FUAliyunShortVideoDemo（android）

public void createItem(Effect item) {
    if (item == null) return;
    mFuItemHandler.removeMessages(FUItemHandler.HANDLE_CREATE_ITEM);
    mFuItemHandler.sendMessage(Message.obtain(mFuItemHandler, FUItemHandler.HANDLE_CREATE_ITEM, item));
}

final Effect effect = (Effect) msg.obj;
final int newEffectItem = loadItem(effect);
queueEvent(new Runnable() {
    @Override
    public void run() {
        if (mItemsArray[ITEM_ARRAYS_EFFECT] > 0) {
            faceunity.fuDestroyItem(mItemsArray[ITEM_ARRAYS_EFFECT]);
        }
        mItemsArray[ITEM_ARRAYS_EFFECT] = newEffectItem;
    }
});
//queueEvent的Runnable在此处被调用
while (!mEventQueue.isEmpty()) {
    mEventQueue.remove(0).run();
}

//动漫滤镜
public void onLoadAnimFilter(final boolean enable, Effect effect) {
    if (isOpenAnimoji == enable) {
        return;
    }
    isOpenAnimoji = enable;
    mFuItemHandler.removeMessages(ITEM_ARRAYS_ANIMOJI_FILTER);
    mFuItemHandler.sendMessage(Message.obtain(mFuItemHandler, ITEM_ARRAYS_ANIMOJI_FILTER, effect));
}

final Effect item = (Effect) msg.obj;
if (isOpenAnimoji) {
    if (mItemsArray[ITEM_ARRAYS_ANIMOJI_FILTER] <= 0) {
        mItemsArray[ITEM_ARRAYS_ANIMOJI_FILTER] = loadItem(item);
    }
    queueEvent(new Runnable() {
        @Override
        public void run() {
            faceunity.fuItemSetParam(mItemsArray[ITEM_ARRAYS_EFFECT], "{\"thing\":\"<global>\",\"param\":\"follow\"}", 1);
//          int supportGLVersion = GlUtil.getSupportGLVersion(mContext);
//          faceunity.fuItemSetParam(mItemsArray[ITEM_ARRAYS_ANIMOJI_FILTER], "glVer", supportGLVersion);
        }
    });
} else {
    if (mItemsArray[ITEM_ARRAYS_ANIMOJI_FILTER] > 0) {
        queueEvent(new Runnable() {
            @Override
            public void run() {
                faceunity.fuDestroyItem(mItemsArray[ITEM_ARRAYS_ANIMOJI_FILTER]);
                faceunity.fuItemSetParam(mItemsArray[ITEM_ARRAYS_EFFECT], "{\"thing\":\"<global>\",\"param\":\"follow\"}", 0);
                mItemsArray[ITEM_ARRAYS_ANIMOJI_FILTER] = 0;
            }
        });
    }
}
//queueEvent的Runnable在此处被调用
while (!mEventQueue.isEmpty()) {
    mEventQueue.remove(0).run();
}