在ViewPager中滑动到片段总是滚动到RecyclerView?

时间:2016-09-25 17:08:48

标签: android android-fragments android-recyclerview android-nestedscrollview

我有一个Fragment我在ViewPager中显示View,其中包含有关用户的一些信息,RecyclerView下方有Fragment。问题是,每当我滚动到RecyclerView时,页面会自动向下滚动到Fragment开始的位置,我不希望这种情况发生。相反,我希望你在浏览<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" android:id="@+id/activity_main" android:layout_width="match_parent" android:layout_height="match_parent"> <android.support.design.widget.AppBarLayout android:id="@+id/app_bar" android:layout_width="match_parent" android:layout_height="wrap_content"> <android.support.v7.widget.Toolbar android:id="@+id/toolbar" android:layout_width="match_parent" android:layout_height="?attr/actionBarSize" android:background="?attr/colorPrimary" app:popupTheme="@style/AppTheme.PopupOverlay" app:theme="@style/AppTheme.AppBarOverlay" 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:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar" app:tabTextColor="@android:color/white" app:tabSelectedTextColor="@android:color/white" app:tabIndicatorColor="@android:color/white" app:tabIndicatorHeight="3dp"/> </android.support.design.widget.AppBarLayout> <android.support.v4.view.ViewPager android:id="@+id/pager" android:layout_width="match_parent" android:layout_height="match_parent" app:layout_behavior="@string/appbar_scrolling_view_behavior"/> <android.support.design.widget.FloatingActionButton android:id="@+id/fab" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="end|bottom" android:layout_margin="@dimen/fab_margin" android:src="@drawable/ic_create_white_24dp" app:borderWidth="0dp" app:layout_behavior="com.tabs.activity.ScrollingFabBehavior"/> </android.support.design.widget.CoordinatorLayout> 时滚动到你最后离开的地方。这是我的尝试:

activity_main.xml中:

<LinearLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical"
    android:gravity="center_horizontal"
    android:id="@+id/profile_header">

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textSize="24sp"
        android:textColor="@color/black"
        android:layout_marginLeft="16dp"
        android:layout_marginRight="16dp"
        android:layout_marginTop="16dp"
        android:id="@+id/profile_name"/>

    <com.facebook.drawee.view.SimpleDraweeView
        android:layout_marginTop="16dp"
        android:id="@+id/profile_picture"
        android:layout_width="100dp"
        android:layout_height="100dp"
        fresco:roundingBorderColor="@color/white"
        fresco:roundingBorderWidth="10dp"
        fresco:placeholderImageScaleType="centerCrop"
        fresco:placeholderImage="@mipmap/blank_prof_pic"
        fresco:roundAsCircle="true"
        />

</LinearLayout>

<LinearLayout
    android:id="@+id/button_row"
    android:orientation="horizontal"
    android:layout_width="match_parent"
    android:weightSum="4"
    android:layout_below="@id/profile_header"
    android:layout_marginTop="12dp"
    android:layout_height="wrap_content">

    <RelativeLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_weight="1">

     ...Content here...

    </RelativeLayout>

</LinearLayout>

    <android.support.v7.widget.RecyclerView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/rv_posts_feed"
        android:visibility="gone"
        />

是profile.xml:

{{1}}

    

0 个答案:

没有答案