Animations are quite easy to do in Flutter and a lot of complexity can be achieved with a lot of less effort than native Android.This is usually achieved through ways like defining an Animation + an AnimationController.But there are inbuilt widgets which even reduce this and make animations as easy as simply changing values!

A Stack widget allows us to make multiple widgets overlay each other.This not only allows brilliant custom designs but also some really cool animations.

A PageView is a widget which generates scrollable pages on the screen.This can either be a fixed list of pages or a builder function which builds repeating pages.PageView acts similar to a ListView in the sense of constructing elements.

Draggable and DragTarget allows us drag a widget across screen.First we will look at the basics of Draggables and DragTargets then dive into details of customizing them.

如何更改brew地址源替换brew.git 仓库地址:cd "$(brew --repo)" git remote set-url origin https://mirrors.aliyun.com/homebrew/brew.git 还