标签：android java for io div app
Error info:
Gen already exists but is not a source folder.
Workaround-1:
1. Right click project, and select "Properties"
2. Select "Java Build Path"
3. Open "Source"
4. Click "Add Folder..."
5. Select "gen", click "OK", Click "YES",and click "OK"
6. Right click project, select "Android Tools"-->"Fix Project Properties"
Workaround-2:
This error‘s root cause is classpath issue,and look likes following format.
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<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" path="gen"/>
<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.DEPENDENCIES"/>
<classpathentry kind="output" path="bin/classes"/>
</classpath>
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Gen already exists but is not a source folder,布布扣,bubuko.com
Gen already exists but is not a source folder
标签：android java for io div app
原文地址：http://www.cnblogs.com/lzhairs/p/3831571.html
