How to include subsection titles next to the bullets with the singapore beamer theme? [duplicate]

Question

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• Beamer miniframes: side-by-side section names and navigation dots 1 answer

I am using Singapore theme in beamer and I would like to have the title of the subsections appearing next to the corresponding bullets, in the header. Would anyone have a suggestion on how to proceed ? I am a rather naive LaTeX user...

Answer 1

The Singapore style loads the outertheme miniframes with the option subsection=false. To change this you have to turn on an internal variable in beamer by running the command \beamer@theme@subsectiontrue. As this name includes the sign @ you need to enclose this in a \makeatletter / \makeatother pair as below:

\documentclass{beamer}

\usetheme{Singapore}
\makeatletter
\beamer@theme@subsectiontrue
\makeatother

\begin{document}
\section{Section}

\subsection{Subsection}

\begin{frame}
  \frametitle{Title}
  Text
\end{frame}
\end{document}