ViewPager无法显示

Question

viewpagerandroid

Answer 1

是你的布局有问题fragment_1.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" >    <include
        android:id="@+id/main_title"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        layout="@layout/tilte" />    <android.support.v4.view.ViewPager
        android:id="@+id/main_view_pager"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:layout_gravity="center"
        android:flipInterval="30"
        android:persistentDrawingCache="animation" /></LinearLayout>