Merge branch 'chende' of https://github.com/chainton/pdm-client.git into
chende
Merge branch 'master' into chende
处理MyHomeActivity被启动多次
Merge branch 'master' into chende
Merge branch 'master' into chende
Merge branch 'chenyan'
Merge branch 'master' into chende
多次启动MyHomeActivity