- 去除recycleView局部刷新图片闪烁问题
((SimpleItemAnimator)recyclerView.getItemAnimator()).setSupportsChangeAnimations(false);
- MPChart图表库可通过数据坐标值获取对应图表中像素坐标,可用来在图表中绘制自定义view
var lineDataSet = lineData.getDataSetByIndex(0) as LineDataSet var transformer = getTransformer(lineDataSet.axisDependency) var data = transformer.getPixelForValues(x, y)//x,y为数据值