Most viewed questions in Mobile Development

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Message "flutter run: No connected devices"

It seems that you do not have ...READ MORE

Mar 9, 2023 in Android by pooja
 • 4,137 views
0 votes
1 answer

How to implement drop down list in flutter?

You're close! The error you're getting is ...READ MORE

Mar 26, 2023 in Flutter by vishalini
 • 3,916 views
0 votes
1 answer

How get permission for camera in android.(Specifically Marshmallow)?

To begin with, confirm that the user ...READ MORE

Nov 8, 2022 in Android by Edureka
 • 13,620 points • 3,622 views
0 votes
1 answer

Create a listview layout with sections in flutter

Yes, creating a section widget and using ...READ MORE

Apr 20, 2023 in Flutter by seena
 • 3,586 views
0 votes
1 answer

What is the difference between named and positional parameters in Dart?

In Dart, positional parameters are specified by ...READ MORE

Mar 21, 2023 in Flutter by seena
 • 3,425 views
0 votes
1 answer

How to remove scroll glow?

To remove the overscroll glow effect from ...READ MORE

Mar 28, 2023 in Flutter by vinayak
 • 3,387 views
0 votes
1 answer

Multi-line TextField in Flutter

To create a multi-line TextField in Flutter, ...READ MORE

Mar 21, 2023 in Flutter by vishalini
 • 3,244 views
0 votes
1 answer

Flutter position stack widget in center

To center the ButtonBar widget at the ...READ MORE

Mar 29, 2023 in Flutter by seena
 • 3,229 views
0 votes
1 answer

Flutter buildproblem

It seems like there's an issue with ...READ MORE

Apr 12, 2023 in Flutter by Tanishqa
 • 1,170 points • 3,170 views
0 votes
0 answers

Xcode couldn't find any iOS App Store provisioning profiles matching [bundle ID]

I always go with automatically manage signing when uploading ...READ MORE

Nov 30, 2022 in Mobile Development by gaurav
 • 23,260 points • 3,168 views
0 votes
1 answer

How to change package name in flutter?

Yes, you can change the package name ...READ MORE

Mar 1, 2023 in Android by vishalini
 • 3,069 views
0 votes
1 answer

Run IOS Background Services for longer time

To run an iOS app's background services ...READ MORE

Mar 31, 2023 in Flutter by Raji
 • 3,068 views
0 votes
0 answers

ANDROID_SDK_ROOT=undefined (recommended setting) while building ionic app using Cordova for Android device

I'm attempting to use Cordova and the ...READ MORE

Sep 21, 2022 in Android by Edureka
 • 13,620 points • 3,047 views
0 votes
1 answer

Flutter Outline Shows "Nothing to show" in android studio

There are a few possible solutions for ...READ MORE

Mar 30, 2023 in Flutter by vishalini
 • 3,005 views
0 votes
1 answer

How to deal with unwanted widget build?

There are a few strategies that you ...READ MORE

Mar 10, 2023 in Android by vinayak
 • 2,999 views
0 votes
0 answers

How to open WhatsApp using an Intent in your Android App?

I want an Intent to take control ...READ MORE

Nov 23, 2022 in Android by Ashwini
 • 5,430 points • 2,817 views
0 votes
1 answer

iOS 13 Custom Fonts download and installation

Step 1: From the Home screen, tap ...READ MORE

Dec 15, 2022 in Mobile Development by gaurav
 • 23,260 points • 2,794 views
0 votes
1 answer

Waiting asynchronously for Navigator.push() - linter warning appears: use_build_context_synchronously

The "use_build_context_synchronously" lint warning is raised when ...READ MORE

Apr 13, 2023 in Flutter by Tej
 • 2,687 views
0 votes
1 answer

How to Determine Screen Height and Width?

To optimize your Flutter application for different ...READ MORE

Mar 21, 2023 in Flutter by tan
 • 2,673 views
0 votes
1 answer

why the listview-builder is lagging while scrolling with api intigration in flutter?

The ListView with API integration might lag ...READ MORE

Mar 20, 2023 in Android by seena
 • 2,551 views
0 votes
1 answer

How to dismiss an AlertDialog on a FlatButton click?

To dismiss the AlertDialog when the FlatButton ...READ MORE

Mar 26, 2023 in Flutter by pooja
 • 2,545 views
0 votes
1 answer

Android - Set text to TextView

After discovering the views, you set the ...READ MORE

Nov 10, 2022 in Android by Edureka
 • 12,690 points • 2,528 views
0 votes
1 answer

How can I change the app display name build with Flutter?

Yes, you can change the app display ...READ MORE

Mar 21, 2023 in Flutter by venky
 • 2,504 views
0 votes
1 answer

What are Keys in the Stateless widgets class?

In Flutter, a Key is an object ...READ MORE

Mar 30, 2023 in Flutter by vishwa
 • 2,468 views
0 votes
1 answer

How to run code after some delay in Flutter?

You can use the Future.delayed function in ...READ MORE

Mar 18, 2023 in Android by vishalini
 • 2,450 views
0 votes
1 answer

Sizing elements to percentage of screen width/height

Yes, you can size an element relative ...READ MORE

Mar 24, 2023 in Flutter by vishalini
 • 2,435 views
0 votes
1 answer

What is the relation between stateful and stateless widgets in Flutter?

