title: Android: mass enable/disable buttons
body: <p>I have an activity where a bunch of buttons are placed inside TableLayout, not unlike a dial pad. During some operations I need to temporarily disable the buttons. To my unpleasant surprise doing <code>TableLayout.setEnabled(false)</code> has no effect on the nested buttons. Am I stuck with setting each individual button or is there a nifty (better) way to achieve the same? </p>