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:-…
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