Hello, I was hoping someone here might have an idea what causes this sort of behaviour:
Throughout my application, in seemingly random places and in random conditions I'm observing this strange UI issue. Images are on occasion being loaded black (with the correct bounds) or with the incorrect image source. This effects ImageViews and has effected android:background tags with references to colour resources. My application relies on 6 library projects, it runs Native Code via a Service and Activities in the App use GlSurfaceViews (although, not all Activities which display the problem contain OpenGL components). The problem could I suppose be from any of these places or a combination of them through using large amounts of memory. You can see this behaviour in the following screen shots: This is actually a 6 or so pixel wide column separator image which has been incorrectly drawn into my ImageView (the ImageView seems to have correctly sized itself). http://i.stack.imgur.com/fzfm9.png When going out of the Application and then back in again (repeatedly) it instead appeared (and remained) like so: http://i.stack.imgur.com/ILEWB.png After a Force Clear and a Clear App Data it returned to the correct format: http://i.stack.imgur.com/q4Xa4.png As you can also see the Magnifying Glass image next to it is displaying fine in each of these. The problems with these missing/incorrect images and backgrounds seems to happen randomly, throughout the application and have yet been unable to find a way of reproducing it. The layouts for these images are nothing special, I'm not doing anything funny during the rendering lifecycle (i'm not overriding onDraw or onMeasure or the like). The source of these images aren't being set dynamically but via the XML tag. As you can see from the above example, it's not a build issue as it occurs between app lifecycles not between installs. It seems to me to be some sort of error with the reference table, could it perhaps have been nudged by my native code? Or is it an effect of me in some stages of the application using too much memory? I've got this question up on StackOverflow here: http://stackoverflow.com/questions/12562896/black-incorrect-blurred-or-torn-images-throughout-application where you can see the layout files and another example of this happening. Anyone seen this behaviour before? Graeme -- 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
