New post on /r/flutterdev subreddit:
Help with Firebase notifications while app is killed
Hi guys, I'm an Android Developer who is trying to learn Flutter, in my sample app I'm trying to use the Firebase Notifications but I haven't understood from the official docs of Flutter Fire if it is possible to handle notifications while the app is killed.The docs says:App TerminatedNotification on AndroidNotification is delivered to system tray.Data Message on Androidnot supported by plugin, message is lostSo I have two problems :If I send a Notification (no data) I don't see any notification, despite what the above table says.I need to execute a few functions when a data message is received and the app is terminated, is this possible? I've read a few recent issues on github where people say this is possible but many others where people says it is not. Then I don't understand what the onBackgroundMessage callback should do.Can you help me please?
April 13, 2020 at 04:35PM by rusl1
https://ift.tt/2K3nBNU
Help with Firebase notifications while app is killed
Hi guys, I'm an Android Developer who is trying to learn Flutter, in my sample app I'm trying to use the Firebase Notifications but I haven't understood from the official docs of Flutter Fire if it is possible to handle notifications while the app is killed.The docs says:App TerminatedNotification on AndroidNotification is delivered to system tray.Data Message on Androidnot supported by plugin, message is lostSo I have two problems :If I send a Notification (no data) I don't see any notification, despite what the above table says.I need to execute a few functions when a data message is received and the app is terminated, is this possible? I've read a few recent issues on github where people say this is possible but many others where people says it is not. Then I don't understand what the onBackgroundMessage callback should do.Can you help me please?
April 13, 2020 at 04:35PM by rusl1
https://ift.tt/2K3nBNU
reddit
Help with Firebase notifications while app is killed
A subreddit for Google's portable UI framework.
New post on Flutter Dev Google group:
The following NoSuchMethodError was thrown building Builder: The getter 'alOne' was called on null. Receiver: null Tried calling: alOne
anyone knows what has gone wrong here? i am not getting any warnings in the dart analysis but this error is thrown and the page crashes! thank you all. class MondayScreen extends StatefulWidget { static final String id = 'monday_screen'; final User user; MondayScreen({this.user});
April 13, 2020 at 05:03PM by Error Place
https://ift.tt/2wFSipi
The following NoSuchMethodError was thrown building Builder: The getter 'alOne' was called on null. Receiver: null Tried calling: alOne
anyone knows what has gone wrong here? i am not getting any warnings in the dart analysis but this error is thrown and the page crashes! thank you all. class MondayScreen extends StatefulWidget { static final String id = 'monday_screen'; final User user; MondayScreen({this.user});
April 13, 2020 at 05:03PM by Error Place
https://ift.tt/2wFSipi
New post on /r/flutterdev subreddit:
Best ubuntu desing tool for flutter
Hi to the community, We started since three months ago learning and developing in flutter to integrate it with idempiere the open source ERP, we developed a idempierews_dart which is package SOAP client for idempiere, and since its pure OOP we didn't find difficulties with Dart, we want now to develop an app that use this package and communicate with the ERP, since the requirement its little bit complicated we wont to develope from scratch and we want a tool to design the app like sketch that allow us to build the UI and generate the code from it, even approved online tool is welcome Best regards
April 13, 2020 at 06:49PM by iTBridge
https://ift.tt/2XE2nhg
Best ubuntu desing tool for flutter
Hi to the community, We started since three months ago learning and developing in flutter to integrate it with idempiere the open source ERP, we developed a idempierews_dart which is package SOAP client for idempiere, and since its pure OOP we didn't find difficulties with Dart, we want now to develop an app that use this package and communicate with the ERP, since the requirement its little bit complicated we wont to develope from scratch and we want a tool to design the app like sketch that allow us to build the UI and generate the code from it, even approved online tool is welcome Best regards
April 13, 2020 at 06:49PM by iTBridge
https://ift.tt/2XE2nhg
Dart packages
idempierews_dart | Dart Package
Soap Client for iDempiere ERP, from dart code base you can send request and receive response from iDempiere/Adempiere/Compiere ERP
New post on /r/flutterdev subreddit:
Correct implementations of Localization within the MVVM architecture pattern
I am new to flutter and am currently developing an app using the MVVM architecture pattern described in many of u/Filledstacks tutorials but am having issues with deciding what is the best way to manage context in the View Models.I followed the Internationalization tutorial in the flutter docs for implementation of i18n and l10n which results in the need for BuildContext whenever a localized string is needed.I am currently passing context from the Views build method as an arg to methods in which localized strings are used such as methods which return error text or for alert dialogues but this seems incorrect.Is there a cleaner way to return Strings from the View Model without passing BuildContext as an argument while maintaining the "hot reload" of language if the user changes the device's language?
