New tweet from FlutterDev:
Fact: the best way to get to know someone is by watching their favorite videos. So we got some friends to make playlists!
First up is @redbrogdon, a @flutterdev engineer you might know from The Boring Show.
Watch his playlist now → https://t.co/XhJ8omZh4s #WhatDevelopersWatch pic.twitter.com/4RienlMiLN— Google Developers (@googledevs) April 30, 2020
May 01, 2020 at 12:19AM
http://twitter.com/FlutterDev/status/1255985144747327488
Fact: the best way to get to know someone is by watching their favorite videos. So we got some friends to make playlists!
First up is @redbrogdon, a @flutterdev engineer you might know from The Boring Show.
Watch his playlist now → https://t.co/XhJ8omZh4s #WhatDevelopersWatch pic.twitter.com/4RienlMiLN— Google Developers (@googledevs) April 30, 2020
May 01, 2020 at 12:19AM
http://twitter.com/FlutterDev/status/1255985144747327488
Twitter
Andrew Brogdon (@redbrogdon) | Twitter
The latest Tweets from Andrew Brogdon (@redbrogdon). I work with @FlutterDev at the Google
New post on Flutter Dev Google group:
The 'flutter' tool you are currently running is from a different Flutter repository than the one last used by this package.
Hello guys, I was trying to build an apk/appbundle. I get this error every time i try to build. i tried flutter clean command and tried again but it did not work. Please help!! Thank you so much Warning! The 'flutter' tool you are currently running is from a different Flutter repository than the
May 01, 2020 at 01:37AM by Mahmoud Alminawi
https://ift.tt/2yfbPxu
The 'flutter' tool you are currently running is from a different Flutter repository than the one last used by this package.
Hello guys, I was trying to build an apk/appbundle. I get this error every time i try to build. i tried flutter clean command and tried again but it did not work. Please help!! Thank you so much Warning! The 'flutter' tool you are currently running is from a different Flutter repository than the
May 01, 2020 at 01:37AM by Mahmoud Alminawi
https://ift.tt/2yfbPxu
Google
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New post on /r/flutterdev subreddit:
<b>Add "missing_required_param: error" to analysis_options.yaml to make missing @required errors become compile-time errors rather than runtime exceptions</b>
I have no idea why this isn't the default when it should be, but it looks like we can do it via the analysis_options.yaml file. You won't have one by default so you'll need to add it to the root of the project. Apparently this option is not even in the documentation anywhere, just found through a <a href="https://stackoverflow.com/questions/54117257/required-annotation-as-error-instead-of-warning">Stack Overflow post</a>.<pre>analyzer: errors: missing_required_param: error # add this strong-mode: # you can add strong mode as well implicit-casts: false implicit-dynamic: false </pre>Strong mode makes some other errors also become compile-time rather than runtime exceptions, I recommend adding those as well.As for linting, there's a <a href="https://dart-lang.github.io/linter/lints/options/options.html">big list here</a>. Some overlap so just copy all of them and change them to your liking like so. There are also packages for linting like pedantic, extra_pedantic and so on if you don't want to configure manually.<pre>linter: rules: - always_declare_return_types - always_put_control_body_on_new_line - always_put_required_named_parameters_first - always_require_non_null_named_parameters - always_specify_types - annotate_overrides - avoid_annotating_with_dynamic - avoid_as - avoid_bool_literals_in_conditional_expressions - avoid_catches_without_on_clauses - avoid_catching_errors - avoid_classes_with_only_static_members - avoid_double_and_int_checks - avoid_empty_else - avoid_equals_and_hash_code_on_mutable_classes - avoid_escaping_inner_quotes - avoid_field_initializers_in_const_classes - avoid_function_literals_in_foreach_calls - avoid_implementing_value_types - avoid_init_to_null - avoid_js_rounded_ints - avoid_null_checks_in_equality_operators - avoid_positional_boolean_parameters - avoid_print - avoid_private_typedef_functions - avoid_redundant_argument_values - avoid_relative_lib_imports - avoid_renaming_method_parameters - avoid_return_types_on_setters - avoid_returning_null - avoid_returning_null_for_future - avoid_returning_null_for_void - avoid_returning_this - avoid_setters_without_getters - avoid_shadowing_type_parameters - avoid_single_cascade_in_expression_statements - avoid_slow_async_io - avoid_types_as_parameter_names # - avoid_types_on_closure_parameters - avoid_unnecessary_containers - avoid_unused_constructor_parameters - avoid_void_async - avoid_web_libraries_in_flutter - await_only_futures - camel_case_extensions - camel_case_types - cancel_subscriptions - cascade_invocations - close_sinks - comment_references - constant_identifier_names - control_flow_in_finally - curly_braces_in_flow_control_structures - diagnostic_describe_all_properties - directives_ordering - empty_catches - empty_constructor_bodies - empty_statements - file_names - flutter_style_todos - hash_and_equals - implementation_imports - invariant_booleans - iterable_contains_unrelated_type - join_return_with_assignment - leading_newlines_in_multiline_strings - library_names - library_prefixes - lines_longer_than_80_chars - list_remove_unrelated_type - literal_only_boolean_expressions - missing_whitespace_between_adjacent_strings - no_adjacent_strings_in_list - no_duplicate_case_values - no_logic_in_create_state - no_runtimeType_toString - non_constant_identifier_names - null_closures # - omit_local_variable_types - one_member_abstracts - only_throw_errors - overridden_fields - package_api_docs - package_names - package_prefixed_library_names - parameter_assignments - prefer_adjacent_string_concatenation - prefer_asserts_in_initializer_lists - prefer_asserts_with_message - prefer_collection_literals - prefer_conditional_assignment - prefer_const_constructors - prefer_const_constructors_in_immutables - prefer_const_declarations - prefer_const_literals_to_…
<b>Add "missing_required_param: error" to analysis_options.yaml to make missing @required errors become compile-time errors rather than runtime exceptions</b>
I have no idea why this isn't the default when it should be, but it looks like we can do it via the analysis_options.yaml file. You won't have one by default so you'll need to add it to the root of the project. Apparently this option is not even in the documentation anywhere, just found through a <a href="https://stackoverflow.com/questions/54117257/required-annotation-as-error-instead-of-warning">Stack Overflow post</a>.<pre>analyzer: errors: missing_required_param: error # add this strong-mode: # you can add strong mode as well implicit-casts: false implicit-dynamic: false </pre>Strong mode makes some other errors also become compile-time rather than runtime exceptions, I recommend adding those as well.As for linting, there's a <a href="https://dart-lang.github.io/linter/lints/options/options.html">big list here</a>. Some overlap so just copy all of them and change them to your liking like so. There are also packages for linting like pedantic, extra_pedantic and so on if you don't want to configure manually.<pre>linter: rules: - always_declare_return_types - always_put_control_body_on_new_line - always_put_required_named_parameters_first - always_require_non_null_named_parameters - always_specify_types - annotate_overrides - avoid_annotating_with_dynamic - avoid_as - avoid_bool_literals_in_conditional_expressions - avoid_catches_without_on_clauses - avoid_catching_errors - avoid_classes_with_only_static_members - avoid_double_and_int_checks - avoid_empty_else - avoid_equals_and_hash_code_on_mutable_classes - avoid_escaping_inner_quotes - avoid_field_initializers_in_const_classes - avoid_function_literals_in_foreach_calls - avoid_implementing_value_types - avoid_init_to_null - avoid_js_rounded_ints - avoid_null_checks_in_equality_operators - avoid_positional_boolean_parameters - avoid_print - avoid_private_typedef_functions - avoid_redundant_argument_values - avoid_relative_lib_imports - avoid_renaming_method_parameters - avoid_return_types_on_setters - avoid_returning_null - avoid_returning_null_for_future - avoid_returning_null_for_void - avoid_returning_this - avoid_setters_without_getters - avoid_shadowing_type_parameters - avoid_single_cascade_in_expression_statements - avoid_slow_async_io - avoid_types_as_parameter_names # - avoid_types_on_closure_parameters - avoid_unnecessary_containers - avoid_unused_constructor_parameters - avoid_void_async - avoid_web_libraries_in_flutter - await_only_futures - camel_case_extensions - camel_case_types - cancel_subscriptions - cascade_invocations - close_sinks - comment_references - constant_identifier_names - control_flow_in_finally - curly_braces_in_flow_control_structures - diagnostic_describe_all_properties - directives_ordering - empty_catches - empty_constructor_bodies - empty_statements - file_names - flutter_style_todos - hash_and_equals - implementation_imports - invariant_booleans - iterable_contains_unrelated_type - join_return_with_assignment - leading_newlines_in_multiline_strings - library_names - library_prefixes - lines_longer_than_80_chars - list_remove_unrelated_type - literal_only_boolean_expressions - missing_whitespace_between_adjacent_strings - no_adjacent_strings_in_list - no_duplicate_case_values - no_logic_in_create_state - no_runtimeType_toString - non_constant_identifier_names - null_closures # - omit_local_variable_types - one_member_abstracts - only_throw_errors - overridden_fields - package_api_docs - package_names - package_prefixed_library_names - parameter_assignments - prefer_adjacent_string_concatenation - prefer_asserts_in_initializer_lists - prefer_asserts_with_message - prefer_collection_literals - prefer_conditional_assignment - prefer_const_constructors - prefer_const_constructors_in_immutables - prefer_const_declarations - prefer_const_literals_to_…
Stack Overflow
"@required" annotation as error instead of warning
Right now in my Flutter project when I annotate a constructor parameter with @required and forget it when instantiating the constructor, I get a light warning from my IDE that the parameter is requ...
