Zhu Delun

**Is your feature request related to a problem? Please describe.** There is a framework xcode project `B`, which has two different kinds of platform targets, iOS and MacOS. After I...

How to refresh beacons RSSI continuesly.

4

How to refresh beacons RSSI continuesly. Now, I only get some scanned bluetooth devices with their static RSSI value. RSSI is ***NOT*** changing. My Code is like this: ```dart import...

Memory leaks in invoking Imgproc HoughCircles methods.

6

### System Information In my iOS project about using OpenCV for reading gauge meter, using `Imgproc`'s method: `+ (void)HoughCircles:(Mat*)image circles:(Mat*)circles method:(HoughModes)method dp:(double)dp minDist:(double)minDist param1:(double)param1 param2:(double)param2` to find circles. env: OpenCV...

### Cocos Creator version 3.8.5, 3.8.6 ### System information macOS, iOS ### Issue description 原帖地址: [https://forum.cocos.org/t/topic/168118?u=delun.zhu](https://forum.cocos.org/t/topic/168118?u=delun.zhu) 我是iOS Mobile app开发， 最近在基于cocos creator 和 cocos XR 写一个poc demo app， 在对XR功能做技术POC的时候，遇到了一些问题，想请您帮忙看一下哪里出了问题。 需求： 在基于XR的demo工程中，我在cocos...