How to know my Android application has been upgraded in order to reset an alarm? -

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I noticed that an alarm is disabled when this alarm-setting application has been upgraded is this true is?

So far, I used to know if this is, I used the shared context with a FIRS_RN key If I do not get this key, then I enable the alarm and set the FIRST_RUN to false, otherwise I do nothing.

But I also noticed that these preferences are intact between the app upgrade!

After the upgrade, the FIRST_RUN key is already incorrect, so I do not do anything, while my alarm should be enabled.

How to manage such a matter?

Thank you in advance

I never tried it, Code> About creating a broadcast receiver? What does that matter?

I have thought of trying it before, but I am not sure if this is the problem of chicken and egg (for example, what is the intent before receiving new upgraded applications It is possible?). Try though.


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