public static boolean inputKeyFunction(int key) {
if (key < 0) return false;
if (key >= functionKeyActions.length) return false;
Action action = functionKeyActions[key];
if (action == null) return false;
return action.performAction();
}
@Override
public void onClick(View view) {
final Object tag = view.getTag();
if (tag instanceof Action) {
final Action action = (Action) tag;
action.performAction(view);
}
}