Hi all, I've been spending half a day trying to figure out why on earth my
values are being "reset" instead of being saved through my shared
preferences when I switch tabs.
First time when my app starts, if the user will click a button and then he
will click another tab (another tab = another fragment), then saving values
in my shared preferences will not work.
*If the user will go back to the main tab (the one the app starts with) and
perform the same process again - it will work as it should.*
I even put in the first line of onPause() (right after I call
super.onPause()) I've printed to LogCat the value I want to save to my
shared prefs and it was the default value.
Also, I'm saving shared preferences in every one of the fragment's
go-to-background lifecycles, just to be sure it's not me missing there.
I've done some experiments and I know it has to do with my tab listener's
onTabUnselected method.
*
@Override
public void onTabUnselected(Tab tab, FragmentTransaction ft) {
if (f != null) {
ft.detach(f);
}
}
if I remove the detach method, this will not happen and it will save my
preferences correctly. But then of course every tab I will go to and back
will show the same tab;
Please suggest what should I do, I'm really lost here.
Let me know if I should add more code so it will be easier to understand.
*
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