/** * Highlights the value selected by touch gesture. Unlike highlightValues(...), this generates a * callback to the OnChartValueSelectedListener. * * @param high - the highlight object * @param callListener - call the listener */ public void highlightValue(Highlight high, boolean callListener) { Entry e = null; if (high == null) mIndicesToHighlight = null; else { if (mLogEnabled) Log.i(LOG_TAG, "Highlighted: " + high.toString()); e = mData.getEntryForHighlight(high); if (e == null || e.getXIndex() != high.getXIndex()) { mIndicesToHighlight = null; high = null; } else { // set the indices to highlight mIndicesToHighlight = new Highlight[] {high}; } } if (callListener && mSelectionListener != null) { if (!valuesToHighlight()) mSelectionListener.onNothingSelected(); else { // notify the listener mSelectionListener.onValueSelected(e, high.getDataSetIndex(), high); } } // redraw the chart invalidate(); }