[android-developers] Re: How to determine when a ScrollView has reached the bottom
This was a major headache for me also. Finally found the solution: int calc = sv.getHeight() + sv.getScrollY(); //where sv is a scrollview boolean atBottom = tv.getBottom() - calc == 0; //where tv is a textview On Apr 9, 6:23 am, "nwmotog...@gmail.com" wrote: > I have a TextView inside a ScrollView and I have loaded it with a > bunch of text. When the ScrollView gets to the bottom/top I would > like to load the TextView with new data BUT there doesn't appear to be > any way to find out when you have reached either location. Could some > one help me out with this? How can this be done? --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
[android-developers] Re: How to determine when a ScrollView has reached the bottom
Not sure about ur use-case...You might want to do that... But if you want to do something when the scroll position has changed then onScrollChanged is your friend On Thu, Apr 9, 2009 at 11:08 AM, nwmotog...@gmail.com wrote: > > so you are suggesting that I create a custom ScrollView? > > On Apr 8, 10:33 pm, for android wrote: > > View.onScrollChanged > > > > On Thu, Apr 9, 2009 at 10:53 AM, nwmotog...@gmail.com > > wrote: > > > > > > > > > > > > > I have a TextView inside a ScrollView and I have loaded it with a > > > bunch of text. When the ScrollView gets to the bottom/top I would > > > like to load the TextView with new data BUT there doesn't appear to be > > > any way to find out when you have reached either location. Could some > > > one help me out with this? How can this be done? > > > --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
[android-developers] Re: How to determine when a ScrollView has reached the bottom
so you are suggesting that I create a custom ScrollView? On Apr 8, 10:33 pm, for android wrote: > View.onScrollChanged > > On Thu, Apr 9, 2009 at 10:53 AM, nwmotog...@gmail.com > wrote: > > > > > > > I have a TextView inside a ScrollView and I have loaded it with a > > bunch of text. When the ScrollView gets to the bottom/top I would > > like to load the TextView with new data BUT there doesn't appear to be > > any way to find out when you have reached either location. Could some > > one help me out with this? How can this be done? --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
[android-developers] Re: How to determine when a ScrollView has reached the bottom
View.onScrollChanged On Thu, Apr 9, 2009 at 10:53 AM, nwmotog...@gmail.com wrote: > > I have a TextView inside a ScrollView and I have loaded it with a > bunch of text. When the ScrollView gets to the bottom/top I would > like to load the TextView with new data BUT there doesn't appear to be > any way to find out when you have reached either location. Could some > one help me out with this? How can this be done? > > > --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
