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www.safteytips007.blogspot.com www.wonderfulbwp.blogspot.com www.technicaleducationbwp.blogspot.com On Sun, Aug 2, 2009 at 4:34 PM, Jack Ha <jack...@t-mobile.com> wrote: > > This link might help solve your problem: > > http://android-developers.blogspot.com/2009/05/painless-threading.html > > -- > Jack Ha > Open Source Development Center > ・T・ ・ ・Mobile・ stick together > > The views, opinions and statements in this email are those of > the author solely in their individual capacity, and do not > necessarily represent those of T-Mobile USA, Inc. > > On Aug 1, 11:31 pm, Arun <jay.mojni...@gmail.com> 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 android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
