May 20, 2017
#project hail mary- #the amazing digital circus
#dc comics#dc#batman#bruce wayne#dc fanart#dick grayson#batfam#tim drake#batfamily
#cats of tumblr- #wlw
- #coquette
- #the vampire lestat
- #heated rivalry
#dc comics#dc#batman#bruce wayne#dc fanart#dick grayson#batfam#tim drake#batfamily
seen from China
seen from United States
seen from Romania
seen from China
seen from United States
seen from United States
seen from Malaysia
seen from United States
seen from China
seen from United States
seen from United States
seen from Malaysia
seen from China
seen from Lithuania
seen from China
seen from United States
seen from United States
seen from United States
seen from Russia
seen from United States
請參考標題連結的作法
比較特別要注意的一點是
監控手機是否進入休眠，不能放在 Android Manifest
需要要註冊receiver時，要加入兩個filter
Intent.ACTION_SCREEN_OFF
Intent.ACTION_SCREEN_ON