New post on /r/flutterdev subreddit:
Get package experiences?
It's a hard package to find info on, searching for "Flutter Get" brings back every Flutter article ever. The package looks amazing, has anyone had any field experience using it and would you recommend? It seems to solve the "context" dependency, fixes the snack bar Scaffold problem, simplifies routing and adds State management!
May 01, 2020 at 02:58AM by JoRoCoBo
https://ift.tt/2KNweML
Get package experiences?
It's a hard package to find info on, searching for "Flutter Get" brings back every Flutter article ever. The package looks amazing, has anyone had any field experience using it and would you recommend? It seems to solve the "context" dependency, fixes the snack bar Scaffold problem, simplifies routing and adds State management!
May 01, 2020 at 02:58AM by JoRoCoBo
https://ift.tt/2KNweML
reddit
Get package experiences?
A subreddit for Google's portable UI framework.
New post on Flutter Dev Google group:
showModalBottomSheet refresh patent view
I have a view which opening a ModalBottomSheet. How can I refresh a parent controller state when the sheet is closing ? From the modal sheet I'm adding/changing data in sqflite, and I need the way to refresh the data in parent view with the updated values.
May 01, 2020 at 04:41AM by Igor Karelin
https://ift.tt/2VQL3V6
showModalBottomSheet refresh patent view
I have a view which opening a ModalBottomSheet. How can I refresh a parent controller state when the sheet is closing ? From the modal sheet I'm adding/changing data in sqflite, and I need the way to refresh the data in parent view with the updated values.
May 01, 2020 at 04:41AM by Igor Karelin
https://ift.tt/2VQL3V6
Google
Google Groups
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New post on /r/flutterdev subreddit:
Deploying a Flutter App on Azure Pipeline
https://ift.tt/2SmyPkQ
May 01, 2020 at 04:46AM by RemeJuan
https://ift.tt/2WdBr5Y
Deploying a Flutter App on Azure Pipeline
https://ift.tt/2SmyPkQ
May 01, 2020 at 04:46AM by RemeJuan
https://ift.tt/2WdBr5Y
Medium
Deploying a Flutter App on Azure Pipeline
Build and deploy flutter apps to iOS Test Flight and Google Play Store
New post on /r/flutterdev subreddit:
Page Transitions Using ThemeData in Flutter
https://ift.tt/3fe54Nh
May 01, 2020 at 04:44AM by Elixane
https://ift.tt/3f0WelE
Page Transitions Using ThemeData in Flutter
https://ift.tt/3fe54Nh
May 01, 2020 at 04:44AM by Elixane
https://ift.tt/3f0WelE
Medium
Page Transitions Using ThemeData in Flutter
A major component of a mobile applications user experience lies in how pages are transitioned. This tutorial goes over how to apply page…
New post on /r/flutterdev subreddit:
Flutter: The Advanced Layout Rule Even Beginners Must Know
https://ift.tt/2xsmSmG
May 01, 2020 at 04:42AM by Elixane
https://ift.tt/2zFhhtM
Flutter: The Advanced Layout Rule Even Beginners Must Know
https://ift.tt/2xsmSmG
May 01, 2020 at 04:42AM by Elixane
https://ift.tt/2zFhhtM
Medium
Flutter: The Advanced Layout Rule Even Beginners Must Know
Flutter layout is very different from HTML layout. So you must memorize the following rule…
New post on /r/flutterdev subreddit:
Complete Flutter Architecture using Provider and Stacked
https://m.youtube.com/watch?feature=youtu.be&v=DO8le1W_HqQ
May 01, 2020 at 04:36AM by Elixane
https://ift.tt/2Ylnrtn
Complete Flutter Architecture using Provider and Stacked
https://m.youtube.com/watch?feature=youtu.be&v=DO8le1W_HqQ
May 01, 2020 at 04:36AM by Elixane
https://ift.tt/2Ylnrtn
YouTube
Complete Flutter Architecture using Provider and Stacked
In this video we go over the setup of the architecture that I use during development of my client applications.Written: https://www.filledstacks.com/post/flu...
