How to implement dropdown lists in Flutter

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To use dropdown lists we can use the DropdownButton class in Flutter. DropdownButton requires a type for the items on the list. For instance, if we would have a list of Strings then we have to define that when setting up the list. The reason that the widget is called a DropdownButton and not DropdownList, […]

How to create rounded buttons in Flutter

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There are many ways to create and use rounded buttons in Flutter, but I’m going to show you some ways that work great in my opinion. Rounded button using RoundedRectangleBorder This method is very easy, we just need to use a RaisedButton and give it a shape with RoundedRectangleBorder. The button above already has all […]

Sizing widgets relative to parent/screen size in Flutter

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Oftentimes we don’t want our widgets to have a specific width or height, but rather have a width or height that is relative to the parent. For instance, we want a container to take 65% of the screen width or two containers that each taking respectively 70% and 30% of parent width. These are just […]