I just update dart sdk to 2.17 and when I use snipplet (in VScode) to auto generate code for Stateless/Stateful it auto import these two package.
But it tell me warning Don't import implementation files from another package. Is this normal?
The other answers are missing that these are built-in snippets by the official Dart extension for VSCode. Of course we can manually import 'package:flutter/widgets.dart'; but the issue is that it seems to be a bug by the Dart extension itself.
It is currently being tracked here: https://github.com/dart-lang/sdk/issues/49081. There is no fix yet it seems but you can create your own snippets in VSCode and use those.
Why are you importing implementation files from Flutter? If you have Flutter setup right you do not need to import anything like this.
You're importing files from a package's src directory. That is not normal. You're directly importing a package's internal, private files.
The analysis warning tells you the name of the warning (implementation_imports), and your IDE should allow you to click on it to get more details:
https://dart.dev/tools/linter-rules#implementation_imports
Instead use:
import 'package:flutter/foundation.dart';
import 'package:flutter/widgets.dart';
Related
In all the Angular projects using Material I have worked on in the past, VS Code can never find the name of the module I try to import.
If I try to add, for example, the MatButtonModule to the list of import, VS Code says Cannot find name 'MatButtonModule' and the quick action context doesn't propose to import it.
Up until now, I always had to write the import line manually.
I recently noticed I have the same issue with all their harnesses from the testing cdk.
The baseURL in my tsconfig file is /src and VSCode usually has no issue with any other import. It also work for material components.
https://github.com/tid-kijyun/Kanna
I use Manual Installation
Ive tried multiple variations of this, but none of them seem to work. Any ideas?
Thanks in advance.
I was facing the same problem, but I followed the instructions given here:
https://github.com/tid-kijyun/Kanna#manual-installation
And it works for me!
I am on Xcode 9.4.1. My project uses swift 4.1.
Make sure you give proper path
$(SRCROOT)/Modules
in the target Build settings to the Swift Compiler - Search Paths > Import Paths field.
Once this is done, remove the following import statement from your file:
import Kanna
From the github link you shared, it seems the easiest way is to add pod 'Kanna' to your podfile, run pod install in your terminal, build your project cmd + b and then add import Kanna in your project. You said import libxmlKanna ?? Just try import Kanna
when I try to import MBCalendarKit in my project, it shows no such module error and linker command error. I tried all the solution given in stackoverflow under this topic and no success. help me.
Thanks in advance.
I've just imported into a test project, and using the latest version of Xcode (7.2.1) it's slightly different than the installation instructions.
Assuming you're using pods, install the pod and make sure to open the .xcworkspace file.
Next add a bridging header to the project, and import the main calendar kit file, like so
#import <MBCalendarKit/CalendarKit.h>
Inside your UIViewController subclass, import MBCalendarKit like so:
import MBCalendarKit
Celebrate!
Trying to import a viewport, more specifically a ScreenViewport, into a libgdx project project but the package doesn't seem to exist on my machine. According to the documentation and code other people have posted I'm using the right address but I'm getting an error.
import com.badlogic.gdx.utils.viewport.ScreenViewport;
"The import com.badlogic.gdx.util.viewport cannot be resolved."
Any idea what might be happening?
The most probable possibility is that you are using an old version of libgdx.
Try updating jar files in your project (manually or using ui).
Hope this helps.
Good luck.
I'm trying to run this CannyEdge-detection algorithm on ImageJ. The code is here on the link given. The problem is its not able to import utility.Service as given in the file. I cant find any such plugin. Please help.
http://svg.dmi.unict.it/iplab/imagej/Plugins/Edge%20Detectors/Canny/EdgeDetection/edge/Canny_.java
That file is also part of the source code of the plugin - you can download it from:
http://svg.dmi.unict.it/iplab/imagej/Plugins/Edge%20Detectors/Canny/EdgeDetection/utility/Service.java