New post on /r/flutterdev subreddit:
Flutter UI doesn't update after state change
I am working on a flutter project and I want to implement the bottom sheet modal in a form. Could not find any better way to implement it with text form field so I use a flat button which trigger it and after the user tap any of the options I change the text child of the flat button with the selected user option but the UI does not change as expected but the state gets change. Need help or suggestion on how I can use the ontap method of the text form field widget
May 01, 2020 at 06:35AM by Quajo_
https://ift.tt/2KRbVya
Flutter UI doesn't update after state change
I am working on a flutter project and I want to implement the bottom sheet modal in a form. Could not find any better way to implement it with text form field so I use a flat button which trigger it and after the user tap any of the options I change the text child of the flat button with the selected user option but the UI does not change as expected but the state gets change. Need help or suggestion on how I can use the ontap method of the text form field widget
May 01, 2020 at 06:35AM by Quajo_
https://ift.tt/2KRbVya
reddit
Flutter UI doesn't update after state change
I am working on a flutter project and I want to implement the bottom sheet modal in a form. Could not find any better way to implement it with...
New post on /r/flutterdev subreddit:
Help
Hi,Do anyone know about some demo alert/rescue app from flutter with firebase?
May 01, 2020 at 05:22AM by CRsujan
https://ift.tt/2yVdxUT
Help
Hi,Do anyone know about some demo alert/rescue app from flutter with firebase?
May 01, 2020 at 05:22AM by CRsujan
https://ift.tt/2yVdxUT
reddit
Help
Hi, Do anyone know about some demo alert/rescue app from flutter with firebase?
New post on /r/flutterdev subreddit:
Getting started with animations
I'm a newbie in flutter, right now I could make some beautiful pages, and some Complex elements too. But, I know 0% of animation in flutter. Any suggestions for getting started with it..?
May 01, 2020 at 05:21AM by gh_chandran
https://ift.tt/3c5ecS0
Getting started with animations
I'm a newbie in flutter, right now I could make some beautiful pages, and some Complex elements too. But, I know 0% of animation in flutter. Any suggestions for getting started with it..?
May 01, 2020 at 05:21AM by gh_chandran
https://ift.tt/3c5ecS0
reddit
Getting started with animations
I'm a newbie in flutter, right now I could make some beautiful pages, and some Complex elements too. But, I know 0% of animation in flutter. Any...
New post on /r/flutterdev subreddit:
Besides reddit what app/website do you use to keep updated with latest flutter news and articles
Wanted to get more involved in flutter community _^
May 01, 2020 at 07:21AM by FurysDyre
https://ift.tt/3d47BaD
Besides reddit what app/website do you use to keep updated with latest flutter news and articles
Wanted to get more involved in flutter community _^
May 01, 2020 at 07:21AM by FurysDyre
https://ift.tt/3d47BaD
reddit
Besides reddit what app/website do you use to keep updated with...
Wanted to get more involved in flutter community ^_^
New post on Flutter Dev Google group:
I can't access pub.dev website or import flutter packages on my machine
Should I assume my country has been blocked from accessing it. I have been accessing it before but in the last 24 hrs I cant.
May 01, 2020 at 10:47AM by Ambroze kweronda
https://ift.tt/35mXcED
I can't access pub.dev website or import flutter packages on my machine
Should I assume my country has been blocked from accessing it. I have been accessing it before but in the last 24 hrs I cant.
May 01, 2020 at 10:47AM by Ambroze kweronda
https://ift.tt/35mXcED
Google
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New post on /r/flutterdev subreddit:
Learn about the types of Arguments in Dart.
https://twitter.com/erluxman/status/1256143562187644928
May 01, 2020 at 10:51AM by erluxman
https://ift.tt/2WhaRIV
Learn about the types of Arguments in Dart.
https://twitter.com/erluxman/status/1256143562187644928
May 01, 2020 at 10:51AM by erluxman
https://ift.tt/2WhaRIV
Twitter
Laxman
Dart Arguments (function & Constructors) Normal > ✅✅Short & ❌Flexible Named > ✅Short & ✅✅Flexible Positional > ✅✅Short & ✅Flexible try on dartpad https://t.co/rHlHrDSvmN #day27 #100DaysofFlutter #flutterdev
New post on /r/flutterdev subreddit:
Modern Flutter Plugin Development
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May 01, 2020 at 12:08PM by Purple_Pizzazz
https://ift.tt/3bUWO2y
Modern Flutter Plugin Development
https://ift.tt/2SkxBqg
May 01, 2020 at 12:08PM by Purple_Pizzazz
https://ift.tt/3bUWO2y
Medium
Modern Flutter Plugin Development
by Amir Hardon, Chris Sells, Collin Jackson, Harry Terkelsen and Matt Carroll
New post on /r/flutterdev subreddit:
futuristic | Makes it possible to safely execute and retry a Future inside a StatelessWidget.
