\documentclass[11pt]{article}
\usepackage{fontspec}
\renewcommand{\baselinestretch}{1.3}
\usepackage[nottoc,numbib]{tocbibind}
\usepackage[margin=1.2in]{geometry}
\usepackage{float}
\usepackage[ngerman]{babel}
\usepackage[utf8]{inputenc}
\usepackage{amsmath}
\usepackage{listings}
\usepackage{graphicx}
\usepackage[colorinlistoftodos]{todonotes}
\lstset{
numbers=left,
commentstyle=\color{pgreen},
keywordstyle=\color{pblue},
stringstyle=\color{pred},
xrightmargin=1pt,
breaklines=true,
tabsize=2,
language=java,
basicstyle=\footnotesize,
}
\setmainfont[
BoldFont={RobotoCondensed-Bold},
ItalicFont={RobotoCondensed-LightItalic},
BoldItalicFont={RobotoCondensed-BoldItalic},
]{Roboto-Light}
\begin{document}
\input{cover}
\tableofcontents
\newpage
\input{content}
\bibliographystyle{abbrv}
\bibliography{bibliography.bib}
\end{document}
