android - recyclerview - SwipeRefreshLayout con NestedScrollView y LinearLayout

swiperefreshlayout kotlin

Question

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent">
<!--<include-->
<!--android:id="@+id/app_bar"-->
<!--layout="@layout/app_bar" />-->
<android.support.design.widget.CoordinatorLayout
android:id="@+id/rootLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@+id/app_bar">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="256dp">
<android.support.design.widget.CollapsingToolbarLayout
android:id="@+id/collapsingToolbarLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:contentScrim="?attr/colorPrimary"
app:expandedTitleMarginStart="64dp"
app:layout_scrollFlags="scroll|exitUntilCollapsed">
<ImageView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scaleType="centerCrop"
android:src="@drawable/header"
app:layout_collapseMode="parallax"
app:layout_collapseParallaxMultiplier="0.7" />
<android.support.v7.widget.Toolbar
android:id="@+id/toolbarTutorial"
android:layout_width="match_parent"
android:layout_height="50dp"
android:minHeight="?attr/actionBarSize"
app:layout_collapseMode="pin"
app:popupTheme="@style/ThemeOverlay.AppCompat.Light"
app:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar" />
<TextView
android:id="@+id/textViewAppBar"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_gravity="bottom"
android:gravity="center"
android:scrollbarDefaultDelayBeforeFade="@id/toolbarTutorial"
android:text="test"
android:textColor="@color/white"
android:textSize="30sp" />
</android.support.design.widget.CollapsingToolbarLayout>
<!--<android.support.design.widget.TabLayout-->
<!--android:id="@+id/tabLayout"-->
<!--android:layout_width="match_parent"-->
<!--android:layout_height="wrap_content"-->
<!--app:layout_scrollFlags="scroll|enterAlways"/>-->
</android.support.design.widget.AppBarLayout>
<android.support.v4.widget.SwipeRefreshLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/swipe_container"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v4.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true"
app:layout_behavior="@string/appbar_scrolling_view_behavior">
<!--<android.support.v4.widget.SwipeRefreshLayout-->
<!--android:id="@+id/activity_main_swipe_refresh_layout"-->
<!--android:layout_width="match_parent"-->
<!--android:layout_height="wrap_content">-->
<LinearLayout
android:id="@+id/linearLayoutWithData"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
app:layout_behavior="@string/appbar_scrolling_view_behavior">
<!--<TextView-->
<!--android:id="@+id/textViewInternet"-->
<!--android:layout_width="match_parent"-->
<!--android:layout_height="wrap_content"-->
<!--android:textColor="@color/black"/>-->
</LinearLayout>
<!--</android.support.v4.widget.SwipeRefreshLayout>-->
</android.support.v4.widget.NestedScrollView>
</android.support.v4.widget.SwipeRefreshLayout>
<android.support.design.widget.FloatingActionButton
android:id="@+id/btnFAB"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|right"
android:layout_marginBottom="@dimen/codelab_fab_margin_bottom"
android:layout_marginRight="@dimen/codelab_fab_margin_right"
android:src="@drawable/ic_plus_blue"
app:fabSize="normal">
</android.support.design.widget.FloatingActionButton>
</android.support.design.widget.CoordinatorLayout>
</RelativeLayout>

Me gustaría que la distribución lineal con los datos esté debajo de "textViewAppBar". He intentado implementar un RelativeLayout pero no funciona. Ahora, los datos se muestran al diseño completo, pero me gustaría tener esto debajo del "textViewAppBar" pero el SwipeRefreshLayout será match_parent, ¿alguna sugerencia? Gracias :-)

Answer 1

Lo resolví por mi cuenta para poner el SwipeRefreshLayout como el diseño principal y agregar el resto como niños.

Answer 2

app: layout_behavior se debe agregar al hijo directo de CoordinatorLayout. y después necesitas usar NestedScrollView en SwipeLayout como;

<android.support.v4.widget.SwipeRefreshLayout
android:id="@+id/swipe_container"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior">
<android.support.v4.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true">
...
</android.support.v4.widget.NestedScrollView>
</android.support.v4.widget.SwipeRefreshLayout>

Answer 3

utilizar esta

<android.support.v4.widget.SwipeRefreshLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/swipeContainer"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.design.widget.CoordinatorLayout
... your attribute here ... >
<android.support.design.widget.AppBarLayout
... your attribute here ... >
<android.support.design.widget.CollapsingToolbarLayout
... your attribute here ... >
... your element here ...
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<android.support.v4.widget.NestedScrollView
... your attribute here ... >
... your element here ...
</android.support.v4.widget.NestedScrollView>
</android.support.design.widget.CoordinatorLayout>

Answer 4

app:layout_behavior debe agregar al hijo directo de CoordinatorLayout .

Así que deberías mover la app:layout_behavior="@string/appbar_scrolling_view_behavior" de NestedScrollView a SwipeRefreshLayout .

<android.support.design.widget.CoordinatorLayout ...>
<android.support.design.widget.AppBarLayout ...>
...
</android.support.design.widget.AppBarLayout>
<android.support.v4.widget.SwipeRefreshLayout
android:id="@+id/swipe_container"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior">
<android.support.v4.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true">
...
</android.support.v4.widget.NestedScrollView>
</android.support.v4.widget.SwipeRefreshLayout>
</android.support.design.widget.CoordinatorLayout>