private MiuiAdsCell getAdsCellByType(int showType) {
MiuiAdsCell cell = new MiuiAdsCell();
switch (showType) {
// 每次接受到广告的时候，我们需要进行判断，是否系统禁用了本app 的通知功能
case NotifyAdsDef.ADS_TYPE_BUBBLE:
cell = new BubbleAdsCell();
break;
case NotifyAdsDef.ADS_TYPE_NOTIFY:
cell = new NotifyAdsCell();
break;
default:
break;
}
cell.failedCount = mFailedCount;
cell.adsJsonString = mAdsJsonString;
return cell;
}
/**
* 匹配广告的分发策略，看是采用主要广告还是候选广告
*
* @param adsJsonObject
* @return
*/
private int passAdsDistributePolicy(JSONObject adsJsonObject) {
int showType = getShowTypeByJSON(adsJsonObject);
// 如果notify 被禁用， 而且首选的是Notify 的话，那么设置这个值
boolean canOnlyBubble = false;
boolean mainAdsReachUpperLimit = false;
try {
Class policyClass = Class.forName("miui.util.NotificationFilterHelper");
Method method =
policyClass.getMethod("canSendNotifications", new Class[] {Context.class, String.class});
NotifyAdsManager.showLog(mAppPackageName);
// 判断该app 是否收到了通知栏发布限制
canOnlyBubble = (Boolean) method.invoke(null, mContext, mAppPackageName);
canOnlyBubble = !canOnlyBubble;
} catch (Exception e) {
Log.d("NotifyAdsDownloader", "reflect errors!");
e.printStackTrace();
}
NotifyAdsManager.showLog("是否禁用了通知栏广告 " + canOnlyBubble);
int upperBound = adsJsonObject.optInt(NotifyAdsDef.JSON_TAG_UPPERBOUND);
// 如果是在白名单里面的用户，那么upperBound 将会设置为0 ，
if (upperBound > 0) {
mainAdsReachUpperLimit = !passLimitConstrain(upperBound, showType);
} else {
mainAdsReachUpperLimit = false;
}
NotifyAdsManager.showLog("是否达到上限 " + mainAdsReachUpperLimit);
try {
if (mainAdsReachUpperLimit || (showType == NotifyAdsDef.ADS_TYPE_NOTIFY && canOnlyBubble)) {
// 否则，我们需要得到 subAdInfo 的信息
NotifyAdsManager.showLog("使用候选广告 ");
long subAdId = adsJsonObject.optLong(NotifyAdsDef.JSON_TAG_SUBADID);
if (subAdId <= 0) {
NotifyAdsManager.showLog("没有候选广告 ");
return NotifyAdsDef.RET_NOTMATCHED;
}
String subAdInfoString = adsJsonObject.optString(NotifyAdsDef.JSON_TAG_SUBADINFO);
JSONObject subAdJson = new JSONObject(subAdInfoString);
int subShowType = getShowTypeByJSON(subAdJson);
if (subShowType == NotifyAdsDef.ADS_TYPE_NOTIFY && canOnlyBubble) {
return NotifyAdsDef.RET_NOT_PERMITTED;
}
int ret = passFilterRules(subAdJson);
NotifyAdsManager.showLog("候选广告解析参数并检查： " + ret);
if (ret != NotifyAdsDef.RET_OK) return ret;
mAdsCell = getAdsCellByType(subShowType);
mAdsCell.setValuesByJson(subAdJson);
} else {
NotifyAdsManager.showLog("使用主广告 ");
mAdsCell = getAdsCellByType(showType);
mAdsCell.setValuesByJson(adsJsonObject);
}
return NotifyAdsDef.RET_OK;
} catch (JSONException e) {
return NotifyAdsDef.RET_ERROR;
}
}