my_header_activity.xml

<?xml version="1.0" encoding="utf-8"?>
<layout>

    <data>

        <import type="android.text.TextUtils" />

        <import type="android.view.View" />

        <variable
            name="presenter"
            type="com.dayu.usercenter.presenter.myhead.MyHeadPresenter" />
    </data>

    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical">

        <RelativeLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:background="@color/cl_home_listview_bg"
            android:orientation="vertical">

            <RelativeLayout
                android:id="@+id/title_idea"
                style="@style/title">

                <TextView
                    android:id="@+id/text_idea"
                    style="@style/text_title"
                    android:text="@string/title_my_header" />

                <ImageView
                    android:id="@+id/title_back"
                    style="@style/title_image_back"
                    />

                <TextView
                    android:id="@+id/tv_right_title"
                    style="@style/title_right_text"
                    android:text="@string/modify_header_iv"
                    android:textColor="#FF2D2D2D"
                    android:textSize="15sp" />

                <ImageView
                    android:layout_width="match_parent"
                    android:layout_height="@dimen/dp_6"
                    android:layout_alignParentBottom="true"
                    android:src="@drawable/line_shape" />
            </RelativeLayout>
        </RelativeLayout>

        <ImageView
            android:id="@+id/iv_header"
            imageUrl="@{presenter.headUrl}"
            android:layout_width="match_parent"
            android:layout_height="375dp"
            android:layout_marginTop="50dp"
            android:visibility="@{TextUtils.isEmpty(presenter.headUrl)?View.GONE:View.VISIBLE}" />

        <LinearLayout
            android:id="@+id/ll_emptyview"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:gravity="center"
            android:orientation="vertical"
            android:visibility="@{TextUtils.isEmpty(presenter.headUrl)?View.VISIBLE:View.GONE}">

            <ImageView
                android:id="@+id/iv_empty"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_centerHorizontal="true"
                android:layout_centerVertical="true"
                android:src="@drawable/yu" />

            <TextView
                android:id="@+id/tv_empty"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_below="@id/iv_empty"
                android:layout_centerHorizontal="true"
                android:layout_marginTop="@dimen/dp_13"
                android:text="@string/no_header"
                android:textColor="@color/cl_selector_hui"
                android:textSize="@dimen/sp_13.3" />
        </LinearLayout>
    </LinearLayout>
</layout>