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In http://www.google.com/design/spec/patterns/scrolling-techniques.html described scrolling techniques. But I have not found details of how to implement it. I'm trying to implement "Flexible space with image" anyone have an example of this?
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Inside AppBarLaout , add child CollapsingToolbarLayout and TabLayout . Keep Toolbar and ImageView into CollapsingToolbarLayout . 4. Add attribute app:layout_scrollFlags="scroll|exitUntilCollapsed" to CollapsingToolbarLayout and attribute app:layout_scrollFlags="scroll|enterAlways" to Toolbar for collapsing effect.
NestedScrollView is just like ScrollView , but it supports acting as both a nested scrolling parent and child on both new and old versions of Android. Nested scrolling is enabled by default.
android:fillViewport. Defines whether the scrollview should stretch its content to fill the viewport.
I think this lib perfectly suits your need :
https://github.com/ksoichiro/Android-ObservableScrollView
It includes all the scrolling techniques described in the Google design specs and more.
Moreover, it brings support for ListViews, GridViews, ScrollViews, RecyclerViews and WebViews.
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