zhe_csdn的博客

//(x,y)点击屏幕获得坐标float x = event.getRawX();float y = event.getRawY();Log.i(TAG, "x = " + x + ", y = " + y);int left, right, top, bottom;for (Rect rc : list) { left = rc.left; top = rc.top; right = rc.right; bottom = rc.bottom;//（left,to

Imgproc.putText(frame,ID,new Point(x_min,y_min), Core.FONT_HERSHEY_SIMPLEX, 1.0 ,new Scalar(255));请问大家是如何解决的

测试手机 华为荣耀v20,出现这样的问题

https://blog.youkuaiyun.com/qq_43555323/article/details/84993460Java之路：this关键字的用法