https://ift.tt/35l2X5y
May 01, 2020 at 12:08PM by Purple_Pizzazz
https://ift.tt/3aSy61r
futuristic | Makes it possible to safely execute and retry a Future inside a StatelessWidget.
https://ift.tt/35l2X5y
May 01, 2020 at 12:08PM by Purple_Pizzazz
https://ift.tt/3aSy61r
Dart packages
futuristic | Flutter Package
Makes it possible to safely execute and retry a Future inside a StatelessWidget.
New post on Flutter Dev Google group:
Best database for flutter.
Hi Flutter Developers, Please suggest me which is best database for flutter apps - easy to code - best for data storage - best in speed or performance. I found there are 4 databases support in flutter 1.sqflite 2.Hive 3.moor 4.sembast Please help me to choose one from your experience in
May 01, 2020 at 02:34PM by Gulam Fahad Ahmed
https://ift.tt/2Yn1XfR
Best database for flutter.
Hi Flutter Developers, Please suggest me which is best database for flutter apps - easy to code - best for data storage - best in speed or performance. I found there are 4 databases support in flutter 1.sqflite 2.Hive 3.moor 4.sembast Please help me to choose one from your experience in
May 01, 2020 at 02:34PM by Gulam Fahad Ahmed
https://ift.tt/2Yn1XfR
Google
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New post on /r/flutterdev subreddit:
Embed Flutter Codepen - Spring update 2020 - Google Fonts 1.0.0 - Flutter News - 01.05.2020
https://youtu.be/j7TO-UCQQvE
May 01, 2020 at 03:12PM by MyracleDesign
https://ift.tt/3bUZkpv
Embed Flutter Codepen - Spring update 2020 - Google Fonts 1.0.0 - Flutter News - 01.05.2020
https://youtu.be/j7TO-UCQQvE
May 01, 2020 at 03:12PM by MyracleDesign
https://ift.tt/3bUZkpv
YouTube
Embed Flutter Codepen - Spring update 2020 - Google Fonts 1.0.0 - Flutter News - 01.05.2020
In this episode of #FlutterExplained #DevNews I want to present you the following three topics.
0:15 Embed Flutter Codepen projects everywhere
https://medium.com/flutter-community/embed-flutter-codepen-projects-everywhere-a4716e231c0e
Codepen - https:/…
0:15 Embed Flutter Codepen projects everywhere
https://medium.com/flutter-community/embed-flutter-codepen-projects-everywhere-a4716e231c0e
Codepen - https:/…
New post on /r/flutterdev subreddit:
Flutter Con by @IndiaFlutter is about to start at 8:30 IST
https://youtu.be/vPHxckiSmKY
May 01, 2020 at 04:44PM by codeify2019
https://ift.tt/3f3QOqd
Flutter Con by @IndiaFlutter is about to start at 8:30 IST
https://youtu.be/vPHxckiSmKY
May 01, 2020 at 04:44PM by codeify2019
https://ift.tt/3f3QOqd
YouTube
Flutter Conference India 2020, Day 1.
Welcome peeps to Flutter Con India 2020: One of the biggest virtual event in India.
Today Schedule:
08:30 PM - 09:00 PM IST: Keynote by Nilay Yener.
09:10 PM - 09:50 PM IST: Talk 1: Grips of Flutter future and async by Gazihan Alankus.
10:00PM - 10:40…
Today Schedule:
08:30 PM - 09:00 PM IST: Keynote by Nilay Yener.
09:10 PM - 09:50 PM IST: Talk 1: Grips of Flutter future and async by Gazihan Alankus.
10:00PM - 10:40…
New post on Flutter Dev Google group:
How to check string value is zero or not
Hi, I am completely new to flutter I have simple doubt how to check string value is zero or not in flutter using if condition. Is there any property like isNotEmpty to check non zero value. Thanks in advance for your help.
May 01, 2020 at 04:54PM by Sac123
https://ift.tt/2KRwydm
How to check string value is zero or not
Hi, I am completely new to flutter I have simple doubt how to check string value is zero or not in flutter using if condition. Is there any property like isNotEmpty to check non zero value. Thanks in advance for your help.
May 01, 2020 at 04:54PM by Sac123
https://ift.tt/2KRwydm
Google
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