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www.safteytips007.blogspot.com www.wonderfulbwp.blogspot.com www.technicaleducationbwp.blogspot.com On Mon, Aug 3, 2009 at 12:55 AM, peter <[email protected]> wrote: > > In your code, the main thread still running when you trigger a new > thread to run in background > > obviously, you will see result of last setText call as "Process > Success" > > you should callback main thread to reset status after your thread > finished. > > On Aug 2, 2:31 pm, Arun <[email protected]> wrote: > > I've a button on my screen, that triggers a backend process that takes > > 15 secs. I would like to tell the user to wait for 15 secs when they > > click, and update the status after the processing is done. > > > > In order to achieve this, in my button OnClick method, I am doing the > > following: > > TextView tv = (TextView) getTextViewById(); > > > > tv.setText("Processing kicked off... Please wait for 15 secs"); > > tv.invalidate(); > > //call processor > > tv.setText("Process Success"); > > > > But, in reality, all I see is the result of last setText call. No > > intermediate updates are shown on the screen. Is invalidate the right > > method to display the message? Should I be calling something else? > > > > Thanks in advance for your help! > > Arun. > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
