What is Flutter and use cases of Flutter?
What is Flutter? Flutter is an open-source UI software development toolkit developed by Google. It is applied for building natively compiled applications for mobile, web, and desktop from a single…
Read more »[SOLVED] Flutter : PlatformException(sign_in_failed, com.google.android.gms.common.api.ApiException: 10: , null, null)
ERROR PlatformException(sign_in_failed, com.google.android.gms.common.api.ApiException: 10: , null, null) SOLUTION The following solution works in the flutter project: Step 1: Generate SHA1 and SHA256 keys. (Don’t know how to generate SHA1 and…
Read more »[Solved] Flutter : Error: The getter ‘subhead’ isn’t defined for the class ‘TextTheme’ from package:flutter/src/material/text_theme.dart’ – searchable_dropdown
ERROR SOLUTION There are Two Solutions for this error Use Alternative Package Do some changes in .pub-cache Use Alternative Package I switched from searchable_dropdown to search_choices and it works OK….
Read more »[SOLVED] Flutter Error: The getter ‘body1’ isn’t defined for the class ‘TextTheme’ – place_picker.
Error SOLUTION Here is what I found on StackOverflow Source (Stackoverflow):- https://stackoverflow.com/questions/69312392/how-to-resolve-error-the-getter-body1-isnt-defined-for-the-class-texttheme To fix this issue you have to make some changes to Two files C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/place_picker-0.9.19-nullsafety/lib/widgets/rich_suggestion.dart 2. C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/place_picker-0.9.19-nullsafety/lib/widgets/search_input.dart Changes to…
Read more »Flutter : Open for editing in android studio not showing.
Problem Solution This is more of a git issue. When you committed your PR is the iml file in your repository? After you cloned the project did the iml exist…
Read more »[SOLVED] Flutter: Not showing “Open for editing in Android Studio”
The problem is caused by missing .iml project files. These files are added automatically to the .gitignore file but they should not. To fix it: Delete .idea folder. Create a new temporary Flutter project with the…
Read more »[Solved] Flutter : [core/not-initialized] Firebase has not been correctly initialized. Have you added the “google-services.json” file to the project?
Problem I’ve connected my flutter app to firebase by adding SHA1 key ( How to Get SHA-1 key in Android Studio for Firebase. ) and package name in firebase console,…
Read more »[SOLVED] Flutter : NoSuchMethodError: The getter ‘isEmpty’ was called on null.
Problem I’m Calling An API and getting response in Variable Data ($data). When data is coming then there is no Error but when I’m getting null as response then getting…
Read more »[SOLVED] Flutter : Cannot run with sound null safety, because the following dependencies don’t support null safety
Problem I’m using flutter_recaptcha_v2: ^0.1.0. Now, I am trying to run it using flutter run, however, it will not start because of the following error: Solution If you want run your project…
Read more »[SOLVED] Flutter Webview throws Compiling Error.
Problem The android studio while running throws this error and stop the build Solution ThreadedInputConnectionProxyAdapterView has wrong extension .jav just change it to .java until the flutter team release the…
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How to use Bluestacks as emulator in Android studio.
Emulator of Android Studio Consumes lots of Ram and also Slow Down PC. So, Better is to use BlueStacks as emulator in android studio as well as in VS Code….
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How to upload new keystore or app signing key in Google play console after lost or forget Keystore.
Hi Guys, If you have lost your uploaded application Keystore (App Signing Key) or have forgotten your keystore password, then how will you upload new key in your application and…
Read more »How to Check if an application is on its first run or One time Intro Screen with Flutter.
If you wish to show the intro screen only for the first time, you will need to save locally that this user has already seen intro. For such thing you…
Read more »CRUD USING API IN Flutter (Part 1)
INTRODUCTION: In general, the use of JSON is used to communicate data from client to server and from server to client. In this article we are going to create a…
Read more »Scaffold class in Flutter
Scaffold is a class in flutter which provides many widgets or we can say APIs like Drawer, SnackBar, BottomNavigationBar, FloatingActionButton, AppBar etc. Scaffold will expand or occupy the whole device screen. It will occupy the available space….
Read more »[SOLVED] Flutter: A RenderFlex overflowed by 61 pixels on the right.
An Exception was thrown when i’m debugging my application i.e., Right Overflowed by 61 Pixels. Exception thrown in Terminal ═══════════════════ Exception caught by rendering library══════════════════════ The following assertion was thrown…
Read more »[SOLVED] Flutter: A problem was found with the configuration of task ‘:google_sign_in:compileDebugJavaWithJavac’.
In my flutter project, when i Started Debugging then it returns an Exception message which is FAILURE: Build failed with an exception. See the below output of my Terminal. Solution…
Read more »How to Get SHA-1 key in Android Studio for Firebase.
There are two methods of getting SHA-1 key, but First one is not working for Windows user. So, if you are a Windows user then go for 2nd Method. Update:-…
Read more »[SOLVED] Error: Your app isn’t using AndroidX.
I developed an app in flutter with Visual Studio code on Windows. When i ran the project it shows a message, Your app isn’t using AndroidX.To avoid potential build failures,…
Read more »[!] The shrinker may have failed to optimize the Java bytecode. Exited (sigterm) in Flutter
If you get such type of error When you run a Project in Flutter App in Android emulator then – After that open your project in editor “Project_Name/Android/build.gradle” and find…
Read more »No version of NDK matched the requested version in flutter >> Solved.
Hello Guys i was trying to get The SHA1 key to integrate firebase in my flutter app.After updating to Android Gradle plugin 3.6.0 (released Feb 24, 2020), several project independently started failing with:…
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Integrating Facebook Login In Flutter.
Hello Guys, Today I’ll guide you through setting up Facebook authentication on your Flutter app and fetching relevant data using Facebook’s Graph API. We’ll be using the following package for…
Read more »How to create a firebase app and where to Insert?
First Create a Firebase console and click on “Project OverView“‘s “Project Setting” button and after that click on “Add App” and as you want to create for “ios” , “Android“,…
Read more »How to create Firebase Console for Flutter Database?
First Go to https://console.firebase.google.com/ and click on plus icon like below- After that fill input box as you wish project name like below- and click continue fsd Your Firebase Console…
Read more »How to get the SHA-1 fingerprint certificate for firebase in Android Studio for debug mode?
First, open Android Studio in your system and open or create a Flutter project after that open “Android” folder’s “app” folder and open “build.gradle“. When you open build.gradle then shown…
Read more »Flutter: [core/no-app] No Firebase App ‘[DEFAULT]’ has been created – call Firebase.initializeApp()
If you get such type of error When you run a Project in Flutter App using Firebase then – open “pubspec.yaml” and paste in “dependencies:” like below: After that open…
Read more »How to get SHA1-Key in Flutter?
In this blog I am going to explain that how to get SHA1-Key in Flutter. So, Before Create a flutter project. And, When you using “https://console.firebase.google.com/“ from sign in or…
Read more »How To Make Profile App in Flutter.
In this blog, i’ll show you all how to make a Profile App in Flutter. Just Follow the below Steps :- I’m assuming that you have already created a flutter…
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