I have a confusion with real time database and stream builder in flutter, as real time database is used for real time changes in the app, also stream builder performs same job for real time changes, now my question is…
I have a Stop Watch timer in a Flutter Screen which works as required in the beginning inside a FutureBuilder but when I add another futurebuilder to add information from an API it keeps looping indefinitely: Initially when I opened…
I created an android app in java and I had this xml shape in it: <?xml version="1.0" encoding="UTF-8"?> <shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle"> <corners android:radius="20dp"/> <padding android:left="10dp" android:right="10dp" android:top="10dp" android:bottom="10dp"/> <stroke android:width="1dp" android:color="@color/DodgerBlue"/> <solid android:color="@color/White" /> Now I am creating a flutter…
I wanna make my onboarding screen shown only one time when install application in the device import 'package:flutter/foundation.dart'; import 'package:flutter/material.dart'; import 'package:flutter/services.dart'; import 'package:introduction_screen/introduction_screen.dart'; import 'widget_tree.dart'; class IntroScreen extends StatefulWidget { @override _IntroScreenState createState() => _IntroScreenState(); } class _IntroScreenState extends…
I'm trying to format textformfield while typing. I've managed to get it working...well sort of. Currently the textformfield takes in number and works like this: user types in number for example "1" - > user types in second number ex.…
I'm making the use of read and write permission for accessing external storage and for getting the permission, I'm using the permission handler package AndroidManifest.xml <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/> <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/> For getting the permission from user var status = await Permission.storage.request();…
How would I go about converting a datetime object (e.g. DateTime(2000, 1, 30)) to the worded date (January 30th, 2000)?
I need a circular OutlinedButton with an elevation but that property is not available for that widget. I'm trying to create a circle outline with a shadow and wrap it in a GestureDetector to achieve the same behavior but all…
ave wrapped the Dividers with Containers and trying to provide border radius to clipoff the diveder edge. Edges are not circular as expected. Container( width: 135, decoration: BoxDecoration( borderRadius: BorderRadius.circular(100), ), child: Divider( height: 25 thickness: 5, color: Color(0xFFFFFFFF), ),…
I need to add items to a Appointment item. Appointment is a class as follows: Appointment Appointment({ String? startTimeZone, String? endTimeZone, String? recurrenceRule, bool isAllDay = false, String? notes, String? location, List<Object>? resourceIds, Object? recurrenceId, Object? id, required DateTime startTime,…