:( Is there any way to circumvent this? Meaning, to get screen info without relying on the launcher? The app is working flawlessly in the emulator...
Thanks, PMD On 1 January 2011 06:35, Dianne Hackborn <[email protected]> wrote: > It is up to the launcher to decide how much parallax scrolling to do. The > sizes and offsets come from whatever the last launcher app set them to be. > > On Fri, Dec 31, 2010 at 9:42 PM, Pedro Duque <[email protected]> wrote: > >> Let me develop on this subject: >> >> I've develop a Live Wallpaper that was working perfectly in Android 2.1. >> It emulate the standard Android wallpaper by having a bitmap scrolling when >> a user changes screen. >> >> To achieve that effect I use the event "onOffsetsChanged" to detect >> screen changes when the user swipes left and right. >> >> I just installed Android 2.2.1 and now the values returned in >> onOffsetsChanged >> for xPixelOffset and yPixelOffset are always 0. The value for xOffset and >> yOffset do return values from 0 to 1 but because >> WallpaperManager.getInstance(myContext).getDesiredMinimumHeight() and >> WallpaperManager.getInstance(myContext).getDesiredMinimumHeight() now >> return the screen physical size instead of the screen virtual size, I have >> now way to calculate how much that percentage represent in terms of actual >> displacement. >> >> I know it's possible to achieve the desired result because the packed >> wallpaper has that behaviour. >> >> Can somebody help? Is this a problem with Samsung Galaxy S implementation >> or is this a standard behaviour? >> >> Thanks, >> Pedro Duque >> >> On 1 January 2011 02:05, Pedro Duque <[email protected]> wrote: >> >>> When developing a live wallpaper how can I get the virtual screen size? >>> How can I know in which virtual screen the user is in? >>> >>> Thanks, >>> PMD >>> >> >> -- >> 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]<android-developers%[email protected]> >> For more options, visit this group at >> http://groups.google.com/group/android-developers?hl=en >> > > > > -- > 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]<android-developers%[email protected]> > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en > -- 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
