同时显示工具栏和TabLayout

时间:2016-11-02 12:31:33

标签: android android-toolbar android-tablayout android-coordinatorlayout android-collapsingtoolbarlayout

我正在使用这个xml来隐藏Appbar向下滚动它工作正常但是我想在向上滚动时显示工具栏和TabLayout当前它只显示TabLayout。

这是我的xml

<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.SwipeRefreshLayout
 xmlns:android="http://schemas.android.com/apk/res/android"
 android:id="@+id/swipe_layout"
 android:layout_width="match_parent"
 android:layout_height="match_parent"
 android:orientation="vertical"
 >

<android.support.design.widget.CoordinatorLayout
  xmlns:android="http://schemas.android.com/apk/res/android"
  xmlns:app="http://schemas.android.com/apk/res-auto"
  xmlns:custom="http://schemas.android.com/tools"
  android:layout_width="match_parent"
  android:layout_height="match_parent"
  android:fitsSystemWindows="true"
  >

<android.support.design.widget.AppBarLayout
    android:id="@+id/appbar"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
    >

  <android.support.design.widget.CollapsingToolbarLayout
      android:id="@+id/collapsing_toolbar"
      android:layout_width="match_parent"
      android:layout_height="@dimen/layout_size_big"
      app:contentScrim="@color/colorPrimary"
      app:layout_scrollFlags="scroll|enterAlways|enterAlwaysCollapsed"
      >

    <android.support.v7.widget.Toolbar
        android:id="@+id/toolbar"
        android:layout_width="match_parent"
        android:layout_height="?attr/actionBarSize"
        app:popupTheme="@style/ThemeOverlay.AppCompat.Light"
        app:titleMarginTop="15dp"
        />
    <android.support.design.widget.TabLayout
        android:id="@+id/tabLayout"
        android:layout_width="match_parent"
        android:layout_height="?attr/actionBarSize"
        android:layout_gravity="bottom"
        app:layout_scrollFlags="scroll|enterAlways"
        app:tabContentStart="150dp"
        app:tabIndicatorColor="@android:color/white"
        app:tabMode="scrollable"
        app:tabTextAppearance="@style/TabLayoutTheme"
        custom:tabGravity="fill"
        />

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

<android.support.v4.view.ViewPager
    android:id="@+id/viewpager"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    app:layout_behavior="@string/appbar_scrolling_view_behavior"
    />
 </android.support.design.widget.CoordinatorLayout>
</android.support.v4.widget.SwipeRefreshLayout>

Currently getting something like this I want Some Thing Like this

谢谢

2 个答案:

答案 0 :(得分:0)

您已为app:layout_scrollFlags="scroll|enterAlways"添加了TabLayout。对Toolbar执行相同操作。并删除CollapsingToolbarLayout

答案 1 :(得分:0)

尝试将以下行添加到Toolbar

app:layout_collapseMode="pin" 

正如Android Developer Blog折叠工具栏部分所述, 使用CollapsingToolbarLayout的app:layout_collapseMode="pin"确保在视图崩溃时工具栏本身仍然固定在屏幕顶部。