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dart - Why is Controller deprecated in AngularDart 0.10.0?
I just upgraded to AngularDart 0.10, renamed my Ngcontrollers to Controller and I am very surprised to ... -0100-ostemad-teleportation.html See Question&Answers more detail:os...
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dart - How do I clear Flutter's image cache?
Flutter has its own internal cache of images. I need to clear that image cache. How do I do that? See Question&Answers more detail:os...
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dart - What are the different ways to look up elements in Polymer 1.0
There are several way in Polymer.dart 1.x to look up elements in the DOM. What are the differences. See Question&Answers more detail:os...
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dart - How to use multiple navigators
I currently have a MaterialApp in my flutter application which makes the use of the Navigator extremely easy, which ... a solution. Any ideas? See Question&Answers more detail:os...
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dart - Keeping final fields on the Widget or the State?
Where should one keep final values? In the StatefulWidget (my subclass of course) instance and access it from the ... cons for each of them? See Question&Answers more detail:os...
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dart - On running default app, Flutter throws" log reader stopped unexpectedly" after switching to Master
PS D:flutterAppmyapp> flutter run Running Gradle task 'assembleDebug'... Running Gradle task 'assembleDebug'... ... by throwing this error. See Question&Answers more detail:os...
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dart - How to sort map value?
I have this map: var temp= { 'A' : 3, 'B' : 1, 'C' : 2 }; How to sort the values of the map (descending). I know, ... : 1, 'C' : 2 'A' : 3, }; See Question&Answers more detail:os...
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dart - Flutter app error - type 'Timestamp' is not a subtype of type 'DateTime'
I'm fetching data cloud firestore & trying to show in my app by using the following piece of code. new ... need data in DateTime object format. See Question&Answers more detail:os...
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dart - Find and version bump outdated packages in Flutter (across major versions)
Is there a way to list and update packages that have crossed a major version in pubspec.yaml? (like this ... helpful if it was automatic. See Question&Answers more detail:os...
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dart pub fail behind a proxy - is there a way to install the packages manually?
There is a known issue with using Pub dart in a corporate network using a proxy (on windows machine at least). ... doc about that. thanks, f. See Question&Answers more detail:os...
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dart - Flutter - How to make a custom TabBar
This is the output that I want. I am still new in flutter so can anyone let me know if there is already ... that's obvious. Thanks in advance. See Question&Answers more detail:os...
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dart - How do I get the Asset's file path in flutter?
Here is my pubspec.yaml: assets: - assets/mySecertImage.png Here is how I read back the assets: var data = ... to become a File object? Thanks. See Question&Answers more detail:os...
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dart - Flutter - calling setState() from other widget
Is it possible to call setState() of particular widget (embedded in other widgets) from other widgets onPressed() ... redraw whole tree again. See Question&Answers more detail:os...
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dart - How to convert asset image to File?
Is there a way to use an asset image as a File. I need a File so it can be used for testing it over the ... ) : Text('No Image File'))), See Question&Answers more detail:os...
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dart - Could not find a file named "pubspec.yaml" in
I create a simple Web application but when I want to run it I got this message in "Tools Output": Could not ... 64bit and Dart Editor 1.7.2 See Question&Answers more detail:os...
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dart - Flutter ChangeNotifierProvider builder is deprecated
I have this code in my main.dart: main() { runApp( MultiProvider( providers: [ ChangeNotifierProvider(builder: ( ... any help, thanks in advance See Question&Answers more detail:os...
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dart - Navigate to a new screen in Flutter
How do you navigate to a new screen in Flutter? These questions are similar, but are asking more than I am. ... I am adding an answer below. See Question&Answers more detail:os...
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dart - Android Alarm Manager is not working for Flutter Project App
I have installed the Android Alarm Manager plugin in my New Flutter app. I use the example code of Plugin- but it ... :12) E/flutter ( 6831): See Question&Answers more detail:os...
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dart - How to test navigation via Navigator in Flutter
Let's say, I have a test for a screen in Flutter using WidgetTester. There is a button, which executes ... this test scenario in Flutter. See Question&Answers more detail:os...
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dart - Allow only two decimal number in flutter input?
I want only two digits after the decimal point in the flutter input.User can't add more than two digits after the decimal point. See Question&Answers more detail:os...
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dart - How to remove extra padding around AppBar leading icon in Flutter
In my Flutter app, I have this AppBar Widget setAppBar(){ return new AppBar( title: addAppBarTextWidget('Explore ... remove this extra padding. See Question&Answers more detail:os...
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dart - Flutter AbsorbPointer vs IgnorePointer difference
What is the difference between AbsorbPointer and IgnorePointer in flutter? Docs mention: AbsorbPointer prevents its subtree ... between the two. See Question&Answers more detail:os...
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dart - How to detect orientation change in layout in Flutter?
How to find out Orientation is portrait or landscape in Flutter if(portrait){ return ListView.builder() }else{ return GridView.count() } See Question&Answers more detail:os...
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dart - Bootstrap.js not working in Polymer components
I'm currently working on translating our current Dart Web UI project to Polymer.dart. We use Bootstrap 3 ... -bootstrap and Polymer together? See Question&Answers more detail:os...
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dart - Transparent bottom navigation bar in flutter
i am new to flutter. I am trying to achieve this UI I haven't found any use full solution to create ... t seems to work. Please help. See Question&Answers more detail:os...
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dart - How to customize a date picker
I'm using the showDatePicker() method to display a date picker in my flutter application. How do I customize the colors of ... ( [...] ) ); } See Question&Answers more detail:os...
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dart - Using Socket in Flutter apps?
I create a Flutter App. I need to connect my app to local network socket services. As shown below, I ... to the server. RawSocketEvent.write See Question&Answers more detail:os...
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dart - Total distance calculation from LatLng List
Im using dart/flutter and the 'package:latlong/latlong.dart' to parse a GPX file into a list of LatLng objects. ... : -36.848744 , 174.645802 See Question&Answers more detail:os...
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