Pomodoneapp won't run on Ubuntu 20.04

Pomodoneapp-wont-run-on-Ubuntu-20-04.md

Installation

1. Install packages for Pomodoneapp:

   sudo apt install libcanberra-gtk-module libcanberra-gtk3-module gconf2 gconf-service libappindicator1

2. Download Pomodoneapp
3. Install Pomodoneapp:

   sudo dpkg -i ~/Downloads/PomoDoneApp_*.deb

4. Install the Pango packages for Pomodoneapp:

    cd /opt/PomoDoneApp
    sudo wget http://launchpadlibrarian.net/438303557/libpango-1.0-0_1.42.4-7_amd64.deb
    sudo wget http://launchpadlibrarian.net/438303558/libpangocairo-1.0-0_1.42.4-7_amd64.deb
    sudo wget  http://launchpadlibrarian.net/438303559/libpangoft2-1.0-0_1.42.4-7_amd64.deb
   
    sudo dpkg -x libpango-1.0-0_1.42.4-7_amd64.deb .
    sudo dpkg -x libpangocairo-1.0-0_1.42.4-7_amd64.deb .
    sudo dpkg -x libpangoft2-1.0-0_1.42.4-7_amd64.deb .

5. Update library paths

   echo -e "\n# Pomodoneapp\nexport LD_LIBRARY_PATH\=\$LD_LIBRARY_PATH:/opt/PomoDoneApp/usr/lib/x86_64-linux-gnu" >> ~/.bashrc  
   . ~/.bashrc

6. Run Pomodoneapp as a sanity check

   /opt/PomoDoneApp/pomodoneapp

Create a Desktop Launcher

1. Add the wrapper script to ~/.local/share/applications
2. Add the desktop launcher file to ~/.local/share/applications
3. Add the desktop launcher icon file to /opt/PomoDoneApp/

   sudo wget -O /opt/PomoDoneApp/logo.png https://icons.iconarchive.com/icons/papirus-team/papirus-apps/256/PomoDoneApp-icon.png

pomodoneapp.desktop

[Desktop Entry]
Version=1.5.1545
Name=PomoDoneApp
Comment=Pomodoro Timer
Exec=~/.local/share/applications/pomodoneapp.sh
Icon=/opt/PomoDoneApp/logo.png
Terminal=false
Type=Application
Categories=Utility;Application;

pomodoneapp.sh

#!/bin/bash
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/PomoDoneApp/usr/lib/x86_64-linux-gnu
exec /opt/PomoDoneApp/pomodoneapp "$@"