StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

PO
text
Body
copied!<p>Here's the troubleshooting procedure I would use:</p> <ol> <li><p>First get it working in the foreground. Run your app in the foreground, and turn off your iBeacon (if it does not have a switch, then pull out the battery or take it 200 feet away.) Wait 10 seconds (you should get a out of region notification in this time) then turn back on your iBeacon and verify you get an in region notification. If you do not get one, I suspect there is something wrong with your callback definition. If this is the case, please post that code.</p></li> <li><p>Once you have it working in the foreground, try to get it working in the background with the shoulder button. Always get the phone to a known state of not being in the region while being in the foreground (using the procedure above), because it takes a long time to make this happen in the background. Once you know you are out of the region, put your app into the background by turning off your screen. Then turn back on your iBeacon. Since you have _beaconRegion.notifyOnEntry =YES, you should get a callback within one second of when you force your display on by hitting the shoulder or home buttons.</p></li> <li><p>Once you have this working, you can go on to letting the phone detect the presence in the background without hitting the shoulder button. Understand though, that this can take longer than you might expect. See <a href="http://developer.radiusnetworks.com/2013/11/13/ibeacon-monitoring-in-the-background-and-foreground.html" rel="nofollow">this discussion</a> for more details.</p></li> </ol>

Querying!

Guidance

An individual column

Larger individual text columns get their own page to allow for proper reading.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload