I am trying to assign a delivery agent to the order of products with a dropdown containing a list of delivery agents. I am trying to get documentId and merging new field value to the documentId which already exists. But…
The version i used firebase_database: ^9.1.7, flutter_geofire: ^2.0.0
After upgrading to Android Studio Dolphin | 2021.3.1, the application is not compiling. It shows Apps targeting Android 12 and higher are required to specify an explicit value for android:exported when the corresponding component has an intent filter defined I…
I have below code in flutter which shows the list of the names with rank. All are working fine but I want to access the first character of the lastName. When I do this, throws the error Bad State: No…
I am reading data from Firestore. I was getting an error that said type 'Timestamp' is not a subtype of type 'String' in type cast, so I changed the createDate line below to use .toString() instead of doing as String.…
I have a field stored within a document in Firestore called 'lastChecked' which is of type timestamp. I want to retrieve this data and display it in my list view.builder. I am using this code: ListTile( title: Text('${data.docs[index]['name']}'), subtitle: Text(data.docs[index]['lastChecked'].toString()),…
I recently installed Flutter on my Chromebook (4 GB RAM). I have been writing snippets of dart code using vscode with no issues. Recently, I decided to move into the flutter framework, and then when I try to run the…
I am trying to create a Music Streaming App, I completed the UI with dummy data but now I want to show the data dynamically through firebase. Here's the App UI to better understand. The images should come from firebase…
I am having trouble by getting my messages stored in realtime db in order. Here's my db structure messages: { $chatId: { $messageId: { timestamp: 1664884736728, sender:"36a72WVw4weQEoXfk3T9gCtOL9n2", message: "Hello world" } } } This is my chat repository //get all…
return Scaffold( appBar: PreferredSize( preferredSize: Size.fromHeight(150), child: AppBar( elevation: 0, leading: IconButton( icon: Icon(Icons.arrow_back), color: Colors.black, onPressed: () {}, ), actions: [ TextButton( onPressed: () {}, child: Text( 'Skip', style: GoogleFonts.halant( textStyle: TextStyle( fontSize: 16, fontWeight: FontWeight.w600, color: Colors.black, ),…