private Spannable getTraceVisualRepresentation(TraceLevel level, String traceMessage) {
    traceMessage = " " + level.getValue() + "  " + traceMessage;
    Spannable traceRepresentation = new SpannableString(traceMessage);
    int traceColor = getTraceColor();
    traceRepresentation.setSpan(new BackgroundColorSpan(traceColor), 0, 3,
        Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    return traceRepresentation;
  }
Base Renderer<Trace> used to show Trace objects inside a ListView using TraceLevel and Trace
message as main information to show. This Renderer<Trace> is used as the base of other
Renderers<Trace> and to show verbose TraceLevel traces.

To learn more about Renderers library take a look to the repository:
https://github.com/pedrovgs/Renderers

@author Pedro Vicente Gomez Sanchez.
lynx/src/main/java/com/github/pedrovgs/lynx/renderer/TraceRenderer.java