sheishuoAPP/uikit/res-ptr2/layout/simple_load_more.xml

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="@dimen/dp_40">

    <LinearLayout
        android:id="@+id/load_more_loading_view"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:gravity="center"
        android:orientation="horizontal">

        <ProgressBar
            android:id="@+id/loading_progress"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            style="?android:attr/progressBarStyleSmall"
            android:layout_marginRight="@dimen/dp_4"/>

        <TextView
            android:id="@+id/loading_text"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginLeft="@dimen/dp_4"
            android:text="@string/loading"
            android:textColor="@android:color/black"
            android:textSize="@dimen/sp_14"/>
    </LinearLayout>

    <FrameLayout
        android:id="@+id/load_more_load_fail_view"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:visibility="gone">


        <TextView
            android:id="@+id/tv_prompt"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center"
            android:text="@string/load_failed"/>

    </FrameLayout>

    <FrameLayout
        android:id="@+id/load_more_load_end_view"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:visibility="gone">

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center"
            android:text="@string/load_end"
            android:textColor="@android:color/darker_gray"/>
    </FrameLayout>
</FrameLayout>