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      Frequently called with: [Clear]  
     
 
      
    
 
     
     
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   | PlusOneButton.OnPlusOneClickListener | A listener for +1 button clicks. | 
| GooglePlusUtil | Utility class for verifying that the Google+ app is available and up-to-date on this device. | 
| PlusClient | The main entry point for Google+ integration. | 
| PlusOneButton | The +1 button to recommend a URL on Google+. | 
| PlusShare | Utility class for including resources in posts shared on Google+ through an ACTION_SENDintent. | 
| PlusShare.Builder | |
| PlusSignInButton | The Google+ sign-in button to authenticate the user. |