Well, I think the question is self-explanatory.
In certain parts of my app I want to load certain data that takes a little while and meanwhile I want to show a dialog (without any buttons) wich locks de UI until it ends.
Is it possible to do?
The only candidate I've tried is the AlertDialog but I can't find how to remove every button of the dialog.
You can use ActivityIndicator: https://github.com/appcelerator/KitchenSink/blob/master/Resources/examples/activity_indicator.js
Try kitchen sink there are some examples of this kind.
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