The problem of incomplete or partial display of the last recyclerview is solved

One 、 Problem phenomenon

RecyclerView The last problem of incomplete data display

Two 、 Prerequisite

Use ViewPager+Fragment+RefreshLayout+RecyclerView+constrainLayout

3、 ... and 、 Try a solution

What is trying to solve , The following methods are used , Various modifications have not been solved .

1.recyclerview The height is set to 0dp, Then add app:layout_constraintBottom_toBottomOf="parent"

2.recyclerview use NestedScrollView wrap up

3.recyclerview coat RelativeLayout

If none of the above attempts solves your problem 、 So nice , And then it's time to witness miracles .

Four 、 Final solution

Use CoordinatorLayout+AppBarLayout modification viewPager Perfect solution ~ Say not much, say half a sentence . Please look at the code.

<androidx.coordinatorlayout.widget.CoordinatorLayout
    android:id="@+id/sv_contentView"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@color/common_content_background_color">

    <com.google.android.material.appbar.AppBarLayout
        android:id="@+id/ll_contentView"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical"
        app:elevation="0dp">

        <ai.gmtech.uicom.ui.CommonTitleBar
            android:id="@+id/commonTitleBar26"
            android:layout_width="match_parent"
            android:layout_height="44dp"
            app:title=" Talk to each other ">


        </ai.gmtech.uicom.ui.CommonTitleBar>

        <com.google.android.material.tabs.TabLayout
            android:id="@+id/tab_call"
            android:layout_width="match_parent"
            android:layout_height="44dp"
            android:background="@color/white_FFFFFFFF"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            app:tabIndicator="@drawable/tab_indictor_bg"
            app:tabIndicatorColor="@color/common_tv_font_color">

        </com.google.android.material.tabs.TabLayout>
    </com.google.android.material.appbar.AppBarLayout>

    <androidx.constraintlayout.widget.ConstraintLayout
        android:id="@+id/bottom_view_cl"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        app:layout_behavior="@string/appbar_scrolling_view_behavior">

        <RelativeLayout
            android:id="@+id/view_pager_rl"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintVertical_weight="1">

            <androidx.viewpager.widget.ViewPager
                android:id="@+id/callpage_viewPager"
                android:layout_width="match_parent"
                android:layout_height="match_parent">

            </androidx.viewpager.widget.ViewPager>
        </RelativeLayout>
    </androidx.constraintlayout.widget.ConstraintLayout>

</androidx.coordinatorlayout.widget.CoordinatorLayout>

5、 ... and 、 If there are other problems and solutions, please leave a message for discussion