我正在制作一个应用程序,用户必须选择一个 4 位数字,这将与随机选择的隐藏 4 位数字进行比较,但是当我运行代码时,它应该检查我的数组以比较所选数字并且“ Arrays.asList().contains()) ”的随机数似乎并没有注意到它正在检查的数组确实具有它正在检查的值,有什么建议吗?
比较两个变量的代码:-
guess.v1 = code.int1;
guess.v2 = code.int2;
guess.v3 = code.int3;
guess.v4 = code.int4;
int[] guess_list = { guess.v1, guess.v2, guess.v3, guess.v4 };
if (Arrays.asList(guess_list).contains(home.value1)) {
if (code.int1 == home.value1) {
X1.setText("V");
guess.c1 = GuessStatus.V;
} else {
X1.setText("S");
guess.c1 = GuessStatus.S;
}
} else {
X1.setText("X");
guess.c1 = GuessStatus.X;
}
生成随机数的代码:-
Code.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
Intent openCode = new Intent(b, code.class);
// adventure_time checks whether there is a saved game already,
// if 1, saved game,
adventure_time = 0;
// random number generation LET THE NUMBER GAMES BEGIN///
Random a1 = new Random();
random1 = new ArrayList<Integer>();
check.fudge = 0;
for (int index = 0; index < 4; index++) {
random1.add(a1.nextInt(5) + 1);
Log.v("MM", "" + random1.get(index));
}
value1 = random1.get(0);
value2 = random1.get(1);
value3 = random1.get(2);
value4 = random1.get(3);
startActivity(openCode);
}
});