Dharmendra Kumar, Senior Software Engineer & Co founder at MyhospitalNow
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How to Make Navigation from One Screen to Other in Flutter.
Simply follow the steps below to navigate from one screen to the next:- Step 1: Create two new files with…
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![[SOLVED] Unhandled Exception: Navigator operation requested with a context that does not include a Navigator.](https://www.sreschool.in/wp-content/uploads/2023/09/maxresdefault.jpg)
[SOLVED] Unhandled Exception: Navigator operation requested with a context that does not include a Navigator.
This happens because when you do Navigator.of(context), it will start from the widget associated to the context used. And then…
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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…
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Your app targets Android 13 (API 33) or above. You must declare the use of advertising ID in Play Console.
Error Solution Step 1: Click Complete declaration Step 2: Choose your app(Does your app use an advertising ID? NO and…
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Form Validation in Flutter
Every application needs to have form validation. There are other ways to validate forms in the flutter application, for as…
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Your app currently targets API level 31 and must target at least API level 33 to ensure it is built on the latest APIs
Error Solution: Step 1: Got to your project pubspec.yaml file and change version Step 2: Got to your project terminal…
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[ERROR: flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: type ‘List’ is not a subtype of type ‘FutureOr’
Error It looks like the error you’re encountering is due to a type mismatch between the return type of your…
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