AChartEngine as View is not displayed

Question

我有一個LiveChart。我將它添加爲Linealayout的視圖。但是當應用程序運行時我看不到它。這是我的代碼：

view = ChartFactory.getTimeChartView(this, dataset, renderer, "Live View"); 
view.refreshDrawableState(); 
view.repaint(); 

linearLayout = (LinearLayout) findViewById(R.id.LinearLayout1); 
linearLayout.addView(view, 0, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)); 

Answer 1

佈局參數可能是錯誤的圖表視圖。我建議你在寬度上使用FILL_PARENT，在高度上使用WRAP_CONTENT。