在我的应用程序中，我最多可以由用户定义 20 个假期，当将它们保存到共享首选项编辑器时，我将其设置如下：
String checkhold = "0";
String holodate = g.getData82();// string is either "0" if no holidays entered, or, for example, "1,1,7,4,12,25, if January 1st, July 4th and December 25th is entered
if (!holodate.equals("0")) {
checkhold = holodate;
int value = 0;
String splitHere = "[,]";
String[] sToken = holodate.split(splitHere);
int count = holodate.length() - checkhold.replace(",", "").length();
g.setData92(emp, count);
double holidayNumber = count * 0.5;
passeditor.putDouble(holnums, holidayNumber);
if (count >= 0) {
value = Integer.parseInt(sToken[0]);
g.setData90(0, value);
passeditor.putInt(holmonth1, value);passeditor.apply(); …