所以问题是
当Actionbar searchitem展开时,recyclerview看起来是正确的,但是当我在searchitem上单击后退按钮时,它会折叠,并且recyclerview会自动移至屏幕底部,如下图所示
屏幕1:当我单击动作栏的搜索项时
屏幕2:当我单击搜索项目的后退按钮时
屏幕3:当我尝试滚动recyclerview时,它会自动移到底部
我正在使用以下库
compile 'com.android.support:appcompat-v7:22.2.0'
compile 'com.android.support:design:22.2.0'
compile 'com.android.support:recyclerview-v7:22.2.0'
我正在使用以下片段布局clipart_fragment.xml
<android.support.v7.widget.RecyclerView
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/my_recycler_view"
android:scrollbars="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#ffffff"
>
</android.support.v7.widget.RecyclerView>
我的片段类的onCreateView()方法
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
Bundle arguments = getArguments();
int pageNumber = arguments.getInt(ARG_PAGE);
RecyclerView recyclerView = (RecyclerView) inflater.inflate(R.layout.fragment_clinic,container,false);
recyclerView.setAdapter(new YourRecyclerAdapter(getActivity()));
recyclerView.setLayoutManager(/*new LinearLayoutManager(getActivity())*/new GridLayoutManager(getActivity(),4, LinearLayoutManager.VERTICAL,false));
return recyclerView;
}
我的活动布局:
<android.support.design.widget.CoordinatorLayout
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/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.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_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="@color/colorAccent"
app:tabIndicatorColor="@color/colorPrimary"
app:tabSelectedTextColor="@android:color/white"
app:tabTextColor="#EEE" />
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="@+id/view_pager"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior" />
</android.support.design.widget.CoordinatorLayout>
请注意 :
通过从
android:scrollbars="vertical"
删除RecyclerView
可以解决此问题,但是我想在滚动条上显示滚动条,因此无法将其删除。请帮忙,谢谢
最佳答案
这是应该修复的已知错误。尝试升级到:
compile 'com.android.support:design:22.2.1'
compile 'com.android.support:appcompat-v7:22.2.1'
compile 'com.android.support:recyclerview-v7:22.2.1'
关于android - 在折叠的操作栏上,recyclerview移至屏幕底部,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/32027195/