I think the only way is to extend dispatchTrackballEvent(MotionEvent e)... there is not View.TrackballListener class.... strange.
On 27 mrt, 16:13, TjerkW <tje...@gmail.com> wrote: > How do you register an activity to get trackball events? > > On 25 mrt, 18:31, David Turner <di...@android.com> wrote: > > > You need to register your activity to the system to tell it that you can > > handle trackball events directly. If you don't, then the system will emulate > > the events with key down/up events. > > I don't know the API to do that. > > > By the way, you can press "Delete" to enable track-ball mode in the emulator > > (or even "Ctrl-T" to toggle between trackball and non-trackball modes). This > > should help you develop your app. > > > (And I recommend to use a real trackball mouse attached to your machine to > > test that, it really feels better than using a mouse). > > > On Wed, Mar 25, 2009 at 5:25 PM, ANKIT SOMANI > > <ankitsomani...@gmail.com>wrote: > > > > Hi, > > > > I want to Develop a Game in which I want to move my object using Track > > > Ball. for this i use onKeyDown() to up,down,left,right,fire movement in my > > > class. Its working fine in Emulator on D-Pad., but when i install in > > > device > > > trackball not working efficiently. on Printing LogCat it says that the > > > OnKeyUp() is called automatically on each OnkeyDown().. which is right but > > > when I have to use is for continously(Continous trackball right > > > pressing).. > > > It failed.I even try OnTrackBallEvent(). OnKeyMultiple... but not > > > working.. > > > > If any body can help that on continous treating of trackball, please > > > help. > > > > Thanks in Advance. > > > > Regards > > > ~Ankit Somani --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
