iOS get Last mobile shutdown time

Question

Is this possible to get Last shutdown or reboot time using objective c or Swift.

I tried many websites and forums. i can't find solution for this problem.

Have you checked http://stackoverflow.com/questions/12488481/getting-ios-system-uptime-that-doesnt-pause-when-asleep ? — fiks, Jul 27 '16 at 10:17

score 3 · Answer 1 · answered Jul 27 '16 at 10:19

3

Check out NSProcessInfo there is a property called systemUptime of type NSTimeInterval

NSProcessInfo.processInfo().systemUptime
[[NSProcessInfo processInfo] systemUptime]

I gave you your answer in both objective-c and swift since you tagged them both.

answered Jul 27 '16 at 10:19

Happiehappie

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is this to get last shutdown time? – PREMKUMAR Jul 27 '16 at 10:22
Please check the documentation, especially I linked for you. This returns The amount of time the system has been awake since the last time it was restarted. – Happiehappie Jul 27 '16 at 10:24
@PREMKUMAR This will give you the time interval the Mobile has been switched on since the last restart – NSNoob Jul 27 '16 at 10:25

score 2 · Answer 2 · answered Jul 27 '16 at 10:34

You cannot detect the last shutdown time. But you can detect the last reboot time as: let systemUptime = NSProcessInfo.processInfo().systemUptime;

And to detect the time, since last reboot is:

    let systemUptime = NSProcessInfo.processInfo().systemUptime;
    let timeNow = NSDate().timeIntervalSince1970
    let dateOfLastReboot = NSDate(timeIntervalSince1970: timeNow-systemUptime)

iOS get Last mobile shutdown time

2 Answers2