What is EventChannel in Flutter?

EventChannel exposes data from the platform to Dart as streams . When you subscribe to an event channel on the Dart end, you get a continuous stream of data from iOS or Android. To recap, Platform Channels allow you to send and received data both to and from platforms across a channel.

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What is method in Dart?

A Dart method is the collection of statements that consists of some characteristics to class object . It provides the facility to perform some operation and it can be invoked by using its name when we need in the program. Methods divide the large task into small chunks and perform the specific operation of that program.

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What is build method?

It is a method to deliver a project in which the design and construction services are contracted by a single entity known as the design–builder or design–build contractor . It can be subdivided into architect-led design–build (ALDB, sometimes known as designer-led design–build) and contractor-led design–build.

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