查看具有可展开列表视图的寻呼机在折叠工具栏中无法正常工作

时间:2015-11-02 08:59:04

标签: android android-viewpager expandablelistview android-collapsingtoolbarlayout

我正在使用标签布局实现折叠工具栏,并且我在视图寻呼机中使用了可扩展列表视图。代码工作正常,但当我向上滚动时,它不会显示可扩展列表视图中的所有数据,但它只显示第一次加载的任何内容enter image description here

enter image description here

这是我的折叠工具栏代码

<android.support.v4.widget.DrawerLayout 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/drawerlayout"
android:layout_width="match_parent"
android:layout_height="match_parent">

<android.support.design.widget.CoordinatorLayout
    android:id="@+id/root_coordinator"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <android.support.design.widget.AppBarLayout
        android:id="@+id/app_bar_layout"
        android:layout_width="match_parent"
        android:layout_height="wrap_content">

        <android.support.design.widget.CollapsingToolbarLayout
            android:id="@+id/collapsing_toolbar_layout"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            app:contentScrim="?attr/colorPrimary"
            app:layout_scrollFlags="scroll|enterAlways">

            <ImageView
                android:id="@+id/collapseImage"
                android:layout_width="match_parent"
                android:layout_height="192dp"
                android:scaleType="centerCrop"
                app:layout_collapseMode="parallax" />

            <android.support.v7.widget.Toolbar
                android:id="@+id/app_bar"
                android:layout_width="match_parent"
                android:layout_height="?attr/actionBarSize"
                android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
                app:layout_collapseMode="pin" />

        </android.support.design.widget.CollapsingToolbarLayout>

        <android.support.design.widget.CollapsingToolbarLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            app:layout_scrollFlags="scroll|enterAlways">

            <android.support.design.widget.TabLayout
                android:id="@+id/tab_layout"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:background="#999"
                app:layout_collapseMode="pin"
                app:tabIndicatorColor="@color/primaryColorDark"
                app:tabMode="scrollable"
                app:tabSelectedTextColor="@android:color/white"
                app:tabTextColor="#EEE" />


        </android.support.design.widget.CollapsingToolbarLayout>

        <android.support.v4.view.ViewPager
            android:id="@+id/view_pager"
            android:layout_width="match_parent"
            android:layout_height="fill_parent"
            android:background="#FFFFFF"
            app:layout_behavior="@string/appbar_scrolling_view_behavior" />


    </android.support.design.widget.AppBarLayout>


</android.support.design.widget.CoordinatorLayout>

<fragment
    android:id="@+id/fragment_navigation_drawer"
    android:name="asndeal.com.asndeal.NavigationDrawerFragment"
    android:layout_width="280dp"
    android:layout_height="match_parent"
    android:layout_gravity="start"
    app:layout="@layout/fragment_navigation_drawer"
    tools:layout="@layout/fragment_navigation_drawer" />

<FrameLayout 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"
tools:context="asndeal.com.asndeal.CatName">

<!-- TODO: Update blank fragment layout -->

<ExpandableListView
    android:id="@+id/expandableListView"
    android:layout_width="match_parent"
    android:layout_height="match_parent" />

提前感谢..

1 个答案:

答案 0 :(得分:1)

你好chirag set viewpager app:layout_behavior =&#34; @ string / appbar_scrolling_view_behavior&#34; 并将viewpager从appbarlayout中删除,比它能正常工作。