| ConfigurationStats | 
          Represents the usage statistics of a device Configuration for a
 specific time range. 
          
    
         | 
      
| NetworkStats | Class providing enumeration over buckets of network usage statistics. | 
| NetworkStats.Bucket | Buckets are the smallest elements of a query result. | 
| NetworkStatsManager | Provides access to network usage history and statistics. | 
| UsageEvents | 
          A result returned from queryEvents(long, long)
 from which to read UsageEvents.Event objects. 
          
    
         | 
      
| UsageEvents.Event | An event representing a state change for a component. | 
| UsageStats | Contains usage statistics for an app package for a specific time range. | 
| UsageStatsManager | Provides access to device usage history and statistics. |