Issue I’ve found that if I change my itemCount to a number it still doesn’t work but if I change the itemCount & comment out the teamServices call there and in the column, it will display the text Hello. So
Continue readingTag: flutter
Flutter web app with Go Route and static Top Navigation Bar
Issue I have written a web app in Flutter for backend users which have a side navigation bar and return different containers according to menu selections. Now I have to move to a front end web app that requires page
Continue readingI/flutter (20418): Error: SocketException: No route to host (OS Error: No route to host, errno = 113), address = 10.2.19.104, port = 33064
Issue I’m trying to have a android flutter app that I’m developing in Android Studio connect to a linux server. It connects fine using an android emulator, but not when testing on my physical device. Socket? _socket; Future<void> connect({ required
Continue readingFlutter layout – full screen containers
Issue I don’t know what I’m doing wrong. I’m trying to simulate my app design in dartpad.dev because I have some troubles there. This is my dartpad code with result. But I don’t know what I’m doing wrong. I want
Continue readingHow to define snapshot.data type in FutureBuilder?
Issue How can I specify the data type of snapshot.data in a FutureBuilder? For example, in the following snippet, I anticipate the future to yield a list. However, invoking snapshot.data.length results in an error because the type of snapshot.data is
Continue readingJust Audio player not playing in background on timer
Issue In my meditation timer app I want to play sound which is delayed by timer. When app is in foreground it works, but it doesn’t in background. late AudioPlayer player; @override void initState() { super.initState(); player = AudioPlayer(); }
Continue readingFlutter – Shared Preferences return null in background process?
Issue I am using flutter_background_service. I need to process image when the app goes in the background. I need some values for the processing that I store in shared preferences before the processing. /// Future<void> initializeService() async { final service
Continue readingFlutter Flame character speed varies across devices
Issue I am building a flame game similar to Jetpack Joyride. It has a character on the screen, and when the user taps and holds the screen, the character excelerates upwards, and if the user doesn’t tap the screen anymore,
Continue readingAlign first child to the left and second child to the right in a Row
Issue I have a row with effectively 2 children. The first is a label, and the second some icons. I would like the first child to be aligned left and the second to be aligned right. If I change the
Continue readingHow can I read and Write Files in Flutter Web?
Issue I am working on flutter-web, I would like to do file operations(read and write) in flutter-web. For Android and IOS, I was using path_provider dependency. But in Flutter-web, it is not supported. Can anyone help me with this? Solution
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