[英]Hide toolbar on scroll when the using a recyclerview inside a Fragment instead of an Activity
[英]how to hide toolbar on scroll when using recyclerView inside NestedScrollView
我正在使用NestedScrollView,用於在滾動條上隱藏工具欄,但是當我將recyclerView放入滾動條中時,工具欄不會在滾動條上隱藏,並且我在stackoverflow中使用了可能的答案,但是沒有問題,特別是我使用了recyclerView.setNestedScrollingEnabled(false);
。
這是我的代碼:
<android.support.v4.widget.NestedScrollView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior">
<RelativeLayout
android:layout_width="match_parent"
android:background="#fff"
android:layout_height="wrap_content"
>
<android.support.v7.widget.RecyclerView
android:id="@+id/recyclerView"
android:background="#fafafa"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_centerInParent="true" />
<ProgressBar
android:id="@+id/progressBar1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true" />
</RelativeLayout>
</android.support.v4.widget.NestedScrollView>
---編輯-----------
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/DrawerLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:elevation="7dp">
<include
android:id="@+id/includeAppBar"
layout="@layout/app_bar_navigation_drawer"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<android.support.v7.widget.RecyclerView
android:id="@+id/RecyclerView"
android:layout_width="320dp"
android:layout_height="match_parent"
android:layout_gravity="left"
android:background="#ffffff"
android:scrollbars="vertical">
</android.support.v7.widget.RecyclerView>
</android.support.v4.widget.DrawerLayout>
----編輯2 ----
<?xml version="1.0" encoding="utf-8"?>
<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:layout_width="match_parent"
android:layout_height="match_parent"
>
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="@style/ThemeOverlay.AppCompat.Dark">
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
app:theme="@style/ToolBarStyle"
app:layout_scrollFlags="scroll|enterAlways"
android:layout_height="?attr/actionBarSize"
/>
<!-- our tablayout to display tabs -->
<android.support.design.widget.TabLayout
android:id="@+id/tabLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#fff"
app:tabTextColor="#a6a2a2"
app:tabSelectedTextColor="#0099ff"
app:tabIndicatorColor="#0099ff"
android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"/>
</android.support.design.widget.AppBarLayout>
<!-- View pager to swipe views -->
<android.support.v4.view.ViewPager
android:id="@+id/pager"
app:layout_behavior="@string/appbar_scrolling_view_behavior"
android:layout_width="match_parent"
android:layout_height="fill_parent"/>
</android.support.design.widget.CoordinatorLayout>
您可以嘗試將其添加到您的AppBarLayout中:
app:layout_scrollFlags="scroll|exitUntilCollapsed"
編輯:
如下更改代碼:
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/DrawerLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:elevation="7dp">
<include
android:id="@+id/includeAppBar"
layout="@layout/app_bar_navigation_drawer"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<android.support.v7.widget.RecyclerView
android:id="@+id/RecyclerView"
android:layout_width="320dp"
android:layout_height="match_parent"
android:layout_gravity="left"
app:layout_behavior="@string/appbar_scrolling_view_behavior" // new attibute
android:background="#ffffff"
android:scrollbars="vertical">
</android.support.v7.widget.RecyclerView>
</android.support.v4.widget.DrawerLayout>
希望這可以幫助。
對不起我的英語不好。
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