Register / Login
Win a copy of
Murach's Java Programming
this week in the
this forum made possible by our volunteer staff, including ...
Jesper de Jong
Stephan van Hulst
Saving View Before Invalidate()
posted 5 years ago
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.
You save more money with a clothesline than dozens of light bulb purchases. Tiny ad:
Thoughts on deprecation in Java
Boost this thread!
How to Store JMX snapshot in JBOSS
why does my viewport gets accumulated?
invalidate method of HttpSession
clear picture of XML.