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New post on /r/flutterdev subreddit:

Implications of assets being user data
I am making an iOS app that uses assets to store audio files. I setup TestFlight to do testing. I discovered I had a bad audio file, so replaced it and deployed a new build. The changed file did not show up after the update in TestFlight. This is because assets are user data and app updates preserve user data. I had to delete the app and reinstall it to get the new asset.So any update to an app that modifies an existing asset must include code to detect the update and then overwrite the asset with a new version.While learning this I discovered I am using a package that has image assets. So this means that if I update an app that uses a later version of a package that has changed assets, those changes will not be seen in the update. Thus, any app update requires special vigilance to determine what all the assets are and if any have been modified. Then code must be written to overwrite the modified files.I have not been able to find any discussion on this topic. Seems like this issue should be part of the build and deployment topic.Comments?

June 11, 2021 at 03:11PM by sigpoggy
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New post on /r/flutterdev subreddit:

How To Create Flutter Custom Package Tutorial
https://www.youtube.com/watch?v=RkF8an-5Jhw

June 11, 2021 at 04:56PM by ITMastering
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New post on /r/flutterdev subreddit:

Backend/DevOps suggestion for Flutter App
Hello, I'm new to backend development and so will like to seek your opinion on how to go about it for a flutter app. Thanks in advance for your inputs 😊I have some experience with cloud services, so want to know how to achieve all of the required functionalities for the project (possibly with a BaaS like Amplify or Firebase).To give an overview of the project: The app is built with flutter and serves a lot of short duration videos. The requirements are (including deployment). 1. Transcode videos to different formats (Amplify VoD, coconut, mux) 2. Store user data and watch history (Amplify, firebase datastore) 3. Serve transcoded videos to mobile devices (AWS cloudfront) 4. Authentication (AWS amplify, Firebase) (DevOps) 5. CI/CD of the app (Code magic, GitHub actions) 6. On device testing (AWS device lab, Firebase) 7. A/B testing (Firebase) 8. Monitoring (Amplify or Firebase analytics) 9. Recommendation system (Amplify or Firebase)I'm not sure what's the best approach to achieve this functionalities. Should I use different services for different purpose or can I achieve all of this with one cloud provider? What's the best strategy for long term scalability vs short term MVP rollout?Your inputs will help a newbie like me a lot 🙏🏻

June 11, 2021 at 07:49PM by rainchaser3
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New post on /r/flutterdev subreddit:

Hey guys! Because of my friend who is total beginner in Flutter, I started to make really quick example videos so they could learn from them something, so I have decided to make a youtube channel for it. Maybe it will help some beginners in here too! 😊
https://www.youtube.com/channel/UC7lcH2u_h-jYdkRamP8m8Vg

June 11, 2021 at 07:47PM by weird-human-of-earth
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New post on /r/flutterdev subreddit:

Why I refactored my Flutter app not once but three times.
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June 11, 2021 at 07:40PM by ad-on-is
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New post on Flutter Dev Google group:

Invitación: Area Planner Functionality - Is this possible? vie 11 jun 2021 17:00 - 19:00 (COT) (Flutter Development (flutter-dev))
Tienes una invitación para el siguiente evento. Título: Area Planner Functionality - Is this possible? Don Walo le está invitando a una reunión de Zoom programada.Tema: Area Planner Functionality - Is this possible?Hora: 11 jun. 2021 05:00 p. m. LimaUnirse a la reunión Zoomhttps://

June 11, 2021 at 09:47PM by wod...@gmail.com
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New post on Flutter Dev Google group:

Flutter 2.2.2/Dart 2.13.3 hotfixes released to the stable channel
Greetings! We are pleased to announce the release of Flutter 2.2.2
New post on /r/flutterdev subreddit:

Whats a recommended minsdk version for android?
Im about to add a html viewer to my app because the API returns HTML for a description and I dont want to render HTML tags as text.This plugin required minSdk version 19.Is this a big deal? Im not sure how many people working with older devices.

June 12, 2021 at 01:44AM by KaiN_SC
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New post on /r/flutterdev subreddit:

Integrating JavaScriptCore-like framework into Flutter app
Good evening everyone,I have been developing native iOS apps for many years now. It is time for me to experience recent technologies such as Flutter. In my iOS apps, I use JavaScriptCore API to run JS within the application. Basically, the entire business logic is driven by JS and native takes care of all the UI. I would like to have the same structure with Flutter so I wanted to ask if there is any way to integrate Javascript business logic into Flutter app? If so, is there any documentation that I can read through or any example I can follow?If this is not possible, what would you suggest me to do so that I can keep business logic independent from application code? My ultimate goal is to be able to update the javascript in server to make adjustments for my app instead of avoid going through full AppStore review cycle.Thank you very much, have a great weekend !

June 12, 2021 at 11:22AM by buonasera_
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New post on /r/flutterdev subreddit:

Introducing Blup. Create apps with visual-logics and free-flow UI designing. Built-in Flutter.
Hi Flutter Community, hope everyone is doing fine!I'm Sahaj. Founder at Blup. We have created a flutter desktop app that lets you make Flutter apps (Android & iOS) right inside it. It is a complete visual-Ide where anyone with basic coding knowledge can build really insane level of apps with ease.Video: https://www.youtube.com/watch?v=LCuiYlewfCg&ab_channel=BlupIt comes with,An intuitive UI designer that lets you make complex UI for multiple pages.Visual-logics called BlupLightning, which help you to create complex logic, without the need to write them. The good thing about this is that it silently handles all the performance cases, bugs, platform-specific code, and a lot of boiler-plate code that you would have to write otherwise and saves a ton of time. As well as help those who are not proficient in Flutter or coding in general.Optional fully pre-built backend system on top of AWS called BlupSheets. It takes care of all the inner working of a backend so you would not have to set it up and provides a simplified UI layer for anyone to easily create complex SQL queries over it.Visual-logics comes with multiple nodes such as HTTP, file-system, UI-control, Flutter methods, Payments, Video/Audio Player, and a lot more to help you freely choose your own backend or use BlupSheets as per your requirements.The reason we created Blup is to help entrepreneurs, developers, and designers to create apps without getting limited by coding but rather to focus on what they truly want to solve for their customers or clients.I started working on Blup in Jan, last year after graduating from college in 2019. During college, I created a startup in the ed-tech space which unfortunately didn't work out. and that was when I realized that idea-to-app takes a lot of time(months) to build and due to that you can't build apps fast enough to go out in the market and if it fails, and you decide to work on any other ideas, you might have to make another app, taking further months building it. This seems too tedious to work on and has a high opportunity cost. This gave me a push to build something that can help me to make apps fast, let me focus more on UI/UX, and can take care of needy-greedy details of code on its own. So, a year later, working 90% solo on this idea, I present you Blup.Please let me know your thoughts. We are launching Blup on 20th July 2021 on Windows Store for now. Later we will launch for Mac App Store as well based on how it goes.Feel free to show your support or critics.We are open for early access on https://blup.in/Video: https://www.youtube.com/watch?v=LCuiYlewfCg&ab_channel=Blup

June 12, 2021 at 02:03PM by sahaj_rana
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New post on /r/flutterdev subreddit:

Flutter – Beginners Course - Free course from udemy
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June 12, 2021 at 02:54PM by Ordinary_Craft
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