// 打乱文字顺序
for (int i = MyGridView.COUNTS_WORDS - 1; i >= 0; i--) {
int index = random.nextInt(i + 1);
String str = words[index];
words[index] = words[i];
words[i] = str;
}
for (int i = MyGridView.COUNTS_WORDS - 1; i >= 0; i--) {
int index = random.nextInt(i + 1);
String str = words[index];
words[index] = words[i];
words[i] = str;
}
2016-07-28