flutter-dependencies Questions

Getting error in flutter compilation like : carousel_slider-4.2.0/lib/carousel_slider.dart:311:29: Error: Member not found: 'trackpad'

December 9, 2022
Rohan Survase
3 Answers

I am getting error while compiling flutter app Anyone can help? Here is full error : /C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/carousel_slider-4.2.0/lib/carousel_slider.dart:311:29: Error: Member not found: 'trackpad'. PointerDeviceKind.trackpad Here are dependencies from yaml file ` version: 1.0.0+1 environment: sdk: ">=2.16.2 <3.0.0" dependencies: flutter: sdk: flutter…

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How to run InitState() upon back button in flutter?

December 4, 2022
Ahmad
2 Answers

I have a two pages, in one page, i open Hive box but when I navigate to second page, the dispose() method runs and closes the Hive box. but the problem is, when i click on 'Back' button, the initState…

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flutter calling bottom sheet and popup from bottom sheet and refresh first screen

November 30, 2022
Faizan Abbas Bangash
3 Answers

I used the bottom sheet and I'm using navigator.pop on the button inside the bottom sheet but want to refresh the first screen when calling popup... code showModalBottomSheet( context: context, builder: (BuildContext bc) { return Container( child: Wrap( children: <Widget>[…

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How to make api class where api response start with array? – Flutter

November 29, 2022
Umesh Rajput
2 Answers

How to make api class where api response start with array ? Api Response :- [ { "reqList": [ { "_id": "123448478478", "username": "12345", "amount": 4100 }, ], "_id": "636e2c5cf0142eed68343335", "username": "umesh-rajput", "amount": 95 } ]

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How to call any method or page after every 1 second? – Flutter

November 29, 2022
Umesh Rajput
3 Answers

Whenever my home page was reloaded my data was updated but I want to reflect data instantly. That's why I need a method that can refresh my page or method after every 1 second(flutter). pls, help me.

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There is any method to show appopenAd while app move background to resumed – Flutter

November 28, 2022
Umesh Rajput
2 Answers

When we show Interstitial ads, App open ad is also displayed each time. it means display twice ads 1 interstitial and another one is App open. some times it going to in infinite loop, App open ads not close.

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Should I inject Firebase instances? – Flutter

November 27, 2022
Tanjim ahmed
2 Answers

I added firebase analytics to my project and I'm using analytics in every use case. So in every file, I need to create a firebase analytics instance. like FirebaseAnalytics analytics = FirebaseAnalytics.instance;. So I was thinking what if I use…

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Synchronizing ListWheelScrollView in Flutter

November 27, 2022
Ramji
4 Answers

When I scroll through one List Wheel Scroll View, the other list either lags or does not scroll smoothly. https://pub.dev/packages/linked_scroll_controller allows to sync lists but does not support FixedExtendScrollPhysics. Output : - https://pub.dev/packages/linked_scroll_controller works perfectly if we are using ScrollPhysics…

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I'm working on a flutter web project ,when i run in localhost it is working fine but after deploying in firebase it is showing white blank page

November 27, 2022
Abhi Entrepreneur
2 Answers

<!DOCTYPE html> <html> <head> <!-- If you are serving your web app in a path other than the root, change the href value below to reflect the base path you are serving from. The path provided below has to start…

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how to display dot text carousel in flutter

November 25, 2022
Umer Yaseen
2 Answers

I want to show a text carousel with dots below the text on the onboarding screen of my app. How can I achieve this? Watch the image to see what I wanna achieve.

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