Question

我尝试在iPhone SE上运行我的应用程序，并且在0__abort_with_payload文件中收到SIGABRT错误。我不知道这是什么。

dyld`__abort_with_payload:
    0x10057425c <+0>:  mov    x16, #0x209
    0x100574260 <+4>:  svc    #0x80
->  0x100574264 <+8>:  b.lo   0x10057427c               ; <+32>
    0x100574268 <+12>: stp    x29, x30, [sp, #-0x10]!
    0x10057426c <+16>: mov    x29, sp
    0x100574270 <+20>: bl     0x100573698               ; cerror_nocancel
    0x100574274 <+24>: mov    sp, x29
    0x100574278 <+28>: ldp    x29, x30, [sp], #0x10
    0x10057427c <+32>: ret

->箭头所在的位置，是我收到称为Thread 1: signal SIGABRT

的错误的位置

将应用程序加载到手机上后，它会打开并冻结在启动屏幕上。

编辑：该应用程序在Xcode模拟器中运行正常，但在实际手机上模拟时冻结在启动屏幕上。编辑：GameScene.swift代码：

//
//  GameScene.swift
//  Game
//
//  Created by student on 12/3/18.
//  Copyright © 2018 student. All rights reserved.
//

import SpriteKit
import GameplayKit

class GameScene: SKScene {

    var player = SKSpriteNode()
    var goal = SKSpriteNode()
    var danger = SKSpriteNode()



    override func didMove(to view: SKView) {
        player = self.childNode(withName: "player") as! SKSpriteNode
        player.physicsBody?.isDynamic = true
        goal = self.childNode(withName: "goal") as! SKSpriteNode


        let border = SKPhysicsBody(edgeLoopFrom: self.frame)

        border.friction = 0
        border.restitution = 1

        self.physicsBody = border


        if player.position == danger.position {
            player.position = CGPoint(x: 0, y: 550)
        } else if player.position == goal.position {
            print("Good Job!") 
        }


        addSwipeGestureReconizers()
        startGame()
    }

    func addSwipeGestureReconizers() {
        let gestureDirections: [UISwipeGestureRecognizer.Direction] = [.right, .left,. up,. down]
        for gestureDirection in gestureDirections {
            let gestureReconizer = UISwipeGestureRecognizer(target: self, action: #selector(handleSwipe))
            gestureReconizer.direction = gestureDirection
            self.view?.addGestureRecognizer(gestureReconizer)
        }
    }

    @objc func handleSwipe(gesture:UIGestureRecognizer) {
        if let gesture = gesture as? UISwipeGestureRecognizer {
            switch gesture.direction {
            case .up:
                player.physicsBody?.applyImpulse(CGVector(dx: 0, dy: 0))
                player.physicsBody?.applyImpulse(CGVector(dx: 0, dy: 110))
                print("Swiped up")
            case .down:
                player.physicsBody?.applyImpulse(CGVector(dx: 0, dy: 0))
                player.physicsBody?.applyImpulse(CGVector(dx: 0, dy: -110))
                print("Swiped down")
            case .right:
                player.physicsBody?.applyImpulse(CGVector(dx: 0, dy: 0))
                player.physicsBody?.applyImpulse(CGVector(dx: 110, dy: 0))
                print("Swiped right")
            case .left:
                player.physicsBody?.applyImpulse(CGVector(dx: 0, dy: 0))
                player.physicsBody?.applyImpulse(CGVector(dx: -110, dy: 0))
                print("Swiped left")
            default:
                print("No such gesture")
            }
        }
    }





    func startGame() {
        player.position = CGPoint(x: 0, y: 550)
    }

    override func update(_ currentTime: TimeInterval) {
        // Called before each frame is rendered
    }
}

ViewController代码：

//
//  GameViewController.swift
//  Game
//
//  Created by student on 12/3/18.
//  Copyright © 2018 student. All rights reserved.
//

import UIKit
import SpriteKit
import GameplayKit

class GameViewController: UIViewController {



    override func viewDidLoad() {
        super.viewDidLoad()

        if let view = self.view as! SKView? {
            // Load the SKScene from 'GameScene.sks'
            if let scene = SKScene(fileNamed: "GameScene") {
                // Set the scale mode to scale to fit the window
                scene.scaleMode = .aspectFill

                // Present the scene
                view.presentScene(scene)
            }

            view.ignoresSiblingOrder = true

            view.showsFPS = true
            view.showsNodeCount = true
        }
    }

    override var shouldAutorotate: Bool {
        return true
    }

    override var supportedInterfaceOrientations: UIInterfaceOrientationMask {
        if UIDevice.current.userInterfaceIdiom == .phone {
            return .allButUpsideDown
        } else {
            return .all
        }
    }

    override var prefersStatusBarHidden: Bool {
        return true
    }
}

0__abort_with_payload SIGABRT

0 个答案: