谢谢Trinea和川东师兄，我在他们做了点小修改，实现弹出菜单的功能而已

Name		Name	Last commit message	Last commit date
Latest commit History 1 Commit
.settings		.settings
bin		bin
gen/com/stra/studyhelper		gen/com/stra/studyhelper
libs		libs
res		res
src/com/stra/studyhelper		src/com/stra/studyhelper
.classpath		.classpath
.project		.project
AndroidManifest.xml		AndroidManifest.xml
README.md		README.md
ic_launcher-web.png		ic_launcher-web.png
proguard-project.txt		proguard-project.txt
project.properties		project.properties

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