android - Coordinatorlayout adjustresize not working -

my code (and more): have coordinator layout follows

<android.support.design.widget.coordinatorlayout     android:layout_width="match_parent"     android:layout_height="match_parent"     android:fitssystemwindows="true">      <android.support.design.widget.appbarlayout         android:layout_width="match_parent"         android:layout_height="wrap_content"         android:fitssystemwindows="true">          <android.support.design.widget.collapsingtoolbarlayout             android:id="@+id/collapse_toolbar"             android:layout_width="match_parent"             android:layout_height="280dp"             android:fitssystemwindows="true"             app:contentscrim="@color/transparent"             app:layout_scrollflags="scroll|exituntilcollapsed">              <include layout="@layout/top" /> <!-- relativelayout -->              <android.support.v7.widget.toolbar                 android:id="@+id/mytoolbar"                 android:layout_width="match_parent"                 android:layout_height="64dp"                 app:layout_collapsemode="parallax">              </android.support.v7.widget.toolbar>          </android.support.design.widget.collapsingtoolbarlayout>      </android.support.design.widget.appbarlayout>      <framelayout         android:id="@+id/content"         android:layout_width="match_parent"         android:layout_height="match_parent"         app:layout_behavior="@string/appbar_scrolling_view_behavior">          <!-- main content here -->      </framelayout>  </android.support.design.widget.coordinatorlayout> 

inside frame layout inflating custom view edit text placed @ bottom. edit text , custom view show fine.

i have defined android:windowsoftinputmode="adjustresize|statehidden" in manifest.

my problem: while tapping on edit text bring softkeyboard, overlaps content beneath instead of resizing framelayout. not framelayout resize when soft keyboard comes up. appreciated

things tried:

1. updated design support library 22.2.1
2. added android:layout_gravity="fill_vertical" attribute in framelayout.

my layout

<android.support.design.widget.coordinatorlayout>      <android.support.design.widget.appbarlayout>          <android.support.design.widget.collapsingtoolbarlayout>              <imageview>              <android.support.v7.widget.toolbar>          <android.support.design.widget.collapsingtoolbarlayout>      <android.support.design.widget.appbarlayout>      <android.support.v4.widget.nestedscrollview>      <android.support.design.widget.floatingactionbutton>  <android.support.design.widget.coordinatorlayout> 

i had exact same problem. figured out, if use within e.g. nestedscrollview or within framelayout assume handles scroll itself, coordinatorlayout not adjustresize / behave way want. adjustresize|adjustpan settings within manifest ignored.

for me hard figure out, because wrote few (combined-) views myself contained relativelayout or scrollviews , such.

if avoid using relativelayouts or else nestedscrollview handle view scrolling, behaves way, @ least wanted to.

but think, there bug within coordinatorlayout or behaviour need understand better avoid type of problems...

maybe useful know someone...

my settings are:

• support/design/appcompat : 22.2.1
• no need layout_gravity