Google+ SignInButton类无法在Eclipse中实例化

Question

我尝试将Google+登录按钮添加到我的应用中，但是当我放置代码时

<com.google.android.gms.common.SignInButton
    android:id="@+id/sign_in_button"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content" />

在我的fragment-main.xml文件中，我收到此错误

  Rendering Problems The following classes could not be instantiated:
  - com.google.android.gms.common.SignInButton
  Exception Details android.content.res.Resources$NotFoundException: Could not
  find        
  drawable resource matching value 0x7FFF0014 (resolved name:   

  common_signin_btn_text_dark) in current configuration. at 
  android.content.res.BridgeResources.throwException(BridgeResources.java:693)  at   
  android.content.res.BridgeResources.getColorStateList(BridgeResources.java:204)
  at   com.google.android.gms.internal.do.c  at  
  com.google.android.gms.internal.do.a  at  
  com.google.android.gms.common.SignInButton.c  at 
  com.google.android.gms.common.SignInButton.p  at 
  com.google.android.gms.common.SignInButton.setStyle  at 
  com.google.android.gms.common.SignInButton.<init>  at
  com.google.android.gms.common.SignInButton.<init>  at 
  java.lang.reflect.Constructor.newInstance(Constructor.java:526)   at 
  android.view.LayoutInflater.rInflate_Original(LayoutInflater.java:755)   at 
  android.view.LayoutInflater_Delegate.rInflate(LayoutInflater_Delegate.java:64) at
  android.view.LayoutInflater.rInflate(LayoutInflater.java:727)   at 
  android.view.LayoutInflater.inflate(LayoutInflater.java:492)   at
  android.view.LayoutInflater.inflate(LayoutInflater.java:373)

SignInButton类确实存在package com.google.android.gms.common;类      包。我怎么过这个？