我正在使用最新版本的mpandroidchart库.我在单项活动上有2个条形图.chart1和chart2是XML中的id(我不想使用条形图列表视图).chart1 cosnist计数值和图表2包含美元价值.我已经获得了价值.但我想知道这是一个美元价值还是价值.所以我可以根据选中的图表显示吐司.
这是我的示例代码.
public void onValueSelected(Entry e, int dataSetIndex, Highlight h) {
View view;
TextView text;
switch (e.getXIndex()) {
case 0:
if (toast != null)
toast.cancel();
toast = Toast.makeText(getActivity(), "All Other Year Defectors: " +e.getVal(), Toast.LENGTH_SHORT);
view = toast.getView();
view.setBackgroundResource(R.color.all_odr_yr);
toast.setGravity(Gravity.TOP, 0, 950);
toast.show();
break;
case 1:
if (toast != null)
toast.cancel();
toast = Toast.makeText(getActivity(), "Last Year Defectors: " + e.getVal(), Toast.LENGTH_SHORT);
view = toast.getView();
view.setBackgroundResource(R.color.lst_yr_df);
toast.setGravity(Gravity.TOP, 0, 950);
toast.show();
break;
Run Code Online (Sandbox Code Playgroud)