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Questions tagged [flutter-windows]

Use this tag for questions related to windows-specific Flutter desktop questions, in conjunction with [flutter]. For more general Flutter desktop questions, use [flutter-desktop] and, for general Flutter questions, use only [flutter].

176 questions
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2 answers

Flutterfire cli not showing windows as an option for platform to support

The following error is thrown when I tried to run a windows application [ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: Unsupported operation: DefaultFirebaseOptions have not been configured for windows - you can reconfigure…
Karthi Keyan
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4
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1 answer

How to make Flutter run on GPU-1

When running flutter Windows application it defaults to GPU-0. In my case GPU-0 is the default motherboard Intel UHD Graphics 630 processor. I also have a NVIDIA Quadro T1000 as GPU-1. How I can instruct Flutter to run on GPU-1?
Gad D Lord
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4
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1 answer

How to get host name in flutter for windows?

I am working on a flutter application that connects to the MQTT client on the desktop it is opened on. I want to dynamically get the host name of the desktop and connect to it instead of the user having to enter it manually. Thanks in advance.
Amit Madgi
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0 answers

Connect multiple firebase projects to the same flutter desktop app

I am building a windows desktop app using flutter. I hava 2 firebase projects I want to connect with. First one I am using for authentication (log in using email and password) and for that I am using the package firedart. Then Within the app I want…
taha khamis
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2 answers

Flutter Windows App does not start in release mode

I just created a flutter project on Windows with flutter create appname --platforms=windows,macos Now I can start this Windows app with flutter run -d windows and everything works perfectly. But the problem is that I can not start the Windows app…
TripleNine
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3
votes
3 answers

Horizontal SingleChildScrollView not working inside a Column on Windows

Updated: Thanks for all the replies. Check again. It's only not working on windows. android and macos work fine. I cannot scroll the row. I've set Column.crossAxisAlignment to stretch and SingleChildScrollView.scrollDirection to horizontal. What am…
Hammerhead
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3
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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
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1 answer

How to build windows 32 bit exe file through Flutter?

I am a Flutter developer. I have build one windows 64-bit exe file. It's working perfectly in 64-bit windows OS but is it possible to build a 32-bit exe file through Flutter? Please assist me. Thank you.
Mohit Raval
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3
votes
2 answers

Open flutter app windows by a custom schema

Some windows apps like telegram, can open with custom schema url by browser. When I install telegram on my windows pc and enter tg:// in browser, It can maximize telegram app or run telegram app if it not started yet. In flutter apps, we can use…
amir_a14
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0 answers

Double Inputs In TextField When Running On Desktop

I have a simple TextField available Here. It works as expected on the web, but when I run the app on Windows desktop, the TextField inputs the character twice. For example, when I typed x and 1 I see xx11. This is an intermittent problem but…
Joshua Erinosho
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1 answer

Flutter Dart Process.run Unhandled Exception: ProcessException: The system cannot find the file specified

I'm trying to run a command line using dart's Process.run Here is my code var result = await Process.run('axmldec', [ '-o','C:/test/output.xml' , 'C:/test/AndroidManifest.xml' ]); thought the problem is the slash / so I also tried this var…
MSaudi
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3
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0 answers

How can I make a camera application using flutter desktop?

I want to make a custom camera application using the flutter desktop but unfortunately I'm not able to find any suitable plugin for that. Is there a way to make a custom plugin that would help me access the camera of my computer?
Huzaifa Asif
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2
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2 answers

Scaffold.geometryOf() must only be accessed during the paint phase

Exception is thrown when debugging on windows, stacktrace: ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: Scaffold.geometryOf() must only be accessed during the paint phase. The ScaffoldGeometry is only available during the…
Raymond Holmboe
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0 answers

Flutter windows application with printing causes low memory issue

We developed a Flutter windows desktop application for POS machines. One of the main feature is printing bills. We used https://pub.dev/packages/esc_pos_printer library which prints but, after printing 100+ bills the windows shows low memory alert…
ben10
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2 answers

Flutter for Windows - A KeyRepeatEvent is dispatched, but the state shows that the physical key is not pressed - Shift Left

I'm building a Flutter Application for Windows. I have a TextField and if I run the Application and want to insert an uppercase Character by holding Shift Left or Shift Right and than a letter, I get the following Error: The following assertion was…
F.M.
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