Errors & alerts

Some information messages are displayed to the user during the purchase life cycle like:
Purchase completed
Restoration completed
Many errors can occure during the purchase process and are embedded in these messages liek:
Network error
Product not found
Purchase impossible (or canceled)
Restoration incomplete
And some more listed in PLYError object and translated in the supported languages of the SDK.
All these alerts are listed in PLYAlertMessage enum.
The SDK displays these alerts using a standard UIAlertController (iOS) / AlertDialog (Android) message with a single Ok button to dismiss.
If you wish a more customised way to display error messages, a way that reflects more your app, you can override the default behaviour by setting yourself as the delegate (PLYUIDelegate on iOS) or listner (UIListener on Android) you will then be responsible for displaying the messages yourself.
That way you could also override the behaviour and trigger some specific actions when the user taps on the button for example.
Swift
Objective-C
Kotlin
Java
Purchasely.setUIDelegate(self)
​
func display(alert: PLYAlertMessage, error: Error?) {
	let alertTitle = alert.title
	let alertContent = alert.content ?? error?.localizedDescription
	let alertButtin = alert.buttonTitle
​
	// Display your modal
}
[Purchasely setUIDelegate:self];
​
- (void)displayWithAlert:(enum PLYAlertMessage)alert error:(NSError *)error {
	// Display your modal
}
Purchasely.uiListener = object: UIListener {
    override fun onAlert(alert: PLYAlertMessage) {
					when(alert) {
	    				PLYAlertMessage.InAppSuccess -> displaySuccessDialog(alert)
	    				PLYAlertMessage.InAppSuccessUnauthentified -> displaySuccessDialog(alert)
	    				is PLYAlertMessage.InAppError -> displayErrorDialog(alert)
					}
    }
}
Purchasely.setUiListener(new UIListener() {
    @Override
    public void onAlert(@NotNull PLYAlertMessage alert) {
	    if(alert instanceof PLYAlertMessage.InAppSuccess) {
	     //TODO display success view
	    }
    }
});
Dernière mise à jour 1yr ago