Can't show AppBarLayout upon scrolling up

[vladraduvidican]

Issue 1.:

This is my layout:

    <LinearLayout>
        <androidx.coordinatorlayout.widget.CoordinatorLayout>




            <com.google.android.material.appbar.AppBarLayout>
                <androidx.constraintlayout.widget.ConstraintLayout>
                                    --- APPBARLAYOUT CONTENT ---
                </androidx.constraintlayout.widget.ConstraintLayout>
            </com.google.android.material.appbar.AppBarLayout>



            <FrameLayout>
                <uz.jamshid.library.IGRefreshLayout>

                    <androidx.recyclerview.widget.RecyclerView
                        android:id="@+id/recycler_list" />

                </uz.jamshid.library.IGRefreshLayout>
            </FrameLayout>




        </androidx.coordinatorlayout.widget.CoordinatorLayout>
    </LinearLayout>

The appbarlayout scrolls with these flags: app:layout_scrollFlags="scroll|snap|exitUntilCollapsed.
The IGRefreshLayout overrides this scroll, and instead triggers the refresh animation, without letting the appbarlayout show itself first. Scrolling a bit down, and then up again fixes this issue.

Issue 2.:
The same layout, but with the IGRefreshLayout as the top element has this same effect + when scrolling up, the views from the recyclerlayout are not recycled, and the IGRefreshLayout animation triggers again.

[Jamshid-M]

Hello
For your first issue just add app:layout_behavior="@string/appbar_scrolling_view_behavior" into FrameLayout which covers RefreshLayout

[Jamshid-M]

For second issue the only way to fix this issue with appbar is to set listener for AppBarLayout

appBar.addOnOffsetChangedListener(AppBarLayout.OnOffsetChangedListener { appBarLayout, verticalOffset ->
//swip is IGRefreshLayout instance
swipe.isEnabled = verticalOffset == 0
})

Case with Coordinator and AppBarLayout not implemented yet

[vladraduvidican]

Unfortunately for the second case the refresh layout scrolls up and remains there, in the disabled state without ever coming back down

[Jamshid-M]

Everything works as a charm in my device, maybe you miss something, here is my code