I am a beginner in Android programming. I was going through the official tutorial on Android developer site. When I copied the codes for the Grid View tutorial to Eclipse, many red wave underlines appeared which are not allowing me to compile. Every time I click the run button, it says “Your project contains error(s), please fix them before running your application.”
I am using a WIN7 and followed every single step that is necessary for setting up the envrionment. I had no problem at with previous tutorials such as Hello Android, Linear Layout, Relative Layout, and Table View.
Does anyone have the same experience and have a solution for this? I have tried to clean and re-build the project, which doesn’t help.
It would probably be helpful to provide a link to the gridview tutorial you speak of. I’ll assume you meant this one: http://developer.android.com/resources/tutorials/views/hello-gridview.html
First things first: Did you download the sample art? Did you put it in res/drawable?
What errors were you getting?