Pranten

 Pranten

 

 

 

Extending Emacs Bookmarks to Work With EWW

2021-02-07

 

https://www.olivertaylor.net/emacs/extending-emacs-bookmarks.html

How to install Dart and Android Stdio in Linux / Mint 21.1 (Vera)

 

uname -a

: Linux HOST 5.15.0-60-generic #66-Ubuntu SMP Fri Jan 20 14:29:49 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux

 

■ Doc. > Start > Install > Linux

  https://flutter-ko.dev/docs/get-started/install/linux

1. download Flutter SDK releases

  https://docs.flutter.dev/development/tools/sdk/releases?tab=linux

 

2. extract file

 cd ~/development

 tar xf ~/Downloads/flutter_linux_vX.X.X-stable.tar.xz

 

Ref. Android Studio - How To Install Android Studio on Linux Mint 21 
  https://techviewleo.com/how-to-install-android-studio-on-linux-mint/

▶ Install Java
: sudo apt install -y openjdk-11-jdk

▶ Install Android Studio on Linux Mint 21

sudo apt-add-repository ppa:maarten-fonville/android-studio

sudo apt update
sudo apt install android-studio

‘/opt/android-studio-ide.tar.gz’
:  
: /opt/android-studio-ide.tar.g 100%[=================================================>] 967.15M  13.3MB/s    / 80s      
:  
: 2023-02-22 18:06:06 (12.1 MB/s) - ‘/opt/android-studio-ide.tar.gz’
 

sudo apt install android-sdk

 

▶ Configure Android Studio on Linux Mint 21

ls -alh /opt/android-studio-2022.1.1/android-studio/bin/

... profiler.sh
... remote-dev-server.sh
... restart.py
... studio.png
... studio.sh
 

/opt/android-studio-2022.1.1/android-studio/bin/studio.sh

(Quit)

 

3. add path

export PATH="$PATH:`pwd`/flutter/bin"

4. download binary

flutter precache

: Running "flutter pub get" in flutter_tools...
: Resolving dependencies in packages/flutter_tools... (2.3s)
:  _fe_analyzer_shared 50.0.0 (53.0.0 available)
: ...

5. check environment

 flutter doctor

: Doctor summary (to see all details, run flutter doctor -v):
: [✓] Flutter (Channel stable, 3.7.4, on Linux Mint 21.1 5.15.0-60-generic, locale ko_KR.UTF-8)
: [✗] Android toolchain - develop for Android devices
:     ✗ Unable to locate Android SDK.
:       Install Android Studio from: https://developer.android.com/studio/index.html
:       On first launch it will assist you in installing the Android SDK components.
:       (or visit https://flutter.dev/docs/get-started/install/linux#android-setup for detailed instructions).
:       If the Android SDK has been installed to a custom location, please use
:       `flutter config --android-sdk` to update to that location.
:  
: [✗] Chrome - develop for the web (Cannot find Chrome executable at google-chrome)
:     ! Cannot find Chrome. Try setting CHROME_EXECUTABLE to a Chrome executable.
: [✗] Linux toolchain - develop for Linux desktop
:     ✗ clang++ is required for Linux development.
:       It is likely available from your distribution (e.g.: apt install clang), or can be downloaded from https://releases.llvm.org/
: [!] Android Studio (not installed)
: [✓] Connected device (1 available)
: [✓] HTTP Host Availability
:  
: ! Doctor found issues in 4 categories.

--issue
⑴
: [✗] Android toolchain - develop for Android devices
:    ✗ Unable to locate Android SDK.
: ...

: Android license status unknown.
: Run `flutter doctor --android-licenses` to accept the SDK licenses.
: See https://flutter.dev/docs/get-started/install/linux#android-setup for more details.

⑵ 
: [✗] Chrome - develop for the web (Cannot find Chrome executable at google-chrome)
:     ! Cannot find Chrome. Try setting CHROME_EXECUTABLE to a Chrome executable.

⑶
: [✗] Linux toolchain - develop for Linux desktop
:     ✗ clang++ is required for Linux development.
:  It is likely available from your distribution (e.g.: apt install clang), or can be downloaded from https://releases.llvm.org/

 ⑴-➊ cmdline-tools component is missing

Ref. https://www.fluttercampus.com/guide/202/cmdline-tools-component-is-missing-error-flutter/

Ref. https://memostack.tistory.com/266

Add "Android SDK Command-line Tools" in [SDK Tools]

Preferences > Apperanance & Behavior > System Settings > Android SDK

 [SDK Tools] Tab -->

  Android SDK Command-line Tools (latest)

/opt/android-studio-2022.1.1/android-studio/bin/studio.sh

  → Launch SDK Manager

  → [SDK Tools] - Android SDK Command-line Tools

  ⑴-➋

flutter doctor --android-licenses

⑵ setting CHROME_EXECUTABLE

#+title: .bashrc .zshrc
#+begin_src sh
# -- flutter
export FLUTTER_HOME=/data/guo/flutter
export PATH=$PATH:$FLUTTER_HOME/bin
CHROME_EXECUTABLE=/usr/bin/chromium
export CHROME_EXECUTABLE
#+end_src

⑶ Linux toolchain, clang++

sudo apt install clang

6. Run & check

flutter doctor
 
: Doctor summary (to see all details, run flutter doctor -v):
: [✓] Flutter (Channel stable, 3.7.4, on Linux Mint 21.1 5.15.0-60-generic, locale ko_KR.UTF-8)
: [✓] Android toolchain - develop for Android devices (Android SDK version 33.0.2)
: [✓] Chrome - develop for the web
: [✓] Linux toolchain - develop for Linux desktop
: [✓] Android Studio (version 2022.1)
: [✓] Android Studio
: [✓] Connected device (2 available)
: [✓] HTTP Host Availability
:  
: • No issues found!

/opt/android-studio-2022.1.1/android-studio/bin/studio.sh

Install DART on Ubuntu

https://dartsim.github.io/install_dart_on_ubuntu.html