Latest questions in Others

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How to add Icon to the TextField in Flutter App?

Hi@akhtar, You can add any Icon to your ...READ MORE

Sep 3, 2020 in Others by MD
 • 95,440 points • 4,871 views
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1 answer

How to create an Alert Button in Flutter?

Hi@akhtar, You can do this with the help ...READ MORE

Sep 3, 2020 in Others by MD
 • 95,440 points • 580 views
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1 answer

How to retrieve the value of a text field in Flutter App?

Hi@akhtar, In your TextField, you can call one ...READ MORE

Sep 3, 2020 in Others by MD
 • 95,440 points • 1,550 views
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1 answer

How to hide password in Flutter App?

Hi@akhtar, In case you are using the TextField widget (or ...READ MORE

Sep 3, 2020 in Others by MD
 • 95,440 points • 2,517 views
0 votes
1 answer

[ERROR:flutter/lib/ui/ui_dart_state.cc(157)] Unhandled Exception: ServicesBinding.defaultBinaryMessenger was accessed before the binding was initialized.

Hi@akhtar, This problem is introduced when you upgrade ...READ MORE

Sep 3, 2020 in Others by MD
 • 95,440 points • 3,240 views
0 votes
2 answers

[ERROR:flutter/lib/ui/ui_dart_state.cc(157)] Unhandled Exception: [core/no-app] No Firebase App '[DEFAULT]' has been created - call Firebase.initializeApp()

Here is possible all solution given Flutter Error ...READ MORE

Nov 21, 2020 in Others by Milan
 • 140 points • 6,261 views
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1 answer

How to use for loop in Flutter?

Hi@akhtar, As the name suggests Dart for in ...READ MORE

Sep 3, 2020 in Others by MD
 • 95,440 points • 18,831 views
0 votes
1 answer

How to change the project name in Flutter App?

Hi@akhtar, If you want to change the name ...READ MORE

Sep 3, 2020 in Others by MD
 • 95,440 points • 6,237 views
0 votes
1 answer

How to deploy card banners in flutter app?

Hi, If you are trying to create a ...READ MORE

Sep 2, 2020 in Others by MD
 • 95,440 points • 1,030 views
0 votes
1 answer

How to change package name in flutter?

Hi@akhtar, To change the label name in your  Flutter ...READ MORE

Aug 27, 2020 in Others by MD
 • 95,440 points • 1,781 views
0 votes
1 answer

Flutter Error: MediaQuery.of() called with a context that does not contain a MediaQuery.

Hi@akhtar, You need a MaterialApp or a WidgetsApp around your widget. They ...READ MORE

Aug 27, 2020 in Others by MD
 • 95,440 points • 4,866 views
0 votes
1 answer

How to Navigate to a new screen and back?

Hi@akhtar, Most apps contain several screens for displaying ...READ MORE

Aug 26, 2020 in Others by MD
 • 95,440 points • 504 views
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1 answer

How to use ListTile class in Flutter App?

Hi@akhtar, A list tile contains one to three ...READ MORE

Aug 26, 2020 in Others by MD
 • 95,440 points • 1,452 views
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1 answer

How to use Card Widget in Flutter App?

Hi@akhtar, A card is a sheet of material used to ...READ MORE

Aug 26, 2020 in Others by MD
 • 95,440 points • 974 views
0 votes
1 answer

How to create a navigation bar in Flutter app?

Hi@akhtar, To add a drawer to the app, ...READ MORE

Aug 25, 2020 in Others by MD
 • 95,440 points • 697 views
0 votes
1 answer

Error: missing value where TRUE/FALSE needed

Hello @ nimarah, Your error seems to be in ...READ MORE

Aug 24, 2020 in Others by Niroj
 • 82,880 points • 1,142 views
0 votes
2 answers

How to create a floating button in Flutter?

Scaffold widget provides floatingActionButton property. You can ...READ MORE

Nov 9, 2020 in Others by Vijay
 • 200 points • 4,724 views
0 votes
1 answer

I would like to know the Steps involved to remove an Apache Solr from Windows 10 Computer

Hi@Ganapathy, There are several different possibilities for why ...READ MORE

Aug 18, 2020 in Others by MD
 • 95,440 points • 2,617 views
0 votes
1 answer

How to change the background color of AppBar in Flutter?

Hi@akhtar, You can add backgroundColor keyword in your ...READ MORE

Aug 12, 2020 in Others by MD
 • 95,440 points • 1,839 views
0 votes
1 answer

How to create a FlatButton in Flutter?

Hi@akhtar, A flat button is a text label ...READ MORE

Aug 12, 2020 in Others by MD
 • 95,440 points • 558 views
0 votes
1 answer

What is a future data type in Flutter?

Hi@akhtar, Future is a type that ‘comes from the ...READ MORE

Aug 11, 2020 in Others by MD
 • 95,440 points • 638 views
0 votes
1 answer

What is the major difference between update,upgrade and migration?

Hello @Md, An upgrade is when you reinstall ...READ MORE

Aug 10, 2020 in Others by Niroj
 • 82,880 points • 794 views
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1 answer

How to use BoxDecoration to a Container widget to draw an image?

Hi@akhtar, The BoxDecoration class provides a variety of ways ...READ MORE

Aug 9, 2020 in Others by MD
 • 95,440 points • 5,559 views
0 votes
1 answer

How to create an input field in Flutter?

Hi@akhtar, There are different ways to create an ...READ MORE

Aug 9, 2020 in Others by MD
 • 95,440 points • 1,189 views
+1 vote
0 answers

I am not able to see the chat box on webinar-session. i can see only ask question pane

Today (8/aug/2020) I have joined one webinar, ...READ MORE

Aug 9, 2020 in Others by Ravibharathi
 • 130 points • 1,091 views
0 votes
1 answer

How to install http package in Flutter?

