mapFragment issue with match_parent

Hi, TnQ for this great library. There is a problem in my project. I have an activity contains BottomBar. ( Bellow Activity’s XML )

<CoordinatorLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <NestedScrollView
            android:layout_width="match_parent"
            android:layout_height="match_parent">

            <!-- This is For Replacing Fragment -->
            <FrameLayout
                android:layout_width="match_parent"
                android:layout_height="match_parent" />

        </NestedScrollView>
</CoordinatorLayout>

On one of BottomBars Tab has a mapFragment ( Bellow XML )

<RelativeLayout
    android:layout_width="match_parent"
    android:layout_height="match_parent" >

    <fragment
        android:id="@+id/frag_map"
        android:name="com.google.android.gms.maps.SupportMapFragment"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />

</RelativeLayout>

The first problem is that when i trying to view this mapFragment its height collapses to a small height ( but in xml you see that its height is set to “match_parent”). I change the size of height manually (ex: 400dp. but We cant be sure that it fits the height of any device) and i can see map. But Second problem is that I cant scroll in vertical direction (in map).

[Xstar97]

Did it work for you?

[TurKurT656]

@Xstar97 I’ve not tested yet. Tnq for ur concern. i will inform you when i tested this.