Question

我已尝试过一切让我的视图显示在地图视图上（请参阅下面的代码），但它仍然无法显示。我不知道该怎么做。 This is the mapView at 0.5 alpha

segmentedControl = DPSegmentedControl.init(
            FrameWithoutIcon: CGRectMake(307.5, 566, 235, 37.5),
            items: ["Standard", "Satellite", "Hybrid"],
            backgroundColor: UIColor(red: 230/255, green: 230/255, blue: 230/255, alpha: 1),
            thumbColor: UIColor.init(hex: "#B60002"),
            textColor: UIColor(hex: "#808080"),
            selectedTextColor: UIColor(hex: "#FFFFFF"))
        segmentedControl.alpha = 0

        segmentedControl.selectedIndex = 0

        segmentedControl.addTarget(self, action: #selector(self.tapSegment(_:)), forControlEvents: .ValueChanged)
        self.view.insertSubview(self.segmentedControl, belowSubview: self.hoverBar)
        UIApplication.sharedApplication().keyWindow!.bringSubviewToFront(self.segmentedControl)
        UIApplication.sharedApplication().keyWindow!.sendSubviewToBack(self.mapView)

当我使用z位置时，会出现视图，但它不允许任何触摸操作（它是自定义分段控件）。

self.segmentedControl.layer.zPosition = self.mapView.layer.zPosition + 1

Answer 1

你有没有试过这些？

self.view.bringSubviewToFront(self.segmentedControl)
self.view.sendSubviewToBack(self.mapView)

或

self.segmentedControl?.superview.bringSubviewToFront(self.segmentedControl)
self.mapView?.superview.sendSubviewToBack(self.mapView)

视图卡在MapView后面

1 个答案: