摘要：
You may have ever come across this problom:While you are importing a project from somewhere,the hint says it contains error(s),but you can find any error sign.Then you cancheck up the build path:right click->properties->Java Build PathFix the errors first! 阅读全文
摘要：
View the version of Proguard:1.open command window of windows.2.enter the folder of proguard,step intobindirectory.cd <your SDK path>\android-sdk\tools\proguard\bin3.runproguard A.Normal Condition Set theconfiguration file for progurad inproject.properties：# This file is automatically generate 阅读全文