* Added warnings to examples.
* Fixed method collision build errors
multiple methods named 'count' found
Found by turning on warnings via: https://github.com/material-components/material-components-ios/pull/2480
* switch to using using a more precise array of arrays rather than casting the array.
* Silence error: undeclared selector 'safeAreaLayoutGuide' [-Werror,-Wundeclared-selector]
UILayoutGuide *layoutGuide = [self.view performSelector:@selector(safeAreaLayoutGuide)];
* Use framework-style imports.
MDFInternationalization is built as a framework, so use the style
recommended to import from the framework (#import <...>).
MotionAnimator and MotionInterchange mixed the normal style import
and the framework style import; settle them on the framework style.
* Update MDCActivityIndicator.m
Re-order to match our style guide.
* Update MDCBottomNavigationBar.m
Re-order to match our style guide.
* Update MDCBottomNavigationItemView.m
Re-order to match style guide.
* Update MDCBottomAppBarView.m
* Update MDCButtonBar.m
* Update MDCAppBarButtonBarBuilder.m
* Update MDCAppBarButtonBarBuilder.m
* Update MDCCollectionViewCell.m
* Update MDCAlertController.m
* Update NavigationBarIconsExample.m
* Update MDCNavigationBar.m
* Update MDCItemBarCell.m
* Update MDCTextField.m
* Update MDCThumbTrack.m
All examples now have at least the required `+catalogBreadcrumbs` and `+catalogIsPrimaryDemo`. All examples in the same breadcrumbs path have only one primary demo. There should be only one `-catalogDescription` attached to the primary demo.
Closes#1897
The Floating Action Button should have default hitAreaInsets so that it
adheres the minimum touch target in the Material Design guidelines.
This commit introduces a set of default hitAreaInsets for the different
FAB styles as well as a warning if a button's touch target is smaller
than the 48-point minimum.
Closes#223
