So Ralf, Is that really what you have for your touch handling? Nothing - and you get that slowdown? Can you test with a Thread.sleep(16) in there?
On Jan 27, 3:01 pm, Mario Zechner <[email protected]> wrote: > @Ralf > > that doesn't look suspicious at all. I guess we'll have to wait for > Robert to chim in. > > On Jan 27, 7:45 pm, Mario Zechner <[email protected]> wrote: > > > > > Nice, there goes another myth. I read about recycling the MotionEvent > > at a couple of places on the net. Thanks for clearing that up! > > > I wonder however why it is exposed as a public method. Additionally, > > the semantics of onTouch allow me to return a boolean indicating that > > i consumed the event (or not). So my reasoning was that in case i > > return true from onTouch and recycle the event, everything should work > > out fine. Maybe add to the documentation that it should never ever be > > called by an application? > > > Anyways, thanks again! > > (if you have the time, seeing as you are obviously responsible for > > this part of the framework, could you have a look at the other > > discussion on multi-touch over > > herehttp://groups.google.com/group/android-developers/browse_thread/threa... > > :) > > > On Jan 27, 7:17 pm, Dianne Hackborn <[email protected]> wrote: > > > > On Tue, Jan 26, 2010 at 4:20 PM, Mario Zechner > > > <[email protected]>wrote: > > > > > That being said, there shouldn't be any problems with touch events on > > > > devices running android >= 2.0 as they fixed the event flood problem > > > > in that version. I couldn't see any problem in my projects that make > > > > heavy use of the touch screen on my droid. There seems to be a small > > > > memory leak in the onTouch method if you don't call event.recycle > > > > before exiting the onTouch method. > > > > Oh my ghod... are you saying you are calling recycle() on the MotionEvent > > > that is -given- to you in onMotionEvent()? Please please please do not do > > > that, you do not own the event, and you are going to cause nasty problems > > > if > > > you recycle it from the caller that does own it. > > > > -- > > > Dianne Hackborn > > > Android framework engineer > > > [email protected] > > > > Note: please don't send private questions to me, as I don't have time to > > > provide private support, and so won't reply to such e-mails. 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 [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
