The Toaster's Constructor function is not right

[EasyLiu-Ly]

The Toaster's constructor function is not right,it is should be modified as follows:

// Create a new PriorityQueue when the Toaster class is first initialized private Toaster() { super(Looper.getMainLooper());//set the looper as main looper superToastPriorityQueue = new PriorityQueue<>(10, new SuperToastComparator()); }