BandwidthMeter (ExoPlayer library)

All Known Implementing Classes:

DefaultBandwidthMeter
```
public interface BandwidthMeter
```
Provides estimates of the currently available bandwidth.

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static interface BandwidthMeter.EventListener
A listener of BandwidthMeter events.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`void`	`addEventListener(Handler eventHandler, BandwidthMeter.EventListener eventListener)`	Adds an `BandwidthMeter.EventListener`.
`long`	`getBitrateEstimate()`	Returns the estimated bitrate.
`default long`	`getTimeToFirstByteEstimateUs()`	Returns the estimated time to first byte, in microseconds, or `C.TIME_UNSET` if no estimate is available.
`TransferListener`	`getTransferListener()`	Returns the `TransferListener` that this instance uses to gather bandwidth information from data transfers.
`void`	`removeEventListener(BandwidthMeter.EventListener eventListener)`	Removes an `BandwidthMeter.EventListener`.

- Method Detail
  - getBitrateEstimate
```
long getBitrateEstimate()
```
    Returns the estimated bitrate.
  - getTimeToFirstByteEstimateUs
```
default long getTimeToFirstByteEstimateUs()
```
    Returns the estimated time to first byte, in microseconds, or C.TIME_UNSET if no estimate is available.
  - getTransferListener
```
@Nullable
TransferListener getTransferListener()
```
    Returns the TransferListener that this instance uses to gather bandwidth information from data transfers. May be null if the implementation does not listen to data transfers.
  - addEventListener
```
void addEventListener(Handler eventHandler,
                      BandwidthMeter.EventListener eventListener)
```
    Adds an BandwidthMeter.EventListener.
    
    Parameters:
    
    eventHandler - A handler for events.
    
    eventListener - A listener of events.
  - removeEventListener
```
void removeEventListener(BandwidthMeter.EventListener eventListener)
```
    Removes an BandwidthMeter.EventListener.
    
    Parameters:
    
    eventListener - The listener to be removed.