Hi i was wondering what the back button really does okay so its kinda confusing but here is the problem?
i have 2 tabs and another page of intent so my app acts like a music palyer basically that once u click on the song it brings u to another page. but on the first tab i have a seekbar thats like volume so i adjust taht click on a song then i use intent to go to another page which now has a volume seek bar that also is changed based off the first tab adjustment soo i tried the public static int vol then on the intent pge i adjust the volume so that i changes the value firstTab.vol = getprogress() something like this but when i click the back button it doesnt update on the oncreate like it should i know the value is changed though cuz like i said i have 2 tabs so the second tab doesnt really do anythng i just go to that tab and go back to the first tab and then the volume on the seekbar changes? so my main questions is why isnt the back button updating the oncreate i know that if u did backbutton i does changes things like when u make ur own custom arrayAdapter u can have a change on an item when u back button it but like for this example wit the seekbar its not updating??? -- 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