Hi@akhtar, HTTP package contains a set of high-level ...READ MORE

Jul 30, 2020 in Others by MD
 • 95,440 points • 1,780 views
0 votes
2 answers

How to set margin for a Container in Flutter?

Container( margin: const EdgeInsets.fromLTRB(20, 10, 20, ...READ MORE

Apr 17, 2023 in Others by anonymous
 • 8,576 views
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1 answer

Error cannot provide both a color and a decoration in Flutter container.

Hi@akhtar, The color and decoration arguments cannot both be supplied, since it ...READ MORE

Jul 29, 2020 in Others by MD
 • 95,440 points • 5,099 views
0 votes
1 answer

How to deal with a Project Manager with controlling nature?

It depends on whether the Project Manager ...READ MORE

Jul 29, 2020 in Others by Sirajul
 • 59,230 points • 538 views
0 votes
1 answer

Create a container widget that consumes total space in Flutter.

Hi@akhtar, Instead of giving width and height value, ...READ MORE

Jul 28, 2020 in Others by MD
 • 95,440 points • 1,079 views
0 votes
1 answer

How to create a container widget in Flutter?

Hi@akhtar, Container means a parent widget that contains ...READ MORE

Jul 28, 2020 in Others by MD
 • 95,440 points • 1,750 views
0 votes
1 answer

How to remove debug banner from Flutter App?

Hi@akhtar, On your MaterialApp set debugShowCheckedModeBanner to false. The debug banner will also automatically be ...READ MORE

Jul 28, 2020 in Others by MD
 • 95,440 points • 1,929 views
0 votes
1 answer

How to create Toast in Flutter?

Hi@akhtar, You can use the toast plugin to ...READ MORE

Jul 27, 2020 in Others by MD
 • 95,440 points • 1,267 views
0 votes
1 answer

How to install flutter_statusbarcolor package?

Hi@akhtar, This package can help you to change ...READ MORE

Jul 27, 2020 in Others by MD
 • 95,440 points • 865 views
0 votes
1 answer

How Hot Reload works internally?

Hi@akhtar, When Hot Reload is invoked, the host ...READ MORE

Jul 27, 2020 in Others by MD
 • 95,440 points • 544 views
0 votes
1 answer

How to perform Hot Reload in Flutter?

Hi@akhtar, To hot reload a Flutter app, you ...READ MORE

Jul 27, 2020 in Others by MD
 • 95,440 points • 2,889 views
0 votes
1 answer

How to add a border to a widget in Flutter?

Hi@akhtar, You need to add the TextField as a child to a Container that has ...READ MORE

Jul 24, 2020 in Others by MD
 • 95,440 points • 3,383 views
0 votes
1 answer

How to use hexadecimal color strings in Flutter?

Hi@akhtar, In Flutter the Color class only accepts integers as parameters, or there ...READ MORE

Jul 24, 2020 in Others by MD
 • 95,440 points • 586 views
0 votes
1 answer

How to add one image in Flutter App?

Hi@akhtar, You can use Image.network() method to add ...READ MORE

Jul 24, 2020 in Others by MD
 • 95,440 points • 467 views
0 votes
1 answer

How to create a Volume Icon in Flutter App?

Hi@akhtar, You can use Icon Widget to create ...READ MORE

Jul 24, 2020 in Others by MD
 • 95,440 points • 1,800 views
0 votes
1 answer

How to create an Icon Button in Flutter?

Hi@akhtar, To create an Icon Button in Flutter, ...READ MORE

Jul 24, 2020 in Others by MD
 • 95,440 points • 764 views
0 votes
1 answer

Error waiting for a debug connection: The log reader stopped unexpectedly

Hi@akhtar, You need to execute flutter clean command in your project ...READ MORE

Jul 24, 2020 in Others by MD
 • 95,440 points • 6,258 views
0 votes
1 answer

How to create AppBar using Scaffold Widget?

Hi@akhtar, You can use the Scaffold Widget to ...READ MORE

Jul 23, 2020 in Others by MD
 • 95,440 points • 528 views
0 votes
1 answer

What is Scaffold Widget in Material Design?

Hi@akhtar, The Scaffold is good enough to create a general-purpose ...READ MORE

Jul 23, 2020 in Others by MD
 • 95,440 points • 513 views
0 votes
1 answer

How to import module in Flutter code?

Hi@akhtar, You can import your module from different ...READ MORE

Jul 23, 2020 in Others by MD
 • 95,440 points • 1,603 views
0 votes
1 answer

How to create a App using Material Design?

Hi@akhtar, You need to use the MaterialApp method ...READ MORE

Jul 23, 2020 in Others by MD
 • 95,440 points • 438 views
0 votes
1 answer

What is Material Design in Flutter?

Hi@akhtar, Material is a design system created by ...READ MORE

Jul 23, 2020 in Others by MD
 • 95,440 points • 620 views
0 votes
1 answer

Error waiting for a debug connection: The log reader stopped unexpectedly

Hi@akhtar, You need to add textDirection in your ...READ MORE

Jul 23, 2020 in Others by MD
 • 95,440 points • 2,200 views
0 votes
1 answer

How to create a Map in Dart Language?

Hi@akhtar, You need to create one variable and ...READ MORE

Jul 23, 2020 in Others by MD
 • 95,440 points • 526 views
0 votes
1 answer

How to create a function in Dart language?

Hi@akhtar, There are many function types available in ...READ MORE

Jul 22, 2020 in Others by MD
 • 95,440 points • 524 views
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