package cgeo.geocaching.activity; public interface IAbstractActivity { public void showToast(String text); public void showShortToast(String text); public void invalidateOptionsMenuCompatible(); /** * Override this method to create a showcase view highlighting the most important UI element. * */ public ShowcaseViewBuilder getShowcase(); /** * Call this method to actually present a showcase. The right time to invoke this method depends on the showcase * target. I.e. if the showcase target is an action bar item, this method can only be invoked after that item has * been created in onCreateOptionsMenu. */ public void presentShowcase(); }