在不使用xml的androidplot餅圖中更改標題顏色

Question

我在HorizontalScrollView內動態生成餅圖。當我這樣做時，餅圖的標題默認設置爲白色。如何在沒有XML的情況下更改它（因爲我沒有XML）。以下是我用來動態生成圖表的代碼。

LinearLayout l_layout=chart_container; 
LinearLayout.LayoutParams lp_view = new LinearLayout.LayoutParams(300,300); 

PieChart pie = new PieChart(this,"BYE"); 

s1 = new Segment("s1", 10000); 
s1.setTitle("10000"); 
s2 = new Segment("s2", 5000); 
s2.setTitle("5000"); 

SegmentFormatter sf1 = new SegmentFormatter(getApplicationContext(), R.xml.pie_segment_formatter1); 
sf1.getOuterEdgePaint().setColor(Color.TRANSPARENT); 

SegmentFormatter sf2 = new SegmentFormatter(getApplicationContext(), R.xml.pie_segment_formatter2 
sf2.getOuterEdgePaint().setColor(Color.TRANSPARENT); 

pie.addSeries(s1, sf1); 
pie.addSeries(s2, sf2); 
pie.getBorderPaint().setColor(Color.TRANSPARENT); 
pie.getBackgroundPaint().setColor(Color.TRANSPARENT); 

pie.getRenderer(PieRenderer.class).setDonutSize(0.1f,PieRenderer.DonutMode.PERCENT); 
pie.redraw(); 


l_layout.addView(pie, lp_view); 

setupIntroAnimation(pie); 

Answer 1

這應該做的伎倆：

pie.getTitle().getLabelPaint().setColor(Color.RED);