If I take a default API level 3 app, load the icon using BitmapFactory.decodeResource, and check Bitmap#getWidth and Bitmap#getHeight, then I get the values of 48 on the Droid. Now if I set android:minSdkVersion to 4 or higher in the manifest, then I get the values of 72. This is because changing the API level changes the default values for the screens supported: http://developer.android.com/guide/topics/manifest/supports-screens-element.html
It takes the app out of compatibility mode, where Android reports a smaller screen resolution than actually exists, and it starts scaling up resources from directories like the drawable directory, which is considered medium density when there is no density specifier, not high density. So anyway, depending on how you are storing and loading the images you are using for your textures, changing the API level may be causing Android to resize them. Textures have to have power of 2 size dimensions, so this resize can make an image that can be used as a texture into an image that can't be used. It's pretty easy to prevent the resizing, there are previous threads on that. On Jun 4, 3:35 am, Samsyn <d...@synthetic-reality.com> wrote: > and yes, if I regress to api 3, the problem goes away, but apis 4 and > 5 both have the problem. -- 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
