PUB is a command-line program to create iOS and Android app icons assets.
Just run pub on the folder with the default icon image(.png 1536x1536) to create all app icons.
Ex: ~myfolder: pub ios
Run on terminal:
~ pub
or
~ pub ios
or
~ pub android
It requires the curl, imagemagick and jq installed. pip3 install jq brew install imagemagick
To install it right away for MAC users, copy and paste on terminal:
#!shell
sudo wget https://raw.githubusercontent.com/sevenb/pub/master/pub -O /usr/local/bin/pub
sudo chmod a+rx /usr/local/bin/pub
or
#!shell
sudo curl -L https://raw.githubusercontent.com/sevenb/pub/master/pub -o /usr/local/bin/pub
sudo chmod a+rx /usr/local/bin/pub