So, at the end of the day the app we have will be much better than we had before using dev-tools.Įnough with the explanation let take a deeper look at some of the tools so that it will make it easier to understand. Īt the end what all tools will do is make our application somewhat better in their own way. For example, if our app is using too much memory, memory-view will warn us a bout it so that we can improve that and manage our application footprints properly. If used correctly each tool will show us how our app is performing in each criterion. As I mentioned before Flutter D ev T ool s is not just a single tool but set of tools which includes:Įach of these tool s has its own purpose and behaves in a very different way. So hopefully we can have a stable version soon enough. Right now, it is in beta state but the good thing is it’s in very good active state. So now you may ask what exactly is this dev-tools? Dev-tools is set or collection of different features that will help us check how our app is working for different criteria. What can a developer do to make the application that s/ he developed standou t? Well, here is your answer – “ Flutter Dev-tools “. You can be just one of them or you can stand out. Now that flutter is gaining popularity for its performance and speed exponentially, there are thousands of developers working each day to make an application.

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