question: stops periodic updates of the textview . should be called from the application 's main thread . concode_field_sep Provider debuggable concode_elem_sep int REFRESH_INTERVAL_MS concode_elem_sep TextView textView concode_field_sep CodecCounters getCodecCounters concode_elem_sep String getBandwidthString concode_elem_sep String getQualityString concode_elem_sep String getVideoCodecCountersString concode_elem_sep String getRenderString concode_elem_sep void start concode_elem_sep long getCurrentPosition concode_elem_sep Format getFormat concode_elem_sep void run concode_elem_sep String getTimeString concode_elem_sep BandwidthMeter getBandwidthMeter
target: void function ( ) { textView . removeCallbacks ( this ) ; }