问题
So I wanted to try out the samples that use RenderScript, and I imported HelloWorld in Eclipse. But it gives me errors like:
[2011-10-25 13:10:48 - HelloWorld] /home/mileoresko/workspace/utils/android-sdk-linux_86
/platforms/android-11/renderscript/include/rs_graphics.rsh:240:58: error: unknown type
name 'float3'; did you mean 'float'?
[2011-10-25 13:10:48 - HelloWorld] /home/mileoresko/workspace/utils/android-sdk-linux_86
/platforms/android-11/renderscript/include/rs_graphics.rsh:237:31: error: unknown type
name 'rs_mesh'
Also i noticed that the files that need to generate in the gen folder are missing?? (classes like ScriptC_helloworld). I've searched all morning for a solution but I was not able to find one. I updated the SDK and the ADT, don't know what could be the problem. Please if someone had this problem and found/knows a solution, share it with me, am I desperate. I can not build any project from the samples. Thank u in advance!
回答1:
this is a bug in the tools. It will be fixed, but there is a workaround:
Replace /platforms/android-[11|12|13]/renderscript with the version located at /platforms/android-14/renderscript
This will copy the newest headers into older platforms and make your project compile.
Here's the bug: http://code.google.com/p/android/issues/detail?id=21006
来源：https://stackoverflow.com/questions/7889689/renderscript-samples-build-errors