The just released third developer preview for Android O include a change in its music notifications that alters its color based on its album artwork. (androidauthority.com)
Google launched the first Android O developer preview in March, the second developer preview in May at its I / O 2017 developer conference, the third developer preview in June, and the fourth developer preview in July. (venturebeat.com)
Google unveiled the third developer preview for Android Wear 2.0 today. (androidheadlines.com)