Android validating input data

Android validating input data

I can't tell whether it complicates the code either, since I spent quite a bit of time looking at it.

Additional information would be helful like method signature, method purpose described or code commented, so I will add at least some general advice.

There are of course exceptions, but mostly if I am going to create 3 and more conditions, I start to think about refactoring my code.Again, we need to subscribe to some control events to provide automatic validation: Editing Changed and Editing Did End events.Our control will remap these events, in order to make them be directly accessible from a controller (other option could be to make inner Text Field public and accessible from a view controller).After a small research about validation engine provided by UAP platform, we found this great article by Jerry Nixon, that we recommend as a very interesting read.It seems that we need to create some custom validation classes, so we can work in our own solution with Jerry’s approach as source of inspiration.

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Other interesting subscription is the one related with view model Property Changed.

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