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CameraManager
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Updated README.md to reflect changes on the showErrorBlock method

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miguelcampiao 2015-07-15 16:40:37 +01:00
parent 0507f72f11
commit 3ca231ed25
1 changed files with 13 additions and 1 deletions
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README.md
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@ -83,9 +83,21 @@ CameraManager.sharedInstance.showAccessPermissionPopupAutomatically = false
```
You can even setUp your custom block to handle error messages:
It can be customised to be presented on the Window root view controller, for example.
```swift
CameraManager.sharedInstance.showErrorBlock = { (erTitle: String, erMessage: String) -> Void in
UIAlertView(title: erTitle, message: erMessage, delegate: nil, cancelButtonTitle: "OK").show()
var alertController = UIAlertController(title: erTitle, message: erMessage, preferredStyle: .Alert)
alertController.addAction(UIAlertAction(title: "OK", style: UIAlertActionStyle.Default, handler: { (alertAction) -> Void in
}))
let topController = UIApplication.sharedApplication().keyWindow?.rootViewController
if (topController != nil) {
topController?.presentViewController(alertController, animated: true, completion: { () -> Void in
//
})
}
}
```