There is also some multi-threaded examples from Google, and Qualcomm have an interesting article on programming Android apps for multi-core processors. For more information on this see the Processes and Threads section in the Android documentation. As you would expect Android has the ability to create multi-threaded apps. Also because there are lots of things always happening in the background, like sync and widgets, then Android as a whole benefits from using a multi-core processor. Androidīecause of processes like the SurfaceFlinger, Android benefits from multi-core processors without a specific app actually being multi-threaded by design. What this means is that certain graphic operations need another process to run before they are complete. It is a separate task that needs to be scheduled and given a slice of CPU time. It is a core part of the way Android sends graphics to the display. One of the system level tasks in Android’s architecture is the SurfaceFlinger.
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