Flutter is the google’s mobile app SDK for develop the high-quality native app for iOS and android. We can develop the app by use of DART and javascript language support or we can run theses. Flutter’s hot reload helps you quickly and easily experiment, build UIs, add features, and fix bugs faster. Experience sub-second reload times, without losing state, on emulators, simulators, and hardware for iOS and Android.
- To work with Flutter, first you need to download Flutter SDK to your computer. But, before that, we have to change Mac OS shell from bash to zsh. In Mac OS Catalina, the default interactive shell.
- To develop Flutter apps for iOS, you need a Mac with Xcode 9.0 or newer: Install Xcode 9.0 or newer (via web download or the Mac App Store ). Configure the Xcode command-line tools to use the newly-installed version of Xcode by running the following from the command line.
Reopen your terminal and type flutter it should start downloading the Dart SDK to build the flutter tool (yes, the git repo doesn’t keep the built version of the tool). I forgot to tell you that the Dart SDK is 121MB, So make sure you have a fast internet connection at hand. It could take around 5–10 mins to build the tool. To develop Flutter apps for iOS, you need a Mac with Xcode. Install the latest stable version of Xcode (using web download or the Mac App Store). Configure the Xcode command-line tools to use the newly-installed version of Xcode by running the following from the command line: $ sudo xcode-select -switch /Applications/Xcode.app/Contents/Developer. Open your Android studio - start a new Flutter Project - select default application - next - select flutter sdk path - browse to the. Location where you have download and extract your flutter sdk - select the flutter - bin. Doing every time you open android project.
1. Download the flutter SDK or Cloning the flutter SDK
2. Add the flutter tools path globally
3. Run flutter doctor
4. Configure Editor for Flutter support
5. Setup the iOS/Android tools for development
6. Create the new Flutter Project
Step 1 : Download the flutter SDK or Cloning the flutter SDK
We can download the flutter alpha SDK version from Flutter official website or clone the SDK from Flutter Official Github Repository according to your OS.
- Download the SDK from Flutter official website.
- Cloning the flutter SDK : – You can clone the alpha branch from flutter official Repository.
Before clone the repository set the terminal path where you want to clone.
Select the branch and copy the clone HTTPS link
OR
We can directly clone the alpha branch (Branch Select according to you [dev, alpha, beta, hackathon])
We can directly clone the alpha branch (Branch Select according to you [dev, alpha, beta, hackathon])
NOTE : – SDK’s are not available for master branch if you need the master branch you can directly clone them from GitHub (as specified by -b master), and then trigger a download of the SDK dependencies.
Step 2 : Add the flutter tools path globaly
You can set the PATH variable for the flutter according to you but we need to set the PATH variable globaly.
First find your flutter folder $PATH by use of
First find your flutter folder $PATH by use of
pwd
command and now run the below command.Flutter Sdk Download Mac 10.10
Step 3 : Run flutter doctor
Now you can run the flutter doctor command in terminal for check the dependencies you need to install to complete the setup.
This command checks your environment and displays a report to the terminal window. The Dart SDK is bundled with Flutter; it is not necessary to install Dart separately. Check the output carefully for other software you may need to install or further tasks to perform (shown in bold text).
This command checks your environment and displays a report to the terminal window. The Dart SDK is bundled with Flutter; it is not necessary to install Dart separately. Check the output carefully for other software you may need to install or further tasks to perform (shown in bold text).
Step 4 : Configure Editor for Flutter support
Now we need to Download the flutter editor. Flutter is supported in different Editor but we use here Visual studio (Atom, Eclipse etc)
Download the visual studio.
Download the visual studio.
Flutter Sdk Download Mac Os
Install the Flutter plugin
- Invoke View -> Command Palette…
- Type ‘install’, and select the ‘Extensions: Install Extension’ action
- Enter flutter in the search field, select ‘Flutter’ in the list, and click Install
- Select ‘OK’ to reload VS Code
Validate your setup with the Flutter Doctor
- Invoke View -> Command Palette…
- Type ‘doctor’, and select the ‘Flutter: Run Flutter Doctor’ action
- Review the output in the ‘OUTPUT’ pane for any issuesAttach the flutter SDK by visual studio.
Step 5 : Setup the iOS/Android tools for development
To develop Flutter apps for iOS, you need a Mac with Xcode 9.0 or newer.
You can install the XCode from apple website.
and for Android app we need Android studio, ersion 3.0 or later.
Now run the below command in command prome
You can install the XCode from apple website.
and for Android app we need Android studio, ersion 3.0 or later.
Now run the below command in command prome
- Install homebrew.
- Open the terminal and run these commands to install the tools for deploying Flutter apps to iOS devices.
Step 6: Create the new Flutter Project
- Invoke View -> Command Palette…
- Type ‘flutter’, and select the ‘Flutter: New Project’ action
- Enter a project name (e.g. myapp), and press Enter
- Specify a location to place the project, and press the blue OK button
- Wait for the project creation to continue, and the main.dart file to appear
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- Download Android Studio – https://developer.android.com/studio/
- Download Xcode – https://apps.apple.com/us/app/xcode/id497799835?mt=12
- Get the Flutter SDK – https://flutter.dev/docs/get-started/install
- Learn more about Android Studio – https://developer.android.com/studio/intro/
Step 1 : Get the Flutter SDK
1 Download the following installation bundle to get the latest stable release of the Flutter SDK:
2 Download SDK and extract downloaded file, just double click on that. and just copy extracted folder and paste it to your desired location (for example, Documentsflutter).
2 Download SDK and extract downloaded file, just double click on that. and just copy extracted folder and paste it to your desired location (for example, Documentsflutter).
Step 2 : Update your path
Important:
Path variable needs to be updated to access “flutter” command from terminal. you can just update path variable for current terminal window only. and if you want to access flutter commands from anywhere in terminal, we need to update SDK path permanently.To update PATH variable, we need to open terminal.
To update PATH variable for current terminal window only, then enter this command “export PATH=”$PATH:`pwd`/flutter/bin”” and hit enter key.
To update PATH variable permanently, then Open or create .bash_profile file. to open or create that file, then enter “sudo open -e $HOME/.bash_profile” and hit enter key.
Append below line to bash_profile file at bottom of all other content. “export PATH=”$PATH:[PATH_TO_FLUTTER_GIT_DIRECTORY]/flutter/bin”” as [PATH_TO_FLUTTER_GIT_DIRECTORY] is actual path of SDK folder.
Run this command on terminal “source $HOME/.bash_profile” to refresh PATH variables.
Then check whether our SDK is successfully installed or not.
You are now ready to run Flutter commands in the Flutter Console!
Run “flutter doctor” into terminal, If you are getting check list of flutter sdk requirements, it means SDK is successfully installed on your machine. and you can start building flutter apps on your machine.
If you find any issue during environment setup in macos, please go online Click here
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