New post on Flutter Dev Google group:
Hot Reload Not Working - Updated Flutter & Dart with Android Studio 3.6.3
Hello, Hot Reload is not working for updated Flutter & Dart with Android Studio 3.6.3. Every time I have to Stop (CTRL F2) & have to RUN (Shift F10) to get the small little changes that I have. done. Attached screenshot for settings. Please advise. TIA Vikram
April 30, 2020 at 02:43PM by Vikram S Sangotra
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Hot Reload Not Working - Updated Flutter & Dart with Android Studio 3.6.3
Hello, Hot Reload is not working for updated Flutter & Dart with Android Studio 3.6.3. Every time I have to Stop (CTRL F2) & have to RUN (Shift F10) to get the small little changes that I have. done. Attached screenshot for settings. Please advise. TIA Vikram
April 30, 2020 at 02:43PM by Vikram S Sangotra
https://ift.tt/35gUOPs
Google
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New post on /r/flutterdev subreddit:
Has anyone made an instant app in Flutter?
I was just reading this and wondering if you can use Flutter to create instant apps: https://developer.android.com/topic/google-play-instant/getting-started/instant-enabled-app-bundleI haven't tried it, but is this possible with Flutter? Should I make a lighter version of my app for Android instant apps?My APK and app bundle size is 19 MB, but when I upload the app on the Google Play Console, it goes down to 6.9-7.5 MB.
April 30, 2020 at 03:38PM by themindstorm
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Has anyone made an instant app in Flutter?
I was just reading this and wondering if you can use Flutter to create instant apps: https://developer.android.com/topic/google-play-instant/getting-started/instant-enabled-app-bundleI haven't tried it, but is this possible with Flutter? Should I make a lighter version of my app for Android instant apps?My APK and app bundle size is 19 MB, but when I upload the app on the Google Play Console, it goes down to 6.9-7.5 MB.
April 30, 2020 at 03:38PM by themindstorm
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Android Developers
Create an instant-enabled app bundle | Google Play | Android Developers
New tweet from FlutterDev:
Awesome communities in India are coming together to run a three-day Flutter conference. Be sure to tune in for the great Flutter talks starting this Friday! https://t.co/LH8oxalHjm— Flutter (@FlutterDev) April 30, 2020
April 30, 2020 at 04:00PM
http://twitter.com/FlutterDev/status/1255859501791539200
Awesome communities in India are coming together to run a three-day Flutter conference. Be sure to tune in for the great Flutter talks starting this Friday! https://t.co/LH8oxalHjm— Flutter (@FlutterDev) April 30, 2020
April 30, 2020 at 04:00PM
http://twitter.com/FlutterDev/status/1255859501791539200
Twitter
Flutter India
Flutter Con 2020 is here! The biggest online only 3 days event with passionate peeps is the only thing you need to fire up your wings and Flutter away. Join us from May 1st to May 3rd 2020 for a wholesome affair with the best community in the world. Join…
New post on /r/flutterdev subreddit:
Modern Flutter Plugin Development
https://ift.tt/2SkxBqg
April 30, 2020 at 05:24PM by EngineerScientist
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Modern Flutter Plugin Development
https://ift.tt/2SkxBqg
April 30, 2020 at 05:24PM by EngineerScientist
https://ift.tt/2VOulpt
Medium
Modern Flutter Plugin Development
by Amir Hardon, Chris Sells, Collin Jackson, Harry Terkelsen and Matt Carroll
New tweet from FlutterDev:
🥳New features for Flutter plugin developers!
With new lifecycle control in the v2 Android API and testing techniques, plugins can be more robust. And with the new pubspec format and federation support, plugins can work wherever Flutter works.
👀 more ↓ https://t.co/X8O1CIRqlV— Flutter (@FlutterDev) April 30, 2020
April 30, 2020 at 06:06PM
http://twitter.com/FlutterDev/status/1255891223916630017
🥳New features for Flutter plugin developers!
With new lifecycle control in the v2 Android API and testing techniques, plugins can be more robust. And with the new pubspec format and federation support, plugins can work wherever Flutter works.
👀 more ↓ https://t.co/X8O1CIRqlV— Flutter (@FlutterDev) April 30, 2020
April 30, 2020 at 06:06PM
http://twitter.com/FlutterDev/status/1255891223916630017
New post on /r/flutterdev subreddit:
Flutter collection of regex, consist 30+ pattern for string validation (Ex. Email, username, password, phone validation)
https://ift.tt/2zKSVPu
April 30, 2020 at 05:53PM by NimbleMouse
https://ift.tt/3d3oylO
Flutter collection of regex, consist 30+ pattern for string validation (Ex. Email, username, password, phone validation)
https://ift.tt/2zKSVPu
April 30, 2020 at 05:53PM by NimbleMouse
https://ift.tt/3d3oylO
Dart packages
regexpattern | Flutter Package
Flutter list of regex pattern with purpose for string validation
New post on /r/flutterdev subreddit:
AnimatedWidget (Flutter Widget of the Week)
https://www.youtube.com/watch?v=LKKgYpC-EPQ&feature=share
April 30, 2020 at 06:20PM by Pixelreddit
https://ift.tt/2VRKYAo
AnimatedWidget (Flutter Widget of the Week)
https://www.youtube.com/watch?v=LKKgYpC-EPQ&feature=share
April 30, 2020 at 06:20PM by Pixelreddit
https://ift.tt/2VRKYAo
YouTube
AnimatedWidget (Flutter Widget of the Week)
There are many different options for animations. In many cases, an AnimatedWidget is all you need to make a widget animated. Learn about some animated widgets already built for you and how to build your own! AnimatedWidget isn't a widget on its own, but it…
New post on /r/flutterdev subreddit:
Building Recommendation system in flutter app
Hello everyone..so I am flutter enthusiast and trying to make a recommender system particularly food recommendation system for my college project using flutter. What should i use as a backend?. I am thinking to use python model as a backend but I am not getting a clear vision about it being content or collaborative recommendation. Can anyone suggest me what best could be done in this project. Any kind of help or suggestion would be highly appreciated. thank you
April 30, 2020 at 07:42PM by rozeena_maharjan
https://ift.tt/35uRcd3
Building Recommendation system in flutter app
Hello everyone..so I am flutter enthusiast and trying to make a recommender system particularly food recommendation system for my college project using flutter. What should i use as a backend?. I am thinking to use python model as a backend but I am not getting a clear vision about it being content or collaborative recommendation. Can anyone suggest me what best could be done in this project. Any kind of help or suggestion would be highly appreciated. thank you
April 30, 2020 at 07:42PM by rozeena_maharjan
https://ift.tt/35uRcd3
reddit
Building Recommendation system in flutter app
Hello everyone..so I am flutter enthusiast and trying to make a recommender system particularly food recommendation system for my college project...