In Flutter, a widget is either stateless ...READ MORE

Mar 28, 2023 in Flutter by seena
 • 2,401 views
0 votes
1 answer

Is there a way to generate high resolution PNGs of iOS emoji?

The glyphs for the "Apple Color Emoji" ...READ MORE

Sep 20, 2022 in IOS by Aditya
 • 7,680 points • 2,368 views
0 votes
1 answer

How to host an Android Fragment in a Flutter app as a native view, when the context is a MutableContextWrapper and needs to be added to the View class Ask Question

It seems that the issue is caused ...READ MORE

Apr 6, 2023 in Flutter by pooja
 • 2,306 views
0 votes
1 answer

Flutter TextField set textAlign for each line separately

By default, TextField widget aligns the text ...READ MORE

Apr 11, 2023 in Flutter by Tej
 • 2,291 views
0 votes
1 answer

How to set my Activity as main activity in android?

The "intent-filter" in "AndroidManifest.xml" allows you to ...READ MORE

Nov 8, 2022 in Android by Edureka
 • 13,620 points • 2,225 views
0 votes
0 answers

How purple 200/500/700 define in the color.xml of a new Android Project?

A new Android project provides a set ...READ MORE

Nov 23, 2022 in Android by Ashwini
 • 5,430 points • 2,209 views
0 votes
1 answer

How can I improve the root detection in my Flutter app to prevent bypassing using tools like Frida?

Root detection in Flutter can be bypassed ...READ MORE

Apr 14, 2023 in Flutter by vinayak
 • 2,194 views
0 votes
0 answers

How to define a circle shape in an Android XML drawable file?

I'm having some trouble locating the Android ...READ MORE

Nov 22, 2022 in Android by Edureka
 • 12,690 points • 2,191 views
0 votes
1 answer

How to save to local storage using Flutter?

Yes, Flutter has a built-in mechanism for ...READ MORE

Mar 28, 2023 in Flutter by Tej
 • 2,170 views
0 votes
1 answer

How to Deserialize a list of objects from json in flutter Ask Question?

To deserialize a list of objects from ...READ MORE

Mar 28, 2023 in Flutter by vishalini
 • 2,145 views
0 votes
0 answers

What are the package name for google meet and Microsoft teams in Android and iOS?

I wanted to know the package name for ...READ MORE

Nov 16, 2022 in Mobile Development by gaurav
 • 23,260 points • 2,134 views
0 votes
1 answer

How to use .status folder for WhatsApp status saver app in android 11 scoped storage?

Request the user to give permission to ...READ MORE

Nov 8, 2022 in Android by Edureka
 • 13,620 points • 2,117 views
0 votes
1 answer

How remove white space between image border radius and it's parent container border radius

To remove the space between the border ...READ MORE

Mar 18, 2023 in Android by Tej
 • 2,096 views
0 votes
1 answer

flutter web build JS function with external JS library

The code you provided seems to be ...READ MORE

Apr 10, 2023 in Flutter by vinayak
 • 2,056 views
0 votes
1 answer

How to get rid of blank space from iPhone notch on web page

You should be looking for the meta-setting ...READ MORE

Nov 8, 2022 in IOS by Rahul
 • 9,680 points • 2,050 views
0 votes
0 answers

Termux code to install git on termux in Android mobile

$ pkg install github Says: Reading state information... Done E: ...READ MORE

Nov 8, 2022 in Android by Edureka
 • 13,620 points • 2,048 views
0 votes
1 answer

How to play two videos side by side mode simultaneously in flutter?

To play two videos side by side ...READ MORE

Apr 13, 2023 in Flutter by vinayak
 • 2,042 views
+2 votes
0 answers

iOS Instagram login get Instagram user id?

I am writing an iOS app that ...READ MORE

Nov 15, 2022 in Mobile Development by gaurav
 • 23,260 points • 2,027 views
0 votes
0 answers

Google map not showing in android activity?

I want the MainActivity of my Android ...READ MORE

Nov 8, 2022 in Android by Edureka
 • 13,620 points • 2,019 views
0 votes
1 answer

How to scan for bluetooth printers and print pdf or image via bluetooth in flutter?

The user wants to scan for Bluetooth ...READ MORE

Apr 4, 2023 in Flutter by seena
 • 2,014 views
0 votes
1 answer

Why YouTube Player API does not work on Android 11?

The Android 11 package visibility limitations prevent ...READ MORE

Nov 15, 2022 in Android by Edureka
 • 13,620 points • 1,944 views
0 votes
1 answer

Can't reach RestAPI (FastAPI) from my Flutter web - Cross-Origin Request Blocked

It seems like you are facing a ...READ MORE

Apr 14, 2023 in Flutter by Akash
 • 1,942 views
0 votes
1 answer

Tflite custom object detection model for flutter application using google_mlkit_object_detection package

It seems like the issue is with ...READ MORE

Apr 17, 2023 in Flutter by Tej
 • 1,936 views
0 votes
1 answer

Cloud Firestore exception handling

Cloud Firestore throws a variety of exceptions ...READ MORE

Apr 6, 2023 in Flutter by veena
 • 1,933 views
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