Android 5.0判断SIM卡（SIM1还是SIM2）

    packages\apps\Dialer\src\com\android\dialer\calllog\PhoneAccountUtils.java    public static String getAccountLabel(Context context, PhoneAccountHandle accountHandle) {            PhoneAccount account = getAccountOrNull(context, accountHandle);           String accountId=accountHandle.getId();           int id=SubscriptionManager.getSlotId(Integer.parseInt(accountId));//id=0/1           }