Android Toolbar Update Scroll Flags Programatically

Jan 8, 2020

via XML

<androidx.appcompat.widget.Toolbar
    android:id="@+id/toolbar"
    android:layout_width="match_parent"
    android:layout_height="?attr/actionBarSize"
    android:background="?attr/colorPrimary"
    app:layout_scrollFlags="scroll|enterAlways"
    app:popupTheme="@style/AppTheme.PopupOverlay" />

via Programatically

val params = toolbar.layoutParams as AppBarLayout.LayoutParams// enable scrollparams.scrollFlags = (AppBarLayout.LayoutParams.SCROLL_FLAG_SCROLL        or AppBarLayout.LayoutParams.SCROLL_FLAG_ENTER_ALWAYS)// disable scrollparams.scrollFlags = 0

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✨ By Desmond Lua

A dream boy who enjoys making apps, travelling and making youtube videos. Follow me on @d_luaz

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