Category Archives: Flutter

Automatically adapt to API changes

By FaltuTechMay 28, 2021Flutter

Whenever there are API changes in Flutter, then one need to update the code for the new APIs by removing the deprecated API and adding the alternative APIs. You can do it by using the following commands automatically: First check what needs to be updated by using the following command: And if you see ‘DEPRECATED_MEMBER_USE’,

List{dyamic} is not a subtype of List{Widget}

By FaltuTechMay 11, 2021Flutter

When it would happen: When we have a function that is used to render (create) widget list and inside it we create a variable that stores that widget in variable of type dynamic. Let’s see by example: Above Code will throw error ‘List<dynamic>’ is not a subtype of List<Widget>‘ because we are returning a dynamic

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Category Archives: Flutter

Automatically adapt to API changes

List{dyamic} is not a subtype of List{Widget}