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New post on /r/flutterdev subreddit:

Flutter: Interactive User Guidance or how to make a hole in the layout
Hi folks! I wanna show you an interesting Flutter feature. We can build interactive user guidance using blending colors in Flutter.This simple trick allows you to build interesting user guidance in the app more than just a picture it could be really interactive with animation etc.https://medium.com/litslink/flutter-interactive-user-guidanc-e-or-how-to-make-a-hole-in-layout-d72bf6eb27f9DemoThere is a light demo that I’ve recorded on the Android Emulator to show you how it works.https://youtu.be/qownBzacasY

April 26, 2021 at 10:43AM by alex_melnyk
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New post on Flutter Dev Google group:

module 'cloud_firestore' not found
Hey guys, I am unfortunately unable to archive my app for iOS distribution. I keep getting the error `module 'cloud_firestore' not found`. I already tried quite a few solutions: 1. Some suggested opening the xcworkspace instead of the xcproject. I did open the workspace in the first place,

April 26, 2021 at 12:00PM by Felix M.
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New post on /r/flutterdev subreddit:

Managing color themes (light and dark) without using Material's ThemeData
I want to build an app but I feel a little limited by material color system. I understand that different parts of your app can have different themes in different parts, but I just feel like I can't work well with it.For context, I'm quite comfortable with TailwindCSS, which gives you tons of freedom. Now obviously I know that you should not use more than, say 5 colors (primary, accent, background, text, error, ...), but this is beyond my question. I like Tailwind because of its simplicity.Does anyone have a good system of composing widgets/components with a custom Theme system, and if so, can you share details of your theming system?The issue I have with material's ThemeData is that I feel I'm "fighting" it to get what I want, and that I often spend more time finding how to change something than actually styling my components.So basically I'm looking for a system that canlet you compose themes, text styles, other utilities like padding and shapeallow for customizing accent colorsallow for customizing app theme (light theme, dark theme, black theme, colorful theme): more than just light and dark; should allow for any number.Does anyone use a theming system that is similar to these?I find something described in this post interesting: https://www.reddit.com/r/flutterhelp/comments/hjlhji/does_anyone_here_not_use_themedata_for_colors_and/

April 26, 2021 at 01:43PM by safaribrowserram
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New post on /r/flutterdev subreddit:

Flutter Tap Weekly Newsletter Week 82 Tutorials, videos, packages, and much more!
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April 26, 2021 at 02:56PM by vensign
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New post on Flutter Dev Google group:

How to update State of parent widget?
I have a Scaffold that contains a *CustomScrollView* showing a list of items that the User has not tried (and another one that shows the items the User has tried). Using the fantastic package flutter_sticky_header
New post on /r/flutterdev subreddit:

dependency_validator
A tool to help you find missing, under-promoted, over-promoted, and unused dependencies.https://pub.dev/packages/dependency_validator

April 26, 2021 at 07:59PM by marsNemophilist
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New post on Flutter Dev Google group:

Custom Top Navigation Bar: Always show 'selectedTab' at the Center
Hi Community, I have a custom navigation Top Bar, consisting of 4 tabs, and it is linked to a PageView. When I tap on an item from the bar, or swipe left or right, the shown page is changed. Only 3 out of these 4 tabs are displayed at a time though, which means that let's say' I swipe/navigate

April 26, 2021 at 08:13PM by Andrew Villegas
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New post on Flutter Dev Google group:

General question about model(s) for Flutter apps
I was reading the section in Flutter docs about creating model objects that inherit from a ChangeNotifier, and it raised a question in my mind more generally about how to approach model design in systems like Flutter (and React, etc.) The app I am about to build (starting with a Web app, but

April 26, 2021 at 09:01PM by Brad Aisa
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New post on Flutter Dev Google group:

XmlHttpRequest error
Hi, I am using Django as backend and implemented CORS, it works in mobile version but it does not work in Web. What is the problem please help me I run Django on local and I also get this message when I try to run the app on web "POST /e_commerce/getproduct HTTP/1.1" 200 278 Error: XMLHttpRequest

April 26, 2021 at 09:11PM by Ilker Gul (Student)
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New post on /r/flutterdev subreddit:

Login with Telegram in Flutter App
Today I discovered that Telegram offers to developer also a “Login with Telegram” widget and I thought it would be really cool to add this in flutter apps.Sadly the official documentation only offers instructions for JavaScript (i think, I’m not sure 😅)Any ideas to use it in Flutter? Did anyone tried it so far?

April 26, 2021 at 09:25PM by Elodran
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New post on /r/flutterdev subreddit:

Entry – Make your widgets come to life
https://pub.dev/packages/entryFlutter package that lets you simply animate a widget into a visible state.One widget to animate the opacity, scale, position and angle.You can combine multiple entries. It can be used to create a staggered effect with grid builders.

April 27, 2021 at 12:01AM by MickaelHrndz
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New post on Flutter Dev Google group:

custom appbar issue
Hi, I have written custom appbar and trying to use in different screens but then its colliding with notification bar of the mobile.... and there is no spacing between appbar and notification bar of the device ,when I tried to manage the height of the appbar with preferred size it showing like

April 27, 2021 at 03:35AM by vivek sompalli
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New post on /r/flutterdev subreddit:

Real world cryptocurrency apps that powered by flutter
Hello, I'm going to create an wallet app about btc, eth and its assets. I'm looking for some real world apps that developed by flutter, close source or open source, I wanna to prove with our team lead about cryptocurrency libs are ready for flutter to create real world app, not prototype or demo app.Thank you.

April 27, 2021 at 04:54AM by wintery2021
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New post on Flutter Dev Google group:

Regarding Editing of Data
I am not able to edit value in TextBoxes. Please help me out. I am filling the value from SharedPreference into the textboxes. Now I want to edit it. But I am not able to do it. Here is my code /// import 'dart:ffi'; import 'package:conqer_music/App/navigationDrawer/navigationDrawer.dart';

April 27, 2021 at 05:54AM by HIMANSHU MISHRA
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