swift - Siri 远程触摸位置？

Question

在 Apple TV 上收集 Siri Remote 上的触摸时，触摸的位置总是报告为同一位置？

let tapRecognizer = UITapGestureRecognizer(target: self, action: "tapped:")
    tapRecognizer.allowedPressTypes = [NSNumber(integer: UIPressType.LeftArrow.rawValue),NSNumber(integer: UIPressType.RightArrow.rawValue)];
    self.view.addGestureRecognizer(tapRecognizer)


func tapped(tap :UITapGestureRecognizer){
print(__FUNCTION__)
    print(tap.locationInView(super.view))

}

在 locationInView(xxx) 中尝试了各种选项，但没有。还检查了水龙头。在调试器中，可以看到任何东西。

任何想法，是否支持。

Answer 1

你可以使用这些方法

override func touchesBegan(touches: Set<UITouch>, withEvent event: UIEvent?) {
    for touch in touches {
        let location = touch.locationInNode(self)
        print("touchesBegan: x: \(location.x)   y: \(location.y)")
    }
}

override func touchesMoved(touches: Set<UITouch>, withEvent event: UIEvent?) {
    for touch in touches {
        let location = touch.locationInNode(self)
        print("touchesMoved: x: \(location.x)   y: \(location.y)")
    }
}

override func touchesEnded(touches: Set<UITouch>, withEvent event: UIEvent?) {
    for touch in touches {
        let location = touch.locationInNode(self)
        print("touchesEnded: x: \(location.x)   y: \(location.y)")
    }
}

Answer 2

您可以改用 touchesBegan 方法：

override func touchesBegan(touches: Set<UITouch>, withEvent event: UIEvent?) {
    for var touch in touches {
      print(touch.locationInView(self.view))
    }
}