Prepare WSL2 for flutter

Create new distr

• wsl --export Ubuntu clear.ubuntu.22.tar
• wsl --import android ./android ./clear.ubuntu.22.tar
• wsl -d android --cd ~
• apt-get update
• apt-get upgrade
• adduser dev
• update wsl.conf

  [network]
  hostname=flutter-dev
  
  [user]
  default=dev
  

• add dev user to sudo group
• wsl -t android
• wsl -d android --cd ~

Install flutter

• mkdir -p $HOME/Downloads && cd "$_"
• wget https://storage.googleapis.com/flutter_infra_release/releases/stable/linux/flutter_linux_3.16.3-stable.tar.xz last version
• mkdir -p $HOME/Applications && cd "$_"
• tar xf ~/Downloads/flutter_linux_3.16.3-stable.tar.xz
• echo 'export PATH="$HOME/Applications/flutter/bin:$PATH"' >> $HOME/.bashrc
• source $HOME/.bashrc
• flutter precache
• flutter doctor -v
• If you are going develop desctop application
  • sudo apt-get install clang cmake git ninja-build pkg-config libgtk-3-dev liblzma-dev libstdc++-12-dev

Install Java

• sudo apt install openjdk-21-jre
• sudo apt install openjdk-21-jdk

Install Android commandline-tools

• mkdir -p $HOME/Downloads && cd "$_"
• wget https://dl.google.com/android/repository/commandlinetools-linux-10406996_latest.zip last version
• mkdir -p $HOME/Applications/sdk && cd "$_"
• unzip ~/Downloads/commandlinetools-linux-10406996_latest.zip
• mv ./cmdline-tools ./cmdline-tools/latest
• echo 'export ANDROID=$HOME/Applications/sdk' >> $HOME/.bashrc
• echo 'export PATH="$ANDROID/cmdline-tools/latest:$PATH"' >> $HOME/.bashrc
• echo 'export PATH="$ANDROID/cmdline-tools/latest/bin:$PATH"' >> $HOME/.bashrc
• source $HOME/.bashrc
• sdkmanager --list

Install Android SDK

• sdkmanager --list
• choose the version for your goals
• sdkmanager "system-images;android-30;default;x86_64"
• sdkmanager "platforms;android-30"
• sdkmanager "platform-tools"
• sdkmanager "build-tools;30.0.3"
• sdkmanager --licenses
• flutter config --android-sdk $ANDROID
• echo 'export PATH="$ANDROID/platform-tools:$PATH"' >> $HOME/.bashrc
• source $HOME/.bashrc

Create emulator

• avdmanager create avd -n test-emu -k 'system-images;android-30;default;x86_64'
• avdmanager list avd

Run emulator

• flutter run emulator --launch test-emu

Install KVM

• Manual
• sudo apt-get install qemu-kvm libvirt-daemon-system libvirt-clients bridge-utils

Install Android Studio

Manual

• mkdir -p $HOME/Downloads && cd "$_"
• wget https://redirector.gvt1.com/edgedl/android/studio/ide-zips/2023.1.1.26/android-studio-2023.1.1.26-linux.tar.gz last version
• mkdir -p $HOME/Applications && cd "$_"
• tar xfv $(ls -1t $HOME/Downloads/android-studio-* | head -n1)
• flutter config --android-studio-dir $HOME/Applications/android-studio/
• alias android-studio=$HOME/Applications/android-studio/bin/studio.sh

BLOC Android for Flutter

keytool -genkey -v -keystore c:\Users\USER_NAME\upload-keystore.jks -storetype JKS -keyalg RSA -keysize 2048 -validity 10000 -alias upload
keytool -list -v -keystore c:\users\your_user_name\.android\debug.keystore -alias androiddebugkey -storepass <....> -keypass <....>
keytool -list -v -keystore ~/.android/debug.keystore -alias androiddebugkey -storepass <....> -keypass <....> 

signingReport

recreate models

flutter pub run build_runner build --delete-conflicting-outputs