Multi-Display Overview


Multi-Display (MD) content is organized as follows:

Topic Area Article
Developing and testing Recommended Practices
Testing and Development Environment
Frequently Asked Questions
Collections of related articles Displays
System Decorations Support
Input Method Editor Support
Individual articles Multi-Resume
Activity Launch Policy
Lock Screen
Input Routing
Multi-Zone Audio


Throughout these articles, primary and secondary displays are defined as follows:

  • Primary (default) display has the display ID of DEFAULT_DISPLAY
  • Secondary display has a display ID not DEFAULT_DISPLAY