In Android 8.0 (API level 26) and later, the getMetrics() method is available
for some media classes. It returns a
PersistableBundle
object containing configuration
and performance information, expressed as a map of attributes and values.
The getMetrics() method is defined for these media classes:
MediaPlayer.getMetrics()MediaRecorder.getMetrics()MediaCodec.getMetrics()MediaExtractor.getMetrics()
Metrics are collected separately for each instance and persist for the lifetime of the instance. If no metrics are available the method returns null. The actual metrics returned depend on the class.
Analytics with ExoPlayer
ExoPlayer includes tools to help you collect and process playback data. Learn more in the developer guide for analytics.