update in this release. You get a preview of new features where you can analyze that Dev tools in your coding workspace. Enable this feature in your vs code by _dart.previewEmbeddedDevTools_setting. Dart DevTools menu you can choose your favorite page embed on your code workspace.
Network tracking
The updated the Dev tools comes with the network page that enables network profiling. You can track the timings and other information like status and content type of your** network calls** within your app. You can also monitor gRPC traffic.
Generate type-safe platform channels for platform interop
Pigeon is a command-line tool that will generate types of safe platform channels without adding additional dependencies. With this instead of manually matching method strings on platform channel and serializing arguments, you can invoke native class and pass nonprimitive data objects by directly calling the Dartmethod.
There is still a long list of updates in the new version of Flutter 1.2 that we cannot cover in this blog. You can get more details you can visit the official site to know more. Also, you can subscribe to the Navoki newsletter to get updates on these features and upcoming new updates and lessons. In upcoming new versions, we might see more new features and improvements.
You can get more free Flutter tutorials you can follow these courses:
- Setup Flutter Desktop on Windows, Linux, MacOS using VSCode and Build – Flutter Tutorial
- Flutter Desktop Linux app | Build and Publish on Snapcraft Store
- Firebase Local Emulator Suite in Flutter
#dart #developers #flutter #app developed #dart devtools in visual studio code #firebase local emulator suite in flutter #flutter autofill #flutter date picker #flutter desktop linux app build and publish on snapcraft store #flutter pigeon #flutter range slider #flutter slider #flutter time picker #flutter tutorial #flutter widget #google flutter #linux #navoki #pubspec format #setup flutter desktop on windows
1598396940
What is Flutter and why you should learn it?
Flutter is an open-source UI toolkit for mobile developers, so they can use it to build native-looking** Android and iOS** applications from the same code base for both platforms. Flutter is also working to make Flutter apps for Web, PWA (progressive Web-App) and Desktop platform (Windows,macOS,Linux).
Flutter was officially released in December 2018. Since then, it has gone a much stronger flutter community.
There has been much increase in flutter developers, flutter packages, youtube tutorials, blogs, flutter examples apps, official and private events, and more. Flutter is now on top software repos based and trending on GitHub.
Flutter meaning?
What is Flutter? this question comes to many new developer’s mind.
Flutter means flying wings quickly, and lightly but obviously, this doesn’t apply in our SDK.
So Flutter was one of the companies that were acquired by **Google **for around $40 million. That company was based on providing gesture detection and recognition from a standard webcam. But later when the Flutter was going to release in alpha version for developer it’s name was Sky, but since Google already owned Flutter name, so they rename it to Flutter.
Where Flutter is used?
Flutter is used in many startup companies nowadays, and even some MNCs are also adopting Flutter as a mobile development framework. Many top famous companies are using their apps in Flutter. Some of them here are
Dream11
NuBank
Reflectly app
Abbey Road Studios
and many more other apps. Mobile development companies also adopted Flutter as a service for their clients. Even I was one of them who developed flutter apps as a freelancer and later as an IT company for mobile apps.
#dart #flutter #uncategorized #flutter framework #flutter jobs #flutter language #flutter meaning #flutter meaning in hindi #google flutter #how does flutter work #what is flutter
1644991598
The Ultimate Guide To Tik Tok Clone App With Firebase - Ep 2
The Ultimate Guide To Tik Tok Clone App With Firebase - Ep 2
In this video, I'm going to show you how to make a Cool Tik Tok App a new Instagram using Flutter,firebase and visual studio code.
In this tutorial, you will learn how to Upload a Profile Pic to Firestore Data Storage.
🚀 Nice, clean and modern TikTok Clone #App #UI made in #Flutter⚠️
Starter Project : https://github.com/Punithraaj/Flutter_Tik_Tok_Clone_App/tree/Episode1
► Timestamps
0:00 Intro 0:20
Upload Profile Screen
16:35 Image Picker
20:06 Image Cropper
24:25 Firestore Data Storage Configuration.
⚠️ IMPORTANT: If you want to learn, I strongly advise you to watch the video at a slow speed and try to follow the code and understand what is done, without having to copy the code, and then download it from GitHub.
► Social Media
GitHub: https://github.com/Punithraaj/Flutter_Tik_Tok_Clone_App.git
LinkedIn: https://www.linkedin.com/in/roaring-r...
Twitter: https://twitter.com/roaringraaj
Facebook: https://www.facebook.com/flutterdartacademy
► Previous Episode : https://youtu.be/QnL3fr-XpC4
► Playlist: https://youtube.com/playlist?list=PL6vcAuTKAaYe_9KQRsxTsFFSx78g1OluK
I hope you liked it, and don't forget to like,comment, subscribe, share this video with your friends, and star the repository on GitHub!
⭐️ Thanks for watching the video and for more updates don't forget to click on the notification.
⭐️Please comment your suggestion for my improvement.
⭐️Remember to like, subscribe, share this video, and star the repo on Github :)
Hope you enjoyed this video!
If you loved it, you can Buy me a coffee : https://www.buymeacoffee.com/roaringraaj
LIKE & SHARE & ACTIVATE THE BELL Thanks For Watching :-)
https://youtu.be/F_GgZVD4sDk
#flutter tutorial - tiktok clone with firebase #flutter challenge @tiktokclone #fluttertutorial firebase #flutter firebase #flutter pageview #morioh #flutter
1640672627
Flutter Hotel Booking UI - Book your Stay At A New Hotel With Flutter - Ep1
https://youtu.be/-tHUmjIkGJ4
Flutter Hotel Booking UI - Book your Stay At A New Hotel With Flutter - Ep1
#flutter #fluttertravelapp #hotelbookingui #flutter ui design
In this video, I'm going to show you how to make a Cool Hotel Booking App using Flutter and visual studio code.
In this tutorial, you will learn how to create a Splash Screen and Introduction Screen, how to implement a SmoothPageIndicator in Flutter.
🚀 Nice, clean and modern Hotel Booking #App #UI made in #Flutter
⚠️ IMPORTANT: If you want to learn, I strongly advise you to watch the video at a slow speed and try to follow the code and understand what is done, without having to copy the code, and then download it from GitHub.
► Social Media
GitHub: https://github.com/Punithraaj
LinkedIn: https://www.linkedin.com/in/roaring-r...
Twitter: https://twitter.com/roaringraaj
Facebook: https://www.facebook.com/flutterdartacademy
I hope you liked it, and don't forget to like,comment, subscribe, share this video with your friends, and star the repository on GitHub!
⭐️ Thanks for watching the video and for more updates don't forget to click on the notification.⭐️Please comment your suggestion for my improvement. ⭐️Remember to like, subscribe, share this video, and star the repo on Github :)Hope you enjoyed this video! If you loved it, you can Buy me a coffee : https://www.buymeacoffee.com/roaringraaj
#flutter riverpod #flutter travel app #appointment app flutter #morioh