| com.mapsted.positioning.CoreApi.Heading | 
    
    
Class Overview
Heading-related information and functionalities
 
Public Methods
 
    
      
    
      
  add listener for change in user bearing
 
  
     
 
 
    
      
    
      
  add listener for change in phone heading accuracy
 
  
     
 
 
    
      
    
      
  add listener for change in phone heading
 
  
     
 
 
    
      
    
      
  add listener for change in user bearing
 
  
     
 
 
    
      
        public 
         
         
        abstract 
         
        Float
      
      getLastKnownFusedUserHeading
      ()
    
      
    
      
  
  
      Returns
      - last known fused user heading, null if not yet received
 
   
     
 
 
    
      
        public 
         
         
        abstract 
         
        Float
      
      getLastKnownPhoneHeading
      ()
    
      
    
      
  
  
      Returns
      - last known phone heading, null if not yet received
 
   
     
 
 
    
      
        public 
         
         
        abstract 
         
        Confidence
      
      getLastKnownPhoneHeadingAccuracy
      ()
    
      
    
      
  
  
      Returns
      - last known phone heading accuracy
 
   
     
 
 
    
      
        public 
         
         
        abstract 
         
        Float
      
      getLastKnownUserHeading
      ()
    
      
    
      
  
  
      Returns
      - last known user heading, null if not yet received