unknow error:java.lang.NullPointerException
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文章:http://blog.csdn.net/dinko321/article/details/8768790
说是project错误了,可是我的eclipse中没有,于是我尝试把project.properties中的
target=android-19
android.library=false
android.library.reference.1=../appcompat_v7 改成android.library.reference.1=../appcompat_v4
因为我的项目依赖的android-support-v4.jar
project.properties
# This file is automatically generated by Android Tools.
# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
#
# This file must be checked in Version Control Systems.
#
# To customize properties used by the Ant build system edit
# "ant.properties", and override values to adapt the script to your
# project structure.
#
# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
# Project target.
可能是我升级了support,没有更新。
- unknow error:java.lang.NullPointerException
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- Type Unknown error: java.lang.NullPointerException
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