New features
- Support for group dividers (thanks @waseefakhtar!).
- Internal paddings in the popup's background are trimmed automatically if they were picked up from the app's (XML) theme.
cascade assumes that they were supplied by appcompat or MaterialComponents. If paddings are really desired, a custom CascadePopupMenu.Styler.background will have to be provided with paddings.
- Injectable back navigator:
// A "back" navigator can be used for setting up a menu's navigation before an instance of
// CascadePopupMenu can be created. This is especially useful for overriding Toolbar's popup
// menus where a CascadePopupMenu can only be created AFTER a menu item is clicked
// (to maintain backwards compatibility with PopupMenu).
val navigator = CascadeBackNavigator()
toolbar.menu.addSubMenu("Are you sure?").apply {
add("Cancel").setOnMenuItemClickListener {
backNavigator.navigateBack()
}
}
toolbar.overrideOverflowMenu { context, anchor ->
CascadePopupMenu(context, anchor, backNavigator = navigator)
}
- Experimental API to
steal override all popup menus of a Toolbar with cascade. This will override both overflow menu and sub menus for action items.
toolbar.overrideAllPopupMenus(with = ::CascadePopupMenu)
Fixes
- Prevent keyboard from getting recreated when cascade is shown.
- Disable drag-to-show gesture when overflow menu is overridden.
- Fix incorrect left spacing of menu items with
MaterialComponents theme.
- #23: Handle touch and key events on API 22 (thanks @kizitonwose!).
