File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
A friendly place for programming greenhorns!
Big Moose Saloon
Register / Login
Saving View Before Invalidate()
Joined: Oct 31, 2009
May 17, 2012 07:33:05
I'll keep it short, guys. How can I save a view before
it "invalidates()" -- like taking a snapshot of it, then
rendering it again before drawing another set of
things to the View.
Note: my current solution is kind of stupid -- that is,
I take a snapshot of the View, save it to a file,
load it again, then draw new stuff, then draw it again.
By the way, my app draws things using touch. I save
it in an
, delete everything from the
with each invalidate().
I hope that makes sense.
I agree. Here's the link:
subject: Saving View Before Invalidate()
How to Store JMX snapshot in JBOSS
why does my viewport gets accumulated?
invalidate method of HttpSession
clear picture of XML.
All times are in JavaRanch time: GMT-6 in summer, GMT-7 in winter
| Powered by
Copyright © 1998-2014