kfealz wrote: > Thanks so much! Happy to help!
> I'm trying to get an animation working. I ripped some of the code out > of Google's shake sample in the API demos, and I want one of the text > fields to "shake" under a certain condition (when invalid username/ > password are entered). > > So, I added: > > Animation shake = AnimationUtils.loadAnimation(this, > R.anim.shake); > findViewById(R.id.password).startAnimation(shake); > > Eclipse gives me the error: "R.anim cannot be resolved". > I'm not sure exactly where R.anim are coming from.. I've been looking > around, but can't find anything that would suggest why it wouldn't be > resolved. > I found class information here: > http://code.google.com/android/reference/android/R.anim.html > , but it doesn't seem like I should need to import anything additional > to make it be recognized (aside from android.view.animation.Animation > and android.view.animation.AnimationUtils, which I am already > importing). Only a guess or two. I haven't played with animations, and I don't use Eclipse. Generally speaking, the R class comes from the resource compilation step. R.java gets rebuilt by the resource compiler before you compile (javac) the whole app. So, either the resource compiler hasn't been run yet since you added your animation (in which case just try compiling and see if it works), or it has been run and it's not picking up your animation for some reason (e.g., wrong filename, wrong resource folder, got eaten by a grue). -- Mark Murphy (a Commons Guy) http://commonsware.com The Busy Coder's Guide to Android Development -- coming in June 2008! --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Beginners" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] Announcing the new M5 SDK! http://android-developers.blogspot.com/2008/02/android-sdk-m5-rc14-now-available.html For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -~----------~----~----~----~------~----~------~--~---
