我有多个设备，我可能会有更多，并且不希望由一个补充它们。有谁知道什么ID Admob的使用？

 字符串援助= Settings.Secure.getString（的getContext（）getContentResolver（），android_id。）;

obj对象= NULL;
尝试 {
    （（消息摘要）（OBJ = MessageDigest.getInstance（MD5）））。更新（
                                   aid.getBytes（），0，aid.length（））;

    OBJ =的String.Format（％032X，新的对象[] {新的BigInteger（1，
                                   （（消息摘要）目标文件）.digest（））}）;
}赶上（抛出：NoSuchAlgorithmException localNoSuchAlgorithmException）{
    物镜= aid.substring（0，32）;
}
 

我希望这会帮助你;）

I have multiple devices, and I probably will have more, and do not want to add them one by one. Does anybody know what ID Admob uses?

String aid = Settings.Secure.getString(getContext().getContentResolver(), "android_id");

Object obj = null;
try {
    ((MessageDigest) (obj = MessageDigest.getInstance("MD5"))).update(
                                   aid.getBytes(), 0, aid.length());

    obj = String.format("%032X", new Object[] { new BigInteger(1,
                                   ((MessageDigest) obj).digest()) });
} catch (NoSuchAlgorithmException localNoSuchAlgorithmException) {
    obj = aid.substring(0, 32);
}

I hope this will help you ;)