Swift如何将视图转换为横向，在纵向设备方向内？有可能的？-Java 学习之路

如何在纵向设备方向内将视图转换为横向

我的视图控制器代码 .

import UIKit

class SampleViewController: UIViewController {


    var commingtextview:String = ""


    @IBOutlet weak var textview: UITextView!


    override func viewDidLoad() {
        super.viewDidLoad()

        navigationController!.navigationBar.barTintColor = UIColorFromRGBs(0x000000)
        navigationController!.navigationBar.tintColor = UIColor.whiteColor();


       textview.text = self.commingtextview

    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }


}

Important ! My project portrait must be portrait i want to change only this view orientation to landscape.

我也是我的项目导向

[x]肖像

[ ] 上下翻转

[]左侧风景

[]风景正确

1 回答

使用：-

override func viewWillAppear(animated: Bool) {

    super.viewWillAppear(animated)


    self.view.transform = CGAffineTransformMakeRotation(CGFloat(M_PI_2))
  // Set whatever frame you want
  // self.view.frame = CGRectMake(xOrigin,yOrigin,Width,Height)


}

回复于 2024-05-06T02:13:36+08:00

Swift如何将视图转换为横向，在纵向设备方向内？有可能的？

1 回答

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