如何在列表视图中添加搜索栏以在滚动时将其隐藏?
这是我的代码xml:
<LinearLayout 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"
android:orientation="vertical">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="50dp">
<SearchView
android:id="@+id/maBtnSearch"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:iconifiedByDefault="false"
android:queryHint="Search User" />
<ListView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/listView">
</ListView>
</LinearLayout>
这是我上面完整的布局代码,谢谢您的帮助
最佳答案
尝试这个。在这里,searchview放在工具栏上。根据您的用法更改代码。
<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/coordinator"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v4.view.ViewPager
android:background="@drawable/back"
android:id="@+id/pager_sessions"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior">
</android.support.v4.view.ViewPager>
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:id="@+id/search_edit_frame"
android:layout_height="wrap_content">
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar_sessions"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:layout_scrollFlags="scroll|enterAlways">
<android.support.v7.widget.SearchView
android:id="@+id/search_item"
android:layout_gravity="right"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
</android.support.v7.widget.SearchView>
</android.support.v7.widget.Toolbar>
<android.support.design.widget.TabLayout
app:layout_scrollFlags="scroll|enterAlways"
android:id="@+id/tab_layout"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:tabIndicatorColor="@android:color/background_light"
app:tabSelectedTextColor="@android:color/background_light"
app:tabTextColor="@android:color/background_light">
</android.support.design.widget.TabLayout>
</android.support.design.widget.AppBarLayout>
</android.support.design.widget.CoordinatorLayout>