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Questions tagged [flutter-devtools]

42 questions
19
votes
3 answers

Using brave browser to debug flutter web app

I just started-off with flutter web and I want to use brave browser to debug my flutter apps not chrome or edge. When I use flutter devices command, it gives the following result. No devices detected. Run "flutter emulators" to list and start any…
ASAD HAMEED
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11
votes
3 answers

Flutter DevTools open a blank screen

I'm running Android Studio 4.1.1 with Flutter 2 plugin, but I couldn't get DevTools to open by pressing its icon in the run window or by choosing Open DevTools from the more actions popup in flutter inspector, the result is always a blank web…
JAHelia
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6
votes
1 answer

Flutter inspector toggle platform mode is not showing

I am using android studio and I can't find toggle platform mode in the flutter inspector. Where can I find it?
Pranta
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3
votes
2 answers

Replay request or copy request as CURL in Flutter DevTools

Is there a way to copy the HTTP request as a curl command (colloquially, "copy as curl") or to replay it from the network developer tools for Flutter?
Divakar Rajesh
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3
votes
2 answers

Flutter Desktop Multi Monitors

On Flutter desktop , I want to use multi monitors. Like when application started , I will see all monitors and click one of them ,then application will start the monitor that I selected. How can I do this?
Vysl Shn
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3
votes
0 answers

Flutter web DevTools network tab missing

I tried to debug my app using flutter devtools, but when I run my app as web application on chrome or edge, some tabs like network are missing in the flutter devtools: Is there any way to use network tab and other missing tabs in flutter web?
amir_a14
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3
votes
6 answers

Flutter App size is still the same even after scaling down images

I am playing around with flutter and building a simple quiz app. The project is almost ready to publish on play store and have several things to fix. But, I tried new flutter --analyze-size command and found out that I can reduce the file size more…
Nuwan Thisara
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2
votes
1 answer

Flutter DevTools 2.20.1 network request and response tab empty

Flutter DevTools has recently been updated to version 2.20.1 and since then my request and response in the network tabs are empty. I can still see the headers of the request. I have tried: Re opening VS Code Flutter clean Deleting and reinstalling…
tom3800
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2
votes
0 answers

DevTools memory tab has no profile tab

The guide says there should be a Profile tab inside the Memory tab, but it's missing from both the VSCode version and Chrome browser version. No Diff or Trace tab either. This is a iOS app running in profile mode. What can I do to make it show? [✓]…
johnnyMac
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2
votes
1 answer

Flutter devtools network not receives any request

I tried to inspect my requests in DevTools, but I've only got "showing 0 of 0 requests" with a spinner going constantly in network tab(Nothing shows here). I am pretty sure that I've send few requests(since I can see the logs). Here's my…
Kurt
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2
votes
0 answers

No Variables or Call Stack in Flutter DevTools when running app on Chrome (web) or Edge (web)

I cannot get the Variables and Call Stack areas to populate in Flutter DevTools when running apps on Chrome (web) or Edge (web). A few tabs along the top are not showing either. Also, DevTools does not automatically open main.dart but opens…
revsdee
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2
votes
1 answer

Understanding the Jank happening AlertDialog with TextField and DropdownButton

I have AlertDilaog with TextField and DropDownButton. Problem: As soon as, I launch the dialog and clicks on textfield, the alertdialog shifts up and label animation in textfield happens. But while happening this I see jank. And I did profiling and…
AkshayT
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2
votes
0 answers

Can I test an APK file with Dart Devtool, without having source code?

I am testing an .APK file made with Flutter with CharlesProxy to inspect the network traffic, At this moment I have a problem with inspiring WebSockets network traffic wss://, Websockets are not available to inspect. 1- Is there any way to enable…
Asgar Yousef Ghasriki
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1
vote
0 answers

Flutter devtools search widget tree details?

I am trying to search for something in the Widget Details Tree of the devtools inspector but it doesn't seem like I can. There is a search function in the Widget Tree in the devtools but not the Widget Details Tree. Is it possible to search the…
mirkaim
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1
vote
1 answer

Flutter DevTool: Class instance not removed on screen dispose

My application (through multiple class instances, static classes and get_it dependency injector) contains some nasty memory leaks. I'm on a mission to find and resolve them. But first, I wanted to establish the ground truth with a small example.…
matox
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