http://developer.android.com/reference/java/io/DataOutputStream.html#writeLong(long)
You do know that files stored on the memory card can be very easily changed by the user?
-- Kostya 05.02.2011 11:44, MobileVisuals пишет:
I am making a timelimited trial version of a live wallpaper app. I need to store the timestamp on the SD card, to keep track of the trialperiod. I can get the current time with long currentTime=System.currentTimeMillis(); I want to store this with a FileOutputStream object. The problem is that FileOutputStream only has write methods for byte vectors. Byte can only be up to 128, and timestamps are bigger numbers than that. I assume that I have to convert the timestamp number, which is a long, into a byte vector. Is there any easy way to do this? Or is there any other way of storing the long value without using the write methods for byte vectors?
-- Kostya Vasilyev -- WiFi Manager + pretty widget -- http://kmansoft.wordpress.com -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
