question: @ Override public void onDownloadProgress ( DownloadProgressInfo progress ) { mAverageSpeed . setText ( getString ( R . string . kilobytes_per_second , Helpers . getSpeedString ( progress . mCurrentSpeed ) ) ) ; mTimeRemaining . setText ( getString ( R . string . time_remaining , Helpers . getTimeRemaining ( progress . mTimeRemaining ) ) ) ; progress . mOverallTotal = progress . mOverallTotal ; mPB . setMax ( ( int ) ( progress . mOverallTotal > > 8 ) ) ; mPB . setProgress ( ( int ) ( progress . mOverallProgress > > 8 ) ) ; mProgressPercent . setText ( Long . toString ( progress . mOverallProgress * 100 / progress . mOverallTotal ) + "%" ) ; mProgressFraction . setText ( Helpers . getDownloadProgressString ( progress . mOverallProgress , progress . mOverallTotal ) ) ; }
target:  Sets the state of the various controls based on the progressinfo object sent from the downloader service.