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Why would one use the AlertDialog.Builder class rather than the methods directly available to AlertDialog,
For example, why use AlertDialog.Builder.setCancellable rather than AlertDialog.setCancellable? Surely this is a case of redundancy?
Because
AlertDialog.setCancellablereturns void andAlertDialog.Builder.setCancellablereturns anAlertDialog.Builder.This means that the builder allows you to chain a bunch of settings with a little less verbosity. It’s just a convenience class