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Android 如何在CirclePageIndicator中嵌入页眉和页脚?_Android_Android Layout_Android Fragments - Fatal编程技术网

Android 如何在CirclePageIndicator中嵌入页眉和页脚?

Android 如何在CirclePageIndicator中嵌入页眉和页脚?,android,android-layout,android-fragments,Android,Android Layout,Android Fragments,我有三个片段的CirclePageIndicator。我想要的是在所有片段中嵌入相同的页眉和页脚。当用户滑动片段时,页眉和页脚应始终可见并可访问。我找到了一个解决方案并尝试了,但这样做会使圆圈从视图中消失或消失。我花了很多时间,但解决不了问题。这是我根据链接尝试嵌入的xml布局: <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk

我有三个片段的CirclePageIndicator。我想要的是在所有片段中嵌入相同的页眉和页脚。当用户滑动片段时,页眉和页脚应始终可见并可访问。我找到了一个解决方案并尝试了,但这样做会使圆圈从视图中消失或消失。我花了很多时间,但解决不了问题。这是我根据链接尝试嵌入的xml布局:

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<android.support.v4.view.ViewPager
    android:id="@+id/viewpager"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:layout_weight="1" >

    <RelativeLayout
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:layout_above = "@+id/footer"
        android:layout_below = "@+id/header" >

        <com.viewpagerindicator.CirclePageIndicator
            android:id="@+id/indicator"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content" />
    </RelativeLayout>

    <!-- Footer aligned to bottom -->

    <RelativeLayout
        android:id="@+id/footer"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        android:background="#FC0"
        android:gravity="center" >

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_margin="5dp"
            android:text="Fixed Footer"
            android:textColor="#000"
            android:textSize="20sp" />
    </RelativeLayout>
</android.support.v4.view.ViewPager>

我做错了什么?

只要把圆形指示器放在viewpager上面就行了。。或者他们会用传呼机呼出

<relative layout>
<circular indicator  />
<viewpager  ><---   ---->
</relative layout>