question: set whether or not the title/subtitle display for this action mode is optional . in many cases the supplied title for an action mode is merely meant to add context and is not strictly required for the action mode to be useful . if the title is optional , the system may choose to hide the title entirely rather than truncate it due to a lack of available space . note that this is merely a hint ; the underlying implementation may choose to ignore this setting under some circumstances . concode_field_sep boolean mTitleOptionalHint concode_elem_sep Object mTag concode_field_sep boolean onCreateActionMode concode_elem_sep void setCustomView concode_elem_sep CharSequence getSubtitle concode_elem_sep void onDestroyActionMode concode_elem_sep void setTitle concode_elem_sep void setTitle concode_elem_sep void invalidate concode_elem_sep Object getTag concode_elem_sep boolean isUiFocusable concode_elem_sep boolean isTitleOptional concode_elem_sep CharSequence getTitle concode_elem_sep View getCustomView concode_elem_sep Menu getMenu concode_elem_sep MenuInflater getMenuInflater concode_elem_sep void setTag concode_elem_sep boolean getTitleOptionalHint concode_elem_sep void finish concode_elem_sep void setSubtitle concode_elem_sep void setSubtitle concode_elem_sep boolean onActionItemClicked concode_elem_sep boolean onPrepareActionMode
target: void function ( boolean arg0 ) { mTitleOptionalHint = arg0 ; }