Flutter by Google

When to Use Keys - Flutter Widgets 101 Ep. 4

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In the previous videos, you have learned what widgets are and the different types being used. In this episode, you will learn about key parameters on widgets: when you need keys, where to put keys in your widget tree, and which key is right for you. Learn more → http://bit.ly/Flutter-Keys Watch other episodes in the series → http://bit.ly/FlutterWidgets101 Stay tuned and subscribe for latest releases → http://bit.ly/googledevs