Wi-Fi Timer

This app is useful for when you're exiting Wi-Fi range, and you disable Wi-Fi as a workaround to switch to data faster.
I often do this, and I forget to enable Wi-Fi again later. This app saves me the trouble of remembering.
Notification actions allow you to enable now or to snooze the timer. Canceling the timer is as easy as swiping away the notification.
I use it when walking around in a campus area where coverage is not perfect, or when exiting a WiFi-enabled bus or train, or before leaving the house if I just want to watch a YouTube clip as I'm zombie-walking and I don't want any interruptions due to lost connectivity.
Enjoy!