introduced • AppCompat-v7 library (with AppCompat theme and Toolbar widget) was released (also recycler-view, card-view, pallete support libraries were released) • Google I/O 2015 – Android Design Support library was released
• View is used instead of Context • Can have action (retry, undo etc.) • Can be dismissed by swipe • Show time: LENGTH_SHORT, LENGTH_LONG, LENGTH_INDEFINITE • Might be difficult to use in nested fragments Design Specs: http://goo.gl/oQjwgO
View • NestedScrollView (extends FrameLayout) • ViewPager with RecyclerView or NestedScrollView • View (API 21+) view#setNestedScrollingEnabled(Boolean) Otherwise you have to implement required callbacks by yourself!
update and fixes. • Do not use. Wait for update and fixes. • Use third party libraries https://android-arsenal.com/ • Fix bugs by yourself https://android.googlesource.com/platform/frameworks/support/ https://android.googlesource.com/platform/frameworks/support/+/master/design/ • Create everything by yourself