コード例 #1
0
 public void push(Screen screen) {
   if (screenSwitcher != null) {
     screenSwitcher.push(screen);
   }
 }
コード例 #2
0
 private void pop(@IntRange(from = 1) int numberToPop) {
   if (screenSwitcher != null) {
     screenSwitcher.pop(numberToPop);
   }
 }