我正在尝试使用ELCImagePickerController. 我发现我可以选择多张图片。但是，没有调用 ELCImagePickerController 委托方法。
这是我的代码：
@IBAction func uploadImages(sender: AnyObject) {
// Create the alert controller
//var alertController = UIAlertController(title: "", message: "", preferredStyle: .Alert)
var alertController = UIAlertController(title: nil, message: nil, preferredStyle: .Alert)
// Create the actions
var takeAction = UIAlertAction(title: "Take Photos", style: UIAlertActionStyle.Default) {
UIAlertAction in
NSLog("Take Photos Pressed")
}
var selectAction = UIAlertAction(title: "Select Photos", style: UIAlertActionStyle.Default) {
UIAlertAction in
NSLog("Select photos Pressed")
var imagePicker = ELCImagePickerController(imagePicker: ())
imagePicker.maximumImagesCount = 2
imagePicker.returnsOriginalImage = false
imagePicker.returnsImage = true
imagePicker.onOrder = true
imagePicker.delegate = self
self.presentViewController(imagePicker, animated: true, completion: nil)
}
var cancelAction = UIAlertAction(title: "Cancel", style: UIAlertActionStyle.Cancel) {
UIAlertAction in
NSLog("Cancel Pressed")
}
// Add the actions
alertController.addAction(takeAction)
alertController.addAction(selectAction)
alertController.addAction(cancelAction)
// Present the controller
self.presentViewController(alertController, animated: true, completion: nil)
}
}
func elcImagePickerController(picker: ELCImagePickerController!, didFinishPickingMediaWithInfo info:[AnyObject]!) {
NSLog("controller executed.")
}