xuxiuxi

2017-08-01 e09e9f8a34cbc99a33dfa9ef1792b0025575c3a8

 VisitFace/DemoForBsk/app/src/main/java/cn/com/basic/face/util/UnknownSurveillanceQueryItemUtil.java

@@ -19,10 +19,21 @@
    static List<SurveillanceQueryItem> allItems = new ArrayList<>();



    public void addItems(List<SurveillanceQueryItem> unknownItems) {

        allItems.addAll(unknownItems);

        allItems.addAll(0, unknownItems);

        limitItemsTo50();

        removeTimeoutItemAndShow();

    }



    private void limitItemsTo50() {

        if (allItems.size() > 50) {

            List<SurveillanceQueryItem> itemsToRemove = new ArrayList<>();

            for (int i = 50; i < allItems.size(); i++) {

                itemsToRemove.add(allItems.get(i));

            }

            allItems.removeAll(itemsToRemove);

        }

    }



    public void removeTimeoutItemAndShow() {

        synchronized (this) {

            List itemsToRemove = new ArrayList();