appbar

I'm trying to use a coordinator layout with an appbar layout that hosts a fragment as the "scrolling view". The fragment consists of a recyclerView and a bottom aligned layout holding a button, like so: However, the bottom section is hidden by default: and only shows up after I scroll. From my activity class: @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); TestFragment fragment = (TestFragment) getFragmentManager().findFragmentByTag("Test"); if (fragment == null) fragment = new TestFragment();

As per Material Design guidelines : Upon scrolling, the top app bar can […] transform in the following ways: - Scrolling upward hides the top app bar - Scrolling downward reveals the top app bar When the top app bar scrolls, its elevation above other elements becomes apparent. Is there any built-in approach to do this in material-ui-next or should it be considered as a new feature? Can you give a hint on how to achieve the animation of the AppBar component as described in the guidelines? To my knowledge, there's no out-of-the-box solution for this at the moment. It's quite easy to implement

How do I get rid of the elevation in the status bar? If I set in AppbarLayout the app:elevation to 0dp the elevation doesn't appear anymore in status bar but also not below the AppbarLayout. How do I just get the elevation under the AppbarLayout? Here's a screenshot of what I mean: puush link , notice the shadow in the status bar :( Thanks! Our concern is about shadow of AppBarLayout visible when status bar is transparent. Having an opaque status bar is not viable at all times. This happens on Lollipop & above only because of dynamic shadow rendering. On Marshmallow the wrong shadow looks even

Appbar used to have an issue when flinging. It was not scrolling smoothly. Please refer to these: http://stackoverflow.com/questions/30923889/flinging-with-recyclerview-appbarlayout https://code.google.com/p/android/issues/detail?id=177729&q=appbarlayout&colspec=ID%20Type%20Status%20Owner%20Summary%20Stars https://github.com/henrytao-me/smooth-app-bar-layout But it has been fixed in support library version 26. compile 'com.android.support:design:26.0.0' However, appbar is now bouncing back even if fling is not hard. How do I remove this behavior? This is only happening when AppBar is scrolled