New tweet from FlutterDev:
🎬✨Make your animation dreams come true.
In some cases, an AnimatedWidget is all you need to animate a widget. There are lots of pre-built animated widgets, but sometimes it's nice to build your own!
📺 Watch more #WidgetoftheWeek → https://t.co/Zsou9WEBQU pic.twitter.com/rw9BxXqIlu— Flutter (@FlutterDev) April 30, 2020
April 30, 2020 at 08:00PM
http://twitter.com/FlutterDev/status/1255919863211552768
🎬✨Make your animation dreams come true.
In some cases, an AnimatedWidget is all you need to animate a widget. There are lots of pre-built animated widgets, but sometimes it's nice to build your own!
📺 Watch more #WidgetoftheWeek → https://t.co/Zsou9WEBQU pic.twitter.com/rw9BxXqIlu— Flutter (@FlutterDev) April 30, 2020
April 30, 2020 at 08:00PM
http://twitter.com/FlutterDev/status/1255919863211552768
Twitter
#widgetoftheweek hashtag on Twitter
15h ago @FlutterDev tweeted: "✏️ Writing your own button controls from.." - read what others are saying and join the conversation.
New post on /r/flutterdev subreddit:
I built this flutter app to manage status pages
https://ift.tt/35ji53b
April 30, 2020 at 03:08AM by valtlfelipe
https://ift.tt/2VRuxEz
I built this flutter app to manage status pages
https://ift.tt/35ji53b
April 30, 2020 at 03:08AM by valtlfelipe
https://ift.tt/2VRuxEz
GitHub
valtlfelipe/statuscenter
An app where you can manage your statuspage.io page with ease and on the go. - valtlfelipe/statuscenter
New post on /r/flutterdev subreddit:
Flutter Testing and AppStore Rejection
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April 29, 2020 at 08:11AM by Gigatronbot
https://ift.tt/2yU2BXB
Flutter Testing and AppStore Rejection
https://ift.tt/3aPbxL6
April 29, 2020 at 08:11AM by Gigatronbot
https://ift.tt/2yU2BXB
Spotify
Flutter Testing and AppStore Rejection - Creative Engineering
Follow Up - Rody experiences with apple approval - Rejections - Recourse - Options - 2 million people using flutter Testing - State management and testing trade offs - UI logic and replaying capabilities - Logging - Mocking - Smoke Tests - MVVM - Firebase…
New post on Flutter Dev Google group:
Please help me solve this error
i create sqlite database and i am able to add new and delete but i am not unable to update data. i am getting expection error or may some my coding problem. please help me. class HomePage extends StatefulWidget { @override _HomePageState createState() => _HomePageState(); } class _HomePageS
April 30, 2020 at 10:50PM by Gulam Fahad Ahmed
https://ift.tt/2KOYdMg
Please help me solve this error
i create sqlite database and i am able to add new and delete but i am not unable to update data. i am getting expection error or may some my coding problem. please help me. class HomePage extends StatefulWidget { @override _HomePageState createState() => _HomePageState(); } class _HomePageS
April 30, 2020 at 10:50PM by Gulam Fahad Ahmed
https://ift.tt/2KOYdMg
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 Flutter Dev Google group:
[webview_flutter] plugin stuttering touch events
I'm using this plugin to display some 3d models (not complex ones), and I'm experiencing that touch events (e.g. user tries to rotate 3d model) are stuttering. For now I have no other option but to use this library (because it allows to overlay android view with flutter widget), maybe community
April 30, 2020 at 11:47PM by Andrii Zhuravlov-Galchenko
https://ift.tt/2KNYAqf
[webview_flutter] plugin stuttering touch events
I'm using this plugin to display some 3d models (not complex ones), and I'm experiencing that touch events (e.g. user tries to rotate 3d model) are stuttering. For now I have no other option but to use this library (because it allows to overlay android view with flutter widget), maybe community
April 30, 2020 at 11:47PM by Andrii Zhuravlov-Galchenko
https://ift.tt/2KNYAqf
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 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
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:
<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
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:
Deploying a Flutter App on Azure Pipeline
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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
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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…