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[Solved] TypeError: Cannot read properties of undefined (reading ‘app’)

[Solved] TypeError: Cannot read properties of undefined (reading ‘app’)

Milan DhameliyaJan 25, 20223 min read

Hello Guys, How are you all? Hope You all Are Fine. Today I am trying to use Flutter Web with Firebase SDK But I am facing following error TypeError: Cannot…

[Solved] FirebaseOptions cannot be null when creating the default app

[Solved] FirebaseOptions cannot be null when creating the default app

Milan DhameliyaDec 10, 20212 min read

Hello Guys How are you all? Hope You all are fine. I am using Firebase in my flutter app, But I am facing following error while initializeApp But I am…

[Solved] Execution failed for task ‘:camera:compileDebugJavaWithJavac’ in Flutter

[Solved] Execution failed for task ‘:camera:compileDebugJavaWithJavac’ in Flutter

Milan DhameliyaNov 22, 20212 min read

Hello Guys How are you all? Hope You all are fine. When I was trying to run my flutter app and suddenly I get the following error in my stack…

Multiple selections inside the dropdown menu in Flutter

Multiple selections inside the dropdown menu in Flutter

Milan DhameliyaJul 15, 20215 min read

Hello Guys How are you all? Hope You all are fine. In this tutorial, we are going to learn Multiple selections inside the dropdown menu in a flutter. let’s start this article…

How to add a ListView to a Column in Flutter?

How to add a ListView to a Column in Flutter?

Milan DhameliyaDec 20, 20213 min read

Hello Guys How are you all? Hope You all are fine. Today In this article we are going to learn How to add a ListView to a Column in Flutter?…

[Solved] unexpected element queries found in manifest

[Solved] unexpected element queries found in manifest

Milan DhameliyaJul 19, 20212 min read

Hello Guys How are you all? Hope You all are fine. When I was trying to run my flutter app and suddenly I get the following error in my stack…

How to Change StatusBar Color in Flutter?

How to Change StatusBar Color in Flutter?

Milan DhameliyaJul 19, 20213 min read

Hello Guys How are you all? Hope you all are fine. Many times we need to change our StatusBar color according to our design. So In this tutorial, we are…

How to make a TextField with HintText but no Underline in flutter

How to make a TextField with HintText but no Underline in flutter

Milan DhameliyaJul 19, 20212 min read

Hello Guys How are you all? Hope you all are fine. By default, the TextField widget of Flutter has an underline. Sometimes, you may want to get rid of this…

How to clear Flutter’s Build cache?

How to clear Flutter’s Build cache?

Milan DhameliyaJul 19, 20212 min read

Hello Guys How are you all? Hope You all are fine. Today in this tutorial we are going to learn about How to clear Flutter’s Build cache in a flutter. So today Here…

[Solved] CDN: trunk URL couldn’t be downloaded: https://cdn.cocoapods.org/CocoaPods-version.yml Response: 403

[Solved] CDN: trunk URL couldn’t be downloaded: https://cdn.cocoapods.org/CocoaPods-version.yml Response: 403

Milan DhameliyaMay 12, 20222 min read

I am facing the following error in my flutter app CDN: trunk URL couldn’t be downloaded: https://cdn.cocoapods.org/CocoaPods-version.yml Response: 403 in a flutter. So today Here I come with all possible solutions for this error.…

[Solved] Error: Member not found: ‘packageRoot’ in Flutter

[Solved] Error: Member not found: ‘packageRoot’ in Flutter

Milan DhameliyaMay 5, 20222 min read

Today Just after the Flutter upgrade I am facing the following error Error: Member not found: ‘packageRoot’ in Flutter. So today in this tutorial we are going to learn all…

[Solved] Android toolchain – develop for Android devices

[Solved] Android toolchain – develop for Android devices

Milan DhameliyaApr 22, 20223 min read

Today As I run flutter doctor command I am facing following error in output:  Android toolchain – develop for Android devices (Android SDK version 32.1.0-rc1) X cmdline-tools component is missing…

[Solved] Unhandled Exception: [core/not-initialized] Firebase has not been correctly initialized

[Solved] Unhandled Exception: [core/not-initialized] Firebase has not been correctly initialized

Milan DhameliyaApr 20, 20223 min read

I am Trying to add Firebase I have followed all Steps of Integration But Still I am facing following error Unhandled Exception: [core/not-initialized] Firebase has not been correctly initialized. Have…

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