MahmoudMabrok / Sheet

Sheet

My posts

• MarryAppLinkedIN
• open source experiment
• kotlin-bestpractices-constants
• certification aad
• CV
• Learning android
• Quran App got 4th search
• Advices for open source

Installation Guide

• Flutter

  • Linux
    • install SDK link.
    • add it to path by export PATH="$PATH:`pwd`/flutter/bin" or
    • sudo nano /etc/profile then add if [ "`id -u`" -eq 0 ]; then PATH="..." else PATH="/usr/local/bin:...:[PATH_TO_FLUTTER_GIT_DIRECTORY]/flutter/bin" fi export PATH.
    • it may need to configure Dart sdk.
    • you will find it at flutter/bin/cache/dart-sdk

• Java

  • Linux
    • There are two imp Oracle & OpenJdk we will use
    • install

         sudo apt update
         sudo apt install openjdk-8-jdk // we can replace 8 with any version 8,10,11.
      

    • query version java --version
    • make as default one by sudo update-alternatives --config java this show selection and choose it.
    • add JAVA_HOME
      • copy path to jdk by type last command sudo update-alternatives --config java
      • type sudo nano /etc/environment
      • add to end of it JAVA_HOME="THE PATH YOU HAVE COPIED"
      • typesource /etc/environment
      • verify by echo $JAVA_HOME.

• Android Studio

  • Linux
    • Download .tar file
    • Extract it
    • go to bin directory
    • open terminal and type ./studio.sh
    • Contiune process.

• Postman

  Download Postman by running following command in your Linux system:
  
  wget https://dl.pstmn.io/download/latest/linux64 -O postman-linux-x64.tar.gz
  
  Extract the downloaded file by running the following command in /opt directory:
  
  sudo tar -xvzf postman-linux-x64.tar.gz -C /opt
  
  Finally, create a symbolic link running following command in terminal:
  
  sudo ln -s /opt/Postman/Postman /usr/bin/postman
  

• Time doctor on linux

  • downlaod it from here website
  • make downloaded file excutable

• Python

• sudo apt-get install python3-distutils, sudo apt-get install python3-apt

libararies

• ReadMoreTextView
• Android-Image-Slider

Git

• initial setup

  $ git config --global user.name "John Doe"
  $ git config --global user.email [e-mail]
  

• un-commit last commit git reset --soft HEAD^

• .gitignore will prevent untracked files from being added (without an add -f) to the set of files tracked by git, however git will continue to track any files that are already being tracked.
  
  To stop tracking a file you need to remove it from the index. This can be achieved with this command.
  
  git rm --cached <file>
  
  If you want to remove a whole folder, you need to remove all files in it recursively.
  
  git rm -r --cached <folder>
  
  

  • update

    sudo add-apt-repository ppa:git-core/ppa -y
    sudo apt-get update
    sudo apt-get install git -y
    git --version
    

Python

• dealing-with-multiple-python-versions-and-pip

Resources

• tool to localize strings androidapptranslator

• Firebase

  • English Cousre.
  • Arabic Cousre

• Android Room

  • English Cousre
  • overview in arabic

• Icons, Vectors

  • canva.
  • icons8.
  • vecteezy.
  • iconfinder
  • android-feature-graphic-generator

• Performance tools

  • nimbledroid

• Script to add display

sudo xrandr --newmode "1680x1050_60.00"  146.25  1680 1784 1960 2240  1050 1053 1059 1089 -hsync +vsync
sudo xrandr --addmode VGA-1 "1680x1050_60.00"

tools

• hex_to_base64
• [Github analysis](https://yhype.me/dashboard
• localization & icon helper