#Android specific
bin
gen
obj
lint.xml
local.properties
release.properties
ant.properties
*.class
*.apk
!app-release.apk
!app-debug.apk

#Gradle
.gradle
build
.DS_Store

#Maven
target
pom.xml.*

#Eclipse
.project
.classpath
.settings
.metadata

#Eclipse/Gradle integration
libs
project.properties

#IntelliJ IDEA
.idea
*.iml