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New post on /r/flutterdev subreddit:

Passing BuildContext inside a static method causes Memory Leak??
I am trying to display a dialog which will be reusable everywhere in my app. The dialog requires BuildContext so I created a class and added a static method to show the dialog and passes a BuildContext in the static method as parameters. Does this cause any memory leak??

December 04, 2019 at 04:11PM by BraveEvidence
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New post on /r/flutterdev subreddit:

Gesturedetector widget would help me for drawing some figure for posterior interpretation?
Hi, im new in flutter. Im thinking on programming an app where the user draws a symbol of his choice (e.g an S or a triangle) and then could be interpretated so as a consequent event occurs.Would gesturedetector widget help me in this matter or there is another widget that could help me?Thanks in advance!

December 04, 2019 at 06:38PM by braianmb
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New tweet from FlutterDev:

It's that time again 👏#WidgetoftheWeek !

Use ToggleButtons to let your users select from a number of related options. Provide a list of widgets you want to use, and customize the look of your buttons.

Watch more → https://t.co/C9aYwNIh6K pic.twitter.com/bVFixldEjF— Flutter (@FlutterDev) December 4, 2019

December 04, 2019 at 07:09PM
http://twitter.com/FlutterDev/status/1202288785880256512
New post on /r/flutterdev subreddit:

Flutter App + Backend (Angel) = FullStack
https://youtu.be/ggmjumYogEo

December 04, 2019 at 07:11PM by imthepk
https://ift.tt/2RhV0ZM
New post on /r/flutterdev subreddit:

zsh : % flutter
command not found. I'm facing this issue on mac. Any idea how to fix this?

December 04, 2019 at 09:37PM by farazul_hoda
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New post on /r/flutterdev subreddit:

FlutterVN newsletter #6: Flutter Interact event next week; automate CI/CD in Github, Gitlab, CodeMagic; 10 helpful tools for Flutter; and more…
https://ift.tt/33OFCGY

December 04, 2019 at 11:20AM by fluttervn
https://ift.tt/2Rk9fgP
New post on /r/flutterdev subreddit:

The next Flutter Release will require the migration of your Android emulators to x86_64
https://ift.tt/2DNDVz6

December 04, 2019 at 02:11PM by g123k
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New post on Flutter Dev Google group:

it seems warm up of flutter doesn't work in Android, what can i do .
I am adding flutter to Android with the guide https://ift.tt/3887olo; uses cached Engine to warm up flutter; but when showed up, there is still one black shine, how to avoid this; 1. create one empty directory and enter in; 2. flutter

December 05, 2019 at 01:38AM by Jianming Wan
https://ift.tt/2qmrVS5
New post on Flutter Dev Google group:

flutter warm up doesn't work, what can i do;
I am adding flutter to Android with the guide https://ift.tt/3887olo; with cached engine; but when showed up, there is still black shine before flutter page, what can i do; following is my steps; 1. create one empty directory and enter in;

December 05, 2019 at 02:05AM by Jianming Wan
https://ift.tt/2Ria5e1
New post on Flutter Dev Google group:

how to defined a type T that it has fromJson factory constructor;
hello all, I want to write one PageResult class, which has type T as List; but how can I declare that every T passed in should have fromJson factory constructor; or how to write such PagedResult class; class PagedResult
New post on /r/flutterdev subreddit:

Flutter Design Patterns: An overview of the Interpreter design pattern and its implementation in Dart and Flutter
https://ift.tt/2Yn739J

December 05, 2019 at 08:24AM by mkobuolys
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New post on Flutter Dev Google group:

need some help
hello there , am using EasyLocalization widget to localize my app and it works fine until i pressed on edit button at any menu of the app to route to details of the selected item to edit , it gives me Error ( Method 'tr' called on null) but when i push back button the app works just fine its only

December 05, 2019 at 09:37AM by abubkr ahmed
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New post on /r/flutterdev subreddit:

Skipped 2 Frames! Main thread is doing a lot of work
Hello Everyone once again.I have been seeing the above mentioned statement while developing application in flutter. Whenever I move from one screen to another it always show this statement just with different Frames.Can anybody help me with this? Like what's the meaning of this?Thanks 😊

December 05, 2019 at 09:26AM by m_hamzashakeel
https://ift.tt/2Yl8rtn