April 13, 2020 at 05:56PM by jackkirwan
https://ift.tt/2RxuWJJ
Correct implementations of Localization within the MVVM architecture pattern
I am new to flutter and am currently developing an app using the MVVM architecture pattern described in many of u/Filledstacks tutorials but am having issues with deciding what is the best way to manage context in the View Models.I followed the Internationalization tutorial in the flutter docs for implementation of i18n and l10n which results in the need for BuildContext whenever a localized string is needed.I am currently passing context from the Views build method as an arg to methods in which localized strings are used such as methods which return error text or for alert dialogues but this seems incorrect.Is there a cleaner way to return Strings from the View Model without passing BuildContext as an argument while maintaining the "hot reload" of language if the user changes the device's language?
April 13, 2020 at 05:56PM by jackkirwan
https://ift.tt/2RxuWJJ
docs.flutter.dev
Internationalizing Flutter apps
How to internationalize your Flutter app.
New post on /r/flutterdev subreddit:
How to Save Data to LocalStorage and SharedPreferences in Flutter
https://ift.tt/2V2YD7A
April 13, 2020 at 06:56PM by Paulhal
https://ift.tt/3emCCs6
How to Save Data to LocalStorage and SharedPreferences in Flutter
https://ift.tt/2V2YD7A
April 13, 2020 at 06:56PM by Paulhal
https://ift.tt/3emCCs6
developer.school
How to Save Data to LocalStorage and SharedPreferences in Flutter
In this article we're going to investigate how we can create a simple integration with the localstorage and shared_preferences plugin inside of our Flutter applications. We'll be creating a StorageRepository and StorageService as their own package so we can…
New post on Flutter Dev Google group:
flutter web and iframe
Hi, does anyone has luck with implementing iframes with flutter??
April 13, 2020 at 07:53PM by Madhan Rajan
https://ift.tt/2RzAvHD
flutter web and iframe
Hi, does anyone has luck with implementing iframes with flutter??
April 13, 2020 at 07:53PM by Madhan Rajan
https://ift.tt/2RzAvHD
Google
Google Groups
Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.
New post on /r/flutterdev subreddit:
custom_refresh_indicator package allows you to create your own refresh indicators in minutes. Package listens for scroll notifications and provides the controller with data that allows you simple indicator implementation.
https://ift.tt/2yYJuLZ
April 13, 2020 at 07:28PM by gonuit
https://ift.tt/3ac0Fqp
custom_refresh_indicator package allows you to create your own refresh indicators in minutes. Package listens for scroll notifications and provides the controller with data that allows you simple indicator implementation.
https://ift.tt/2yYJuLZ
April 13, 2020 at 07:28PM by gonuit
https://ift.tt/3ac0Fqp
New post on Flutter Dev Google group:
Help in implementing this layout :)
Hi everyone, I've troubles implementing the following design: [image: Screen Shot 2020-04-12 at 12.06.16.png] I've tried ParagraphBuilder and TextPainter but I fail to understand how to position the placeholder. My intuition was to create a placeholder and render the image on top of it. I
April 13, 2020 at 09:14PM by Ariel Ben Horesh
https://ift.tt/2JYWNhC
Help in implementing this layout :)
Hi everyone, I've troubles implementing the following design: [image: Screen Shot 2020-04-12 at 12.06.16.png] I've tried ParagraphBuilder and TextPainter but I fail to understand how to position the placeholder. My intuition was to create a placeholder and render the image on top of it. I
April 13, 2020 at 09:14PM by Ariel Ben Horesh
https://ift.tt/2JYWNhC
Google
Google Groups
Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.
New post on /r/flutterdev subreddit:
Flutter Points in 3D Space
Does someone have a clue how to display Points in 3D space in flutter without Unity? The points can be imagined as Stars and Planets in a Galaxy. The points should also have tooltips.Thanks in advance
April 13, 2020 at 09:32PM by Thestormeffect
https://ift.tt/3c97w54
Flutter Points in 3D Space
Does someone have a clue how to display Points in 3D space in flutter without Unity? The points can be imagined as Stars and Planets in a Galaxy. The points should also have tooltips.Thanks in advance
April 13, 2020 at 09:32PM by Thestormeffect
https://ift.tt/3c97w54
reddit
Flutter Points in 3D Space
A subreddit for Google's portable UI framework.
