[Android] conversion to dalvik format failed with error 1

 

if you came across the following error message:

 

"conversion to dalvik format failed with error 1"

please check your project property:

Java Build Path->Libraries->JARs and class folders on the build path

make sure you didn't manually include the android.jar

 

http://blog.csdn.net/iefreer/article/details/4964781

 

就是确定自己没有主动添加 android.jar 包