I am trying to extract a Widget via Flutter Outline, but I am facing below problem in Android Studio.
Flutter Outline Shows "Nothing to show"
After running
flutter doctor -v
It shows:
How to overcome this problem?
Move the mouse to any widget and Press Ctrl (or ⌘ command on macOS) and click on that widget.
After this step, your Flutter Outline will be enabled and showing widget tree
Click to red dart analysis server button, hopefully it will work
MacOS: command + click on widget.
Windows: ctrl + click on widget.
If they do not work, do not worry! Follow these easy steps:
Click Dart Analysis (on below part of Android Studio)
You can see refresh button right side of Dart Analysis
Click it, done!
You can see image, click it:
Enable this then the outline will work:
I have same issues.
I just restart IntelliJ/Android studio and every time it's enough.
go to project directory on terminal by hitting,
cd project_directory
then,
flutter pub upgrade
click on a widget to select one
press control and click the widget again (you will be directed to widget class)
go back to the first window and the outline should be displayed
Related
I'm sure there was a place for selecting device...if connected, it show phone like SM960 , or iPhone .
but suddenly, I can't see this also I can't run code from play button on vscode. (start without debugging)
what happened?
Close the VSCode and again open VSCode as Admin. Than it will show the connected Devices.
The vscode flutter pluggin must be used with vscode oppened as admin.
Make sure to use
ctrl+ shift +p
to select device
It is Easy Just right click on The vs code Bottom Bar. You will Get a list of Item then Click on Flutter devices,
I am new to flutter,
When I try to add a new dart File in lib, I right-click on lib and hover the mouse pointer on New, it is not expanding further
I run command flutter doctor, everything is fine also i run flutter upgrade but not working for me
Just click on new then vs code open a text field in file area, and you can enter filename with extension like
example.dart
And hit enter button from key board
vs code suddenly not showing the refactoring option on any code on dart.. If I press ctrl+shift+R on any widget or class it says no refactoring enter image description hereavailable..
Turning dart lps analyzer off solved the problem for me
Place your cursor in the widget you want to edit and use CTRL + . shortcut to see the options. Use CMD + . for MacOS. To do it manually in VS Code.
And For Android Studio its option + return in Mac and Alt + Enter in Windows.
See this For A Reference
I installed flutter in Android, but there is a problem showing a black mark preventing me from writing or deleting.As image:
enter image description here
It only appears if you choose to build a flutter app.Do not come if I choose Java android.
Also if you click on the insert button in my keyboard it will disappear, but if I move to a different page, it will come back.
Does anyone know how I can solve this problem?
Press 0 from Numpad which is usually the right side of the keyboard (Not from the Alphanumeric section).
How to enable widget layout hints and code generation similar to one in the pic below?
Firstly download the Flutter plugin for Android Studio. Steps for that are mentioned here.
Once you have successfully installed the plugin, you move the cursor to your desired widget and press Alt + Enter (Option + Enter on Mac) on your machine to access the widget options menu.
Also, for other IDE options for Flutter in Android Studio or IntelliJ IDEA, you can refer this page.