You definitely need to use queueCallback() to update the meter's state. This ensures that the code is executed on the UI thread. G
On Mar 10, 2011, at 7:47 AM, Chris Bartlett wrote: > See these tutorials > http://pivot.apache.org/tutorials/background-tasks.html > http://pivot.apache.org/tutorials/stock-tracker.web-queries.html > > You might also need to use > http://pivot.apache.org/2.0/docs/api/org/apache/pivot/wtk/ApplicationContext.html#queueCallback(java.lang.Runnable) > to ensure that changes to Components occur in Pivot's GUI thread so that they > will repaint immediately. > http://svn.apache.org/repos/asf/pivot/trunk/demos/src/org/apache/pivot/demos/million/LargeData.java > > > You can also have a look at DummyLoadTask within SplashExample from this demo > I posted to the list a few months ago > http://apache-pivot-users.399431.n3.nabble.com/Window-without-control-button-tp2062421p2063350.html > > Some other threads that might be useful > http://apache-pivot-users.399431.n3.nabble.com/Problem-with-repaint-of-Label-tp1084848p1084848.html > http://apache-pivot-users.399431.n3.nabble.com/HostFrame-Size-How-to-calculate-tp1736915p1736915.html > > Chris > > On 10 March 2011 14:16, lello <[email protected]> wrote: > Hi all, > > I was experimenting with the progressbar but I have some problems to > understand in which thread I have to start it. Suppose I want to have > several progress meter in a tablepane each showing the status of some action > (for example some music file playing or whatever) How do I start all of > them? > I guess I must create a class which implements runnable and start the > progress meter, but them how do I display it in the application? > (I must admit that probably this is very basic question and one of my > problems is that I am not so familiar with threads management in Java... > sorry for that). > > > -- > View this message in context: > http://apache-pivot-users.399431.n3.nabble.com/progress-bar-question-tp2659440p2659440.html > Sent from the Apache Pivot - Users mailing list archive at Nabble.com. >
