在Xcode 6.3中損壞的imagePickerController

升級到最新的Xcode 6.3後，imagePickerController不再有效。任何想法這個方法的最新變化是什麼？在Xcode 6.3中損壞的imagePickerController

func imagePickerController(picker: UIImagePickerController!, didFinishPickingMediaWithInfo info: NSDictionary!) {...} 

Error message: 
'imagePickerController:didFinishPickingMediaWithInfo:' provided by method 'imagePickerController(_:didFinishPickingMediaWithInfo:)' conflicts with optional requirement method 'imagePickerController(_:didFinishPickingMediaWithInfo:)' in protocol 'UIImagePickerControllerDelegate'

來源

2015-04-14 Lim Thye Chean

您使用的是錯誤的功能，請使用此功能！

func imagePickerController(picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [NSObject : AnyObject]){ 
//Your Code 
}

來源

2015-04-14 07:24:25

似乎是正確的，但行爲改變了嗎？用於選擇圖片時，選擇器將消失，現在選擇它並且沒有任何事情發生，直到按下取消。 –

把這一行放在函數中：'picker.dismissViewControllerAnimated（true，completion：nil）' –

希望你已經實現了函數：'func imagePickerControllerDidCancel（picker：UIImagePickerController' –

我和你有同樣的問題，我做了如下，現在它工作。

func imagePickerController(picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [NSObject : AnyObject]) { 
    let pickedImage: UIImage = (info as NSDictionary).objectForKey(UIImagePickerControllerOriginalImage) as! UIImage 
    let smallPicture = scaleImageWith(pickedImage, newSize: CGSizeMake(250, 250)) 
    var sizeOfImageView:CGRect = itemImageView.frame 
    sizeOfImageView.size = smallPicture.size 
    itemImageView.frame = sizeOfImageView 
    itemImageView.image = smallPicture 
    picker.dismissViewControllerAnimated(true, completion: nil) 
}

來源

2015-04-16 01:15:44

使用此方法在斯威夫特2

func imagePickerController(picker: UIImagePickerController, 
    didFinishPickingMediaWithInfo info: [String : AnyObject])

來源

2015-10-14 05:52:11

在Xcode 6.3中損壞的imagePickerController

回答

相關問題