New post on /r/flutterdev subreddit:
How to build a Master Detail Scaffold
https://youtu.be/1i73KbI2Uhg
April 13, 2020 at 10:27PM by SoundDr
https://ift.tt/3ejTEa8
How to build a Master Detail Scaffold
https://youtu.be/1i73KbI2Uhg
April 13, 2020 at 10:27PM by SoundDr
https://ift.tt/3ejTEa8
YouTube
Take 5 - Master Detail Scaffold - Flutter
Source Code: https://github.com/rodydavis/flutter_take_5
In this video I walk though how to build a ListView that works great on desktop, mobile and tablets. Similar to UIKit Master Detail Controller we explore how to achieve a similar effect in Flutter.…
In this video I walk though how to build a ListView that works great on desktop, mobile and tablets. Similar to UIKit Master Detail Controller we explore how to achieve a similar effect in Flutter.…
New post on /r/flutterdev subreddit:
How to Create a Transparent SafeArea in Flutter
https://ift.tt/2wAZ3si
April 14, 2020 at 12:33AM by Elixane
https://ift.tt/2XA74c2
How to Create a Transparent SafeArea in Flutter
https://ift.tt/2wAZ3si
April 14, 2020 at 12:33AM by Elixane
https://ift.tt/2XA74c2
Medium
How to Create a Transparent SafeArea in Flutter with ColorfulSafeArea
Have more control over your safe areas
New tweet from FlutterDev:
Looking for more Flutter content? @FlutterWeek has you covered with this digital, community organized event.
When: April 13 to Friday April 17, every day at 4 p.m (UTC) two Flutter talks will be broadcasted on Twitch.
More here ↓ https://t.co/f0m0yf5eZy https://t.co/l35OHjPuRQ— Flutter (@FlutterDev) April 13, 2020
April 14, 2020 at 12:39AM
http://twitter.com/FlutterDev/status/1249829625401708544
Looking for more Flutter content? @FlutterWeek has you covered with this digital, community organized event.
When: April 13 to Friday April 17, every day at 4 p.m (UTC) two Flutter talks will be broadcasted on Twitch.
More here ↓ https://t.co/f0m0yf5eZy https://t.co/l35OHjPuRQ— Flutter (@FlutterDev) April 13, 2020
April 14, 2020 at 12:39AM
http://twitter.com/FlutterDev/status/1249829625401708544
Twitter
Flutter Week (@FlutterWeek) | Twitter
The latest Tweets from Flutter Week (@FlutterWeek). One week of free Flutter online content!
🗓️ Monday 13/04 to Friday 17/04
📹 https://t.co/YQInKDOiCT. Twitch
🗓️ Monday 13/04 to Friday 17/04
📹 https://t.co/YQInKDOiCT. Twitch
New post on Flutter Dev Google group:
Mobile Banking App - is there a good starting point?
Hi - we want to create a mobile banking app. Is there a good starting point i.e. a set of assets or platform that i can just deploy quickly and then customize it as needed. Want it to be IOS and Android supported. Anything you smart folks can direct me to would be great pls. Thank you
April 14, 2020 at 01:13AM by OurSurplus
https://ift.tt/3a53oSq
Mobile Banking App - is there a good starting point?
Hi - we want to create a mobile banking app. Is there a good starting point i.e. a set of assets or platform that i can just deploy quickly and then customize it as needed. Want it to be IOS and Android supported. Anything you smart folks can direct me to would be great pls. Thank you
April 14, 2020 at 01:13AM by OurSurplus
https://ift.tt/3a53oSq
Google
Google Groups
Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.
New post on /r/flutterdev subreddit:
Implementing a design pattern late into development
I am currently working on a group project in school and we have gotten most of our core functions into the app. Everything works as intended and it looks great, however, since this is our first time working with mobile applications, we sort of just threw things together until it worked with no design pattern in mind. We have til the second week of May to finalize everything. With that in mind, does anyone have any advice on what pattern could be learned and implemented within our short time frame given we already have most of the app completed?
April 14, 2020 at 01:57AM by blackout106
https://ift.tt/3a6QYsU
Implementing a design pattern late into development
I am currently working on a group project in school and we have gotten most of our core functions into the app. Everything works as intended and it looks great, however, since this is our first time working with mobile applications, we sort of just threw things together until it worked with no design pattern in mind. We have til the second week of May to finalize everything. With that in mind, does anyone have any advice on what pattern could be learned and implemented within our short time frame given we already have most of the app completed?
April 14, 2020 at 01:57AM by blackout106
https://ift.tt/3a6QYsU
reddit
Implementing a design pattern late into development
I am currently working on a group project in school and we have gotten most of our core functions into the app. Everything works as intended and...
New post on /r/flutterdev subreddit:
markdown_widget | A new markdown package, It supports TOC function, HTML video and img tag，and it works well on both the web and mobile
https://ift.tt/2RDlIf0
April 14, 2020 at 03:18AM by Android-Bro
https://ift.tt/2V6EWfd
markdown_widget | A new markdown package, It supports TOC function, HTML video and img tag，and it works well on both the web and mobile
https://ift.tt/2RDlIf0
April 14, 2020 at 03:18AM by Android-Bro
https://ift.tt/2V6EWfd
Dart packages
markdown_widget | Flutter Package
A new markdown package. It supports TOC function, HTML video and img tag，and it works well on both the web and mobile
New post on Flutter Dev Google group:
popup on my webview
Hi Everyone, I want to show this.popup on my webview so that i can access my camera.. even if i already grant the camera permission on the app level, still its not working.. but when i use the deafult.mobile browser or even chrome it works very well.
