如果使用coordinatorLayout和tablayout，则viewPager会在导航栏下展开 [英] viewPager is expanding under the navigationbar in case of coordinatorLayout and tablayout

问题描述

我是android的新手，我正面临着tabLayout的问题.我的布局如下所示

I am new to android and I am facing a problem with tabLayout. I have a layout like below

<?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:id="@+id/main_content"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fitsSystemWindows="true"
    tools:context=".activities.HomepageActivity">

    <android.support.design.widget.AppBarLayout
        android:id="@+id/appbar"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:paddingTop="@dimen/appbar_padding_top"
        android:fitsSystemWindows="true"
        android:background="@drawable/header_copy">

        <android.support.v7.widget.Toolbar
            android:id="@+id/toolbar"
            android:layout_width="match_parent"
            android:layout_height="?attr/actionBarSize"
            app:layout_scrollFlags="scroll|exitUntilCollapsed"
            app:popupTheme="@style/AppTheme.PopupOverlay"
            android:animationCache="false">

        </android.support.v7.widget.Toolbar>

        <android.support.design.widget.TabLayout
            android:id="@+id/tabs"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            app:tabMode="scrollable"
            android:fillViewport="false" />

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

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

但是发生什么情况，viewPager会在我不想要的导航栏下展开.另外，我还希望在滚动屏幕时隐藏工具栏.请在这里给点灯光.

but what happens the viewPager expands under the navigation bar which I don't want. And also I want the toolbar to get hide when I scroll the screen. Please give some light here.

推荐答案

请检查此链接

http://www.journaldev.com/12958/android-tablayout-viewpager

此链接也

Android CoordinatorLayout + AppbarLayout + Viewpager始终滚动

希望这会对您有所帮助.

Hope this will helps you.

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