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<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:facebook="http://schemas.android.com/apk/res/com.facebook.widget"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:background="@drawable/background" >

    <com.facebook.widget.ProfilePictureView
        android:id="@+id/selection_profile_pic"
        android:layout_height="wrap_content"
        android:layout_width="wrap_content"
        android:layout_marginTop="10dp"
        android:layout_gravity="center"
        android:gravity="center_horizontal"
        facebook:preset_size="small" />

I keep receiving the error No resource identifier found for attribute 'preset_size' in package com.facebook.widget although I looked at the class and the preset_size is under that package. Thanks in advance. I have tried setting the xmlns:facebook part to xmlns:facebook="http://schemas.android.com/apk/res-auto" and res/com.facebook.samples.profilepicture as well to no avail.

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1 回答 1

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Project -> properties -> android -> add correct libraries

("FacebookSDK", not "facebook")

于 2013-06-14T14:45:30.677 回答