On Mar 29, 11:33 am, Mark Murphy <[email protected]> wrote:
> > 2) When does an Application's JVM exit - assuming there is one JVM per
> > application.
>
> That is unclear and definitely varies. For example, the process may be
> terminated quickly enough that the JVM does not go through a normal
> shutdown procedure. In other words, I would not rely upon deleteOnExit.

It's actually much simpler than that: apps don't "exit normally", they
just get quiesced and killed.

Unless somebody calls System.exit(), exit processing won't happen.  Of
course, on Linux, you can delete an open file and get the desired
behavior anyway.

(If you run "adb shell am", logcat will show a bunch of babbling as
the VM in the "am" process shuts down.  You'll never see this for an
app process.)

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