April 14, 2020 at 05:47AM by morphy calandada
https://ift.tt/2VrUmJS
popup on my webview
Hi Everyone, I want to show this.popup on my webview so that i can access my camera.. even if i already grant the camera permission on the app level, still its not working.. but when i use the deafult.mobile browser or even chrome it works very well.
April 14, 2020 at 05:47AM by morphy calandada
https://ift.tt/2VrUmJS
Google
Google Groups
Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.
New post on /r/flutterdev subreddit:
Firestore CRUD with Flutter
https://m.youtube.com/watch?v=YZt92I2V704&feature=youtu.be
April 14, 2020 at 08:16AM by Elixane
https://ift.tt/2V3DRVc
Firestore CRUD with Flutter
https://m.youtube.com/watch?v=YZt92I2V704&feature=youtu.be
April 14, 2020 at 08:16AM by Elixane
https://ift.tt/2V3DRVc
YouTube
Firestore CRUD with Flutter
UPDATE: There have been breaking changes to the firestore API. For the latest syntax checkout this updated version https://www.youtube.com/watch?v=zaiE08EW...
New post on /r/flutterdev subreddit:
Flutter TextField Usage
Hi, I have tried doing a lot of research regarding this but I am new to Flutter and I am making an app for my engineering class. It is a dining hall app and it will have the menus and a place for the user to enter the food they’ve eaten from that dining hall. I do not know what to do with the user data entry part, I’m trying to research the Shared Preferences but I do not know what the best way is to save the data so the user can see what they’ve eaten over time. I had fire store set up but I was told not to use such complicated work in this little project that won’t be needed for a real reason. Can anyone help with user data entry part? Like shared pref or database usage?
April 14, 2020 at 09:20AM by DomK386
https://ift.tt/34wA8CQ
Flutter TextField Usage
Hi, I have tried doing a lot of research regarding this but I am new to Flutter and I am making an app for my engineering class. It is a dining hall app and it will have the menus and a place for the user to enter the food they’ve eaten from that dining hall. I do not know what to do with the user data entry part, I’m trying to research the Shared Preferences but I do not know what the best way is to save the data so the user can see what they’ve eaten over time. I had fire store set up but I was told not to use such complicated work in this little project that won’t be needed for a real reason. Can anyone help with user data entry part? Like shared pref or database usage?
April 14, 2020 at 09:20AM by DomK386
https://ift.tt/34wA8CQ
reddit
Flutter TextField Usage
A subreddit for Google's portable UI framework.
New post on /r/flutterdev subreddit:
sliding_panel keeps getting better! safeAreaConfig, panelDecoration improvements...
https://ift.tt/2ZQtCCR
April 14, 2020 at 09:16AM by RaviKavaiya
https://ift.tt/2xuapyF
sliding_panel keeps getting better! safeAreaConfig, panelDecoration improvements...
https://ift.tt/2ZQtCCR
April 14, 2020 at 09:16AM by RaviKavaiya
https://ift.tt/2xuapyF
Dart packages
sliding_panel | Flutter Package
The most customisable bottom sliding panel you can find on pub.dev. Just as you want it!
New post on Flutter Dev Google group:
Need Help getting the list of files in a directory and updating it.
I need to get a list of all the files in a particular directory in /sdcard/ and display them on my app. The list needs to updated when a new file is added or deleted from the folder. I have tried using the Directory method *Directory.list()* to get a stream of files and used the stream in a*
April 14, 2020 at 09:43AM by Jake Rener
https://ift.tt/2K1W4wj
Need Help getting the list of files in a directory and updating it.
I need to get a list of all the files in a particular directory in /sdcard/ and display them on my app. The list needs to updated when a new file is added or deleted from the folder. I have tried using the Directory method *Directory.list()* to get a stream of files and used the stream in a*
April 14, 2020 at 09:43AM by Jake Rener
https://ift.tt/2K1W4wj
Google
Google Groups
Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.
New post on /r/flutterdev subreddit:
Flutter Tutorial: How to Build A Food Delivery App UI
https://ift.tt/2yTPs0p
April 14, 2020 at 10:29AM by cybdom
https://ift.tt/3chYNxG
Flutter Tutorial: How to Build A Food Delivery App UI
https://ift.tt/2yTPs0p
April 14, 2020 at 10:29AM by cybdom
https://ift.tt/3chYNxG
Flutter Tutorial by Cybdom Tech
Flutter Tutorial: How to Build A Food Delivery App UI
UI tutorials are back and today you will learn how to build a food delivery app. Such apps are incredibly useful in this time of confinement and quarantine.