Night mode is an automatic setting which takes advantage of the new wide-angle camera that's in the iPhone 11 and 11 Pro models. It's equipped with a larger sensor that is able to let in more light, allowing for brighter photos when the light is low.
macOS Catalina Now Available
Apple and Oracle Announce Plans for OpenJDK Java Implementation
Apple and Oracle today announced a partnership to bring Oracle's OpenJDK project, and thus a Java SE 7 implementation, to Mac OS X.
Oracle and Apple today announced the OpenJDK project for Mac OS X. Apple will contribute most of the key components, tools and technology required for a Java SE 7 implementation on Mac OS X, including a 32-bit and 64-bit HotSpot-based Java virtual machine, class libraries, a networking stack and the foundation for a new graphical client. OpenJDK will make Apple's Java technology available to open source developers so they can access and contribute to the effort.Apple also noted that it will continue to support the current Java SE 6 on Mac OS X Snow Leopard and Lion.
"We are excited to welcome Apple as a significant contributor in the growing OpenJDK community," said Hasan Rizvi, Oracle's senior vice president of Development. "The availability of Java on Mac OS X plays a key role in the cross-platform promise of the Java platform. The Java developer community can rest assured that the leading edge Java environment will continue to be available on Mac OS X in the future. Combined with last month's announcement of IBM joining the OpenJDK, the project now has the backing of three of the biggest names in software."Apple made waves last month with the revelation that is planning to deprecate its own line of custom-ported Java packages, sparking fears of a complete discontinuation of support for the platform. In an email response to a customer's question, Apple CEO Steve Jobs reportedly noted that Apple's Java version was always a step behind the latest version from Sun/Oracle and that the status quo "may not be the best way to do it."