Category "flutter"

Flutter auto_router: Error: Type 'NavigatorState' not found

Problem summary Hi, I have an issue getting the auto_route package up and running in a Flutter project. Following the official documentation, I have done the fo

Flutter video_player multiple videos

Flutter video_player package has this bug, when you play 4-5 videos, after that it hangs, does not play any more videos. Looks like in the backed its not releas

Refresh Indicator not working with NestedScrollView

@override Widget build(BuildContext context) { super.build(context); SystemChrome.setEnabledSystemUIOverlays(SystemUiOverlay.values); return Anno

How To Prevent Navigation Loops In Flutter

In my application I have 13 screens in total, some of them has links to other screens, I also have a drawer that has links to most of these screens. The followi

How to increase slider track width in flutter

In SliderThemeData trackheight is given but I want to increase the track's width. Here is my current code: SliderTheme( data: SliderThemeData( tra

Flutter Getx Snackbar not wroking

I have created a flutter app and used getx package. But then I used it to show the snack bar, the function gets executed but the snack bar is not showing up. o

Flutter - drawAtlas circular cutout

I'm trying to implement a circular cutout of an image and I am using drawAtlas for it. Here is my implementation so far: canvas.drawAtlas( image!, [ /*

Add one flutter app to another existing flutter app

Is there any way to merge a smaller flutter app to another flutter app? I'm finding ways to merge the flutter app to a native android app, but can we do it to a

Can i avoid this error. E/InputMethodManager: Failed to get fallback IMM with expected .flutter.plugins.webviewflutter.InputAwareWebView

I'm Using the flutter_tex library flutter_tex flutter_tex: ^3.6.7+10 I want to release the app in the play store. My app is running fine. But I'm getting thi

Flutter: Missing Plugin Exception Raised when running release builds of android app

Issue I am currently working on an app which uses multiple packages. The app works like a charm in both debug and profile modes. But when I get the release buil

Flutter how to create responsive Text widget?

I'm facing a problem with responsive texts. In my app are different text font sizes and I need to do them responsive for different screen sizes (only phones and

how can I make scrollable and responsive screen flutter

I have implemented a login screen using flutter. the screen is fully functional and working properly with validations. I want this screen to be scrollable and

How to get substring between two strings in DART?

How can i achieve similar solution to: How to get a substring between two strings in PHP? but in DART For example I have a String:String data = "the quick brow

How to change the application language with BlockBuilder?

The application needs to implement language switching at runtime. Wrote a bloc with event and state and called BlocBuilder in main.dart. But I don't know how to

Could not create task ... this and base files have different roots

I've built an app with Android Studio and Flutter and wanted to generate a signed APK. When I go to Tools->Flutter->Open Android module in Android Studio,

Flutter desktop - drop out files

I use this plugin to drag files from desktop to my flutter app: https://pub.dev/packages/desktop_drop There is any plugin to do the opposite? So drop out from m

Is it possible to share your location through flutter app

I built an app in flutter, dart to access the location of the user. I now want to share the current physical location of the user via Whatsapp, email etc but no

How to encrypt a string and decrypt this encrypted string in other device in flutter?

I found encrypt package for flutter to encrypt and decrypt a message, I succeded to encrypt and decrypt but don't succeded to use this in a cas of separated d

Flutter, how to handle keyboard shortcuts

wanna implement keyboard shortcuts into web app, found this example but it doesn't work as expected. Would like action to occur every time I hold down alt and t

Could not resolve all files for configuration ':app:androidJdkImage

I am trying to build flutter apk on debug mode from android studio. Flutter run I get this error: Launching lib/main.dart on sdk gphone x86 arm in debug mode...