@override Widget build(BuildContext context) { return Scaffold( appBar: AppBar( title: const Text('Google Maps'), ), body: Column( children: [ Row( children: [ TextFormField(), IconButton(onPressed: () {}, icon: Icon(Icons.search)) ], ) ], ), GoogleMap( mapType: MapType.normal, markers: _markers, initialCameraPosition: CameraPosition(target: _kGooglePlex, zoom:…
I have created below method to check the location permission status in my flutter application: Future<void> checkLocationPermission( BuildContext context, UserCredential userCredential) async { locationPermissionStatus = await permission_status.Permission.location .request() .then((value) async { if (locationPermissionStatus.isGranted) { displayToast("granted"); await getCurrentLocation(context, userCredential); } else…
My code for a page is like this. i need to scroll part below appbar. @override Widget build(BuildContext context) { return Container( decoration: const BoxDecoration( gradient: LinearGradient( begin: Alignment.topLeft, end: Alignment.bottomRight, colors: [Colors.deepPurple, Colors.black] ) ), child: Scaffold( appBar: AppBar(…
I am building a home page where the user can replace default image. Whenever the user opens the application second time, I want that image user picked previously to show up and not the default image. How do I do…
I am trying to implement a feature in Flutter in which user will be able to display additional information after clicking on the specific icon or image. I would like to display a small annotation above selected icon. The example…
I am working on a leaderboard system where it sorts the map and it displays the keys on a listTile that's inside a listView, but when I reload the app, It won't show any listTiles Any help is appreciated here…
I have next thre classes: Shortly the scenario: have two classes MyApp1, MyApp2 and MyApp3, MyApp3 updates the var count with callback (indeed updated), I would like to print it (count) on MyApp2, how can I setState also on MyApp2…
I have the following situation: I have an onboarding user flow that consists of lets say 5 screens where the user provides some personal details on each screen, the details are persisted into the database after each screen and then…
I'm trying to fetch records from PostgreSQL DB by applying filters (where condition with IN operator). However Something wrong while converting string to iterable element. suggestions will be appreciated. List<dynamic> detailedPositions = []; Future<List<dynamic>> fetchDetailedPositions(String custID) async { try {…
Flutter documentation for ScrollController has this paragraph: Scroll controllers are typically stored as member variables in State objects and are reused in each State.build. A single scroll controller can be used to control multiple scrollable widgets, but some operations, such…