Flutter Part 1: Install

Install (macOS)

1. Download Flutter SDK and unzip
2. Add path to .zshrc

export PATH="$PATH:[PATH_OF_DIRECTORY]/flutter/bin"

3. Pre-download tools

flutter precache

iOS

1. Install xcode

sudo xcode-select --switch /Applications/Xcode.app/Contents/Developer
sudo xcodebuild -runFirstLaunch

2. Set up Simulator

open -a Simulator

3. Create a flutter project and test with the device

flutter run

android

1. Download and install Android Studio
2. Create a Virtual Device (Android Studio > Tools > AVD Manager)
3. Run with the device

flutter run

Errors

After moved flutter folder, you might see the error below:

Warning! This package referenced a Flutter repository via the .packages file that is no longer available. The repository from which the ‘flutter’ tool is currently executing will be used instead.

1. Update path in .zshrc
2. Add .packages into .gitignore
3. Recreate .packages

flutter packages get