Hey Romain, Yeah I think it's good, just in the case where I want to scroll slowly if I'm reading a large chunk of small text, it gets a little tough (like the google news page etc). I think other devices have a much smaller threshold for guessing a drag, so I'm probably used to that. It seems like a more appropriate way to scroll on droid is to quickly drag up the next portion of content you want to read, rather than do a slow scroll up as you're reading,
Thanks On Nov 20, 4:13 pm, Romain Guy <romain...@google.com> wrote: > That touch slop is used by all scrollable views (like ListView). It is > definitely not too high for use with a finger on a touch screen. > > > > On Fri, Nov 20, 2009 at 3:53 PM, Mark Wyszomierski <mar...@gmail.com> wrote: > > Well I got a clone of ScrollView to compile, turns out it's the > > constant: > > > private static final int TOUCH_SLOP = 16; > > > as read from ViewConfiguration which is the real control variable > > here. I think it's too high for a ScrollView, but since they hard- > > coded it into the ScrollView source, I don't think there's a way to > > tweak it (besides leaving my cloned version in my project, which is a > > little scary) > > > Thanks > > > On Nov 20, 8:10 am, Mark Wyszomierski <mar...@gmail.com> wrote: > >> Hi Mark, > > >> Yeah I was thinking of doing this, I gave it a quick try but am > >> probably copying the source from the wrong location. I tried looking > >> here: > > >>http://android.git.kernel.org/?p=platform/frameworks/base.git;a=blob;... > > >> but am not sure which version corresponds to the 1.5sdk which I'm > >> targeting. A quick try on a few of them led to unresolved inherited > >> member variables, so I'm thinking I'm not copying the correct version > >> for my SDK > > >> Thanks > > >> On Nov 20, 7:44 am, Mark Murphy <mmur...@commonsware.com> wrote: > > >> > Mark Wyszomierski wrote: > >> > > Is there no way to change the timeout to scroll in ScrollView? In the > >> > > source, it's set to: > > >> > > static final int ANIMATED_SCROLL_GAP = 250; > > >> > > so any drags will be blocked for 250ms. This has the appearance of the > >> > > ScrollView being stuck for a bit before it moves. This makes small > >> > > scroll gestures difficult to work with. There's no way around this? > > >> > Tactically, clone the code and make your own version that behaves as you > >> > wish. Strategically, contribute patches back that make this > >> > configurable, so eventually you can stop maintaining your separate > >> > edition. > > >> > -- > >> > Mark Murphy (a Commons > >> > Guy)http://commonsware.com|http://twitter.com/commonsguy > > >> > Warescription: Three Android Books, Plus Updates, $35/Year > > > -- > > 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 > > -- > Romain Guy > Android framework engineer > romain...@android.com > > Note: please don't send private questions to me, as I don't have time > to provide private support. All such questions should be posted on > public forums, where I and others can see and answer them -- 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
