1. 下载jar包
haha-1.3.jar
leakcanary-analyzer-1.3.1.jar
leakcanary-android-1.3.1.aar
leakcanary-android-no-op-1.3.1.aar
leakcanary-watcher-1.3.1.jar
下载地址http://mvnrepository.com/artifact/com.squareup.leakcanary/leakcanary-watcher/1.3.1
集成：
http://blog.csdn.net/kuangminan/article/details/46639789
http://www.jcodecraeer.com/a/anzhuokaifa/androidkaifa/2015/0510/2860.html