so im trying to implement a simple collapsing toolbar, but I don\'t think my xml layout is correct. The text is appearing the image and when I scroll down, I can\'t scroll b
Your ImageView should have attribute called
app:layout_collapseMode="parallax"
If you want to add Toolbar to your Layout there should be attribute called
app:layout_collapseMode="pin"
And finally You missed one attribute for NestedScrollView.
app:layout_behavior="@string/appbar_scrolling_view_behavior"