Hi All,

I am trying to develop a feature for my Android phone. Basically, I'd
like to export some files whenever a sdcard is inserted into the
phone.

So, I had a broadcast receiver registered to the system. I override
the onReceive (Context, Intent) function such that I can create a file
in the SDCard.

What I can not figure out is how to create a file with the 'Context'
variable passed in from the 'onReceive'. I know I can create a private
file with this 'Context' variable but I just don't know how to use
this 'Context' to create an external file.

I have added the permission for my service in the manifest file
already, that is the reason why I have to use my service's Context to
create the file.

Any one knows how to create an external file stream using the
'Context'?

Thanks and have a good one.
-Johnny

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