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I’m developing an application with BLE and am trying to constantly scan every known device to get there most up to date RSSI(for judging distance). I’ve looked into implementing a timer, but I’m not sure if this is the best/only way to do it.
Any help/guidance would be appreciated!
Thanks!
NSTimer seems to do the trick. Heres a good tutorial:
http://www.icodeblog.com/2009/07/23/nstimer-the-poor-mans-threading-code-snapshot/