如何加快这个简单的乐透程序？

Question

我写了乐透代码。

效果很好。

但是如果我包含四个以上的静态数字，

几乎需要20秒钟才能得出结果。 （它在Galaxy S9 +上运行。）

让我知道您是否可以更快地获得结果。

ArrayList<Integer> newNumbers = new ArrayList<>();//Define Lotto Scope
ArrayList<Integer> resultNumbers = new ArrayList<>(); //Only 6 numbers 
ArrayList<Integer> includingNumbers = new ArrayList<>(); //Number to Include
ArrayList<TextView> textViews = new ArrayList<>(); //android textViews


startLotto();

public void startLotto(){
    if(isStaticNumbers==true){//when static numbers is included
       applyStaticNumbers();
       while (applyStaticNumbers() == false) {
        restart();
     }
  }        

}

public boolean applyStaticNumbers() {
    newNumbers.clear(); //for restart();
    resultNumbers.clear();

    for (int i = 1; i < 46; i++) {
        newNumbers.add(i);
    }

    Collections.shuffle(newNumbers);

    for (int i = 0; i < 6; i++) {
        resultNumbers.add(newNumbers.get(i));
    }

     resultNumbers.sort(Comparator.naturalOrder()); //sort Numbers

    if (resultNumbers.containsAll(includingNumbers)) {
        for (int i = 0; i < 6; i++) {
            textViews.get(i).setText(""+resultNumbers.get(i));
        }
    } else {//If not included, restart.
        return false;

    }

 return true;
}

public void restart() {
    applyStaticNumbers();
}