从Arraylist Android中搜索字符串

ArrayList<String> arrayList = new ArrayList<>();
arrayList.add("apple");
arrayList.add("banana");
arrayList.add("orange");

String target = "banana";
boolean found = false;

for (String str : arrayList) {
    if (str.equals(target)) {
        found = true;
        break;
    }
}

if (found) {
    System.out.println("字符串存在于ArrayList中");
} else {
    System.out.println("字符串不存在于ArrayList中");
}