dialog_select_pictures.xml

<?xml version="1.0" encoding="utf-8"?>
<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:layout_marginLeft="20dp"
        android:layout_marginRight="20dp"
        android:background="@drawable/bg_dialog_shape">


        <TextView
            android:id="@+id/tv_title"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:padding="@dimen/im_dp_15"
            android:text="请选择图片上传方式"
            android:textColor="@color/color_333333"
            android:textSize="@dimen/txt_size_32px" />

        <View
            android:layout_width="match_parent"
            android:layout_height="@dimen/im_dp_0.5"
            android:layout_below="@+id/tv_title"
            android:background="@color/color_666666" />

        <TextView
            android:id="@+id/tv_album"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_below="@+id/tv_title"
            android:layout_marginLeft="@dimen/im_dp_10"
            android:padding="@dimen/im_dp_10"
            android:text="@string/album"
            android:textColor="@color/color_333333"
            android:textSize="@dimen/txt_size_32px" />

        <TextView
            android:id="@+id/tv_photograph"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_below="@+id/tv_album"
            android:layout_marginLeft="@dimen/im_dp_10"
            android:padding="@dimen/im_dp_10"
            android:text="@string/photograph"
            android:textColor="@color/color_333333"
            android:textSize="@dimen/txt_size_32px" />

    </RelativeLayout>
</LinearLayout>