Issue I am trying to get some document and sort them but when I am doing it with .orderBy it is returning null. If I use only .where and don’t use orderBy, it is working fine. I want to get
Continue readingTag: flutter-streambuilder
RenderFlex error unsolved by shrinkWrap, SizedBox or Expanded
Issue I am currently building an AlertDialog to show reviews for a specific dish. I get the following errors: The following assertion was thrown during performLayout(): RenderShrinkWrappingViewport does not support returning intrinsic dimensions. Updated layout information required for RenderFlex#d31e4 relayoutBoundary=up7
Continue readingWhy the snapshot.data.documents can't be accessed while getting messages from Cloud Firestore through StreamBuilder?
Issue The snapshot.data.documents can’t be accessed while getting messages from Cloud Firestore through StreamBuilder. Code: class MessagesStream extends StatelessWidget { @override Widget build(BuildContext context) { return StreamBuilder<QuerySnapshot>( stream: _firestore.collection(‘messages’).snapshots(), builder: (context, snapshot) { if (!snapshot.hasData) { return Center( child: CircularProgressIndicator(
Continue readingWhy does StreamController not work properly when initialized inside function
Issue Hoping someone(s) can help explain to me why this happens cause it’s not making sense to me and has been annoyingly taken days to figure out what was causing this issue. The basic situation is when I define the
Continue readingWhy does StreamController not work properly when initialized inside function
Issue Hoping someone(s) can help explain to me why this happens cause it’s not making sense to me and has been annoyingly taken days to figure out what was causing this issue. The basic situation is when I define the
Continue readingFlutter StreamSubscription works with listen, but not in a StreamBuilder widget
Issue Sure! Here’s the fixed message to ask for help on Stack Overflow: I am working with flutter_blue_plus and flutter_foreground_task packages. I have a Bluetooth handler class called BluetoothTaskHandler, which extends TaskHandler. Here’s the code: class BluetoothTaskHandler extends TaskHandler {
Continue readingRiverpod and JustAudio
Issue I am currently trying to make a music player using flutter. I wanted my now playing screen and miniplayer to all have the same content and be in sync with each other throughout the entire application (the way spotify
Continue readingRiverpod and JustAudio
Issue I am currently trying to make a music player using flutter. I wanted my now playing screen and miniplayer to all have the same content and be in sync with each other throughout the entire application (the way spotify
Continue readingRiverpod and JustAudio
Issue I am currently trying to make a music player using flutter. I wanted my now playing screen and miniplayer to all have the same content and be in sync with each other throughout the entire application (the way spotify
Continue readingHow to avoid flutter StreamBuilder skipping data?
Issue It seems as if flutter StreamBuilder omits data if more than one data event occurs before the builder method gets executed. I tried the following code which I expected to show "1;2;3;4;5;6;" etc. after pressing the button 3 times.
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