我有一个mapView（GMSMapView，但它并不重要），而UIScrollView上面有UITableView个对象作为子视图。
我使用hitTest: withEvent:的{{1}}方法检测用户点击的位置：
UIScrollView现在我还添加了一个按钮（//Creating "comparePoint"(CGPoint)
CGPoint comparePoint;
//Creating "screenBottom"(CGFloat) - the bottom of the scrollView (Y coordinate)
CGFloat screenBottom=CGRectGetMaxY(self.frame);
//If "allCellsHeight"(CGFloat) is smaller than 44*4 (there is less than 4 cells)
if (self.allCellsHeight<=44*4) {
//"comparePoint""comparePoint"(CGPoint)'s Y coordinate = "point"(CGPoint)'s Y coordinate-screenBottom+"allCellsHeight" ("allCellsHeight" is the beginning height of the tableView)
comparePoint=CGPointMake(point.x, point.y-screenBottom+self.allCellsHeight);
}else{
//"comparePoint"(CGPoint)'s Y coordinate = "point"(CGPoint)'s Y coordinate-screenBottom+154 (154 is the beginning height of the tableView)
comparePoint=CGPointMake(point.x, point.y-CGRectGetMaxY(self.frame)+154);
}
//If "comparePoint"(CGPoint) was bigger than 0 (the user tapped on the map)
if (comparePoint.y<0) {
return nil;
}
//If "comparePoint"(CGPoint) was smaller than 0 (the user tapped on the tableView)
return [super hitTest:point withEvent:event];
）作为UIButton对象的子视图，我不知道如何检测用户是否录制了按钮或在mapView / tableView上。
有人知道我该如何检测到它？
谢谢！