Schedule that 3am, WiFi-only photo backup with WorkManager.
Your boss walks in the door. "Our podcasting app just reached 1 million users!" he says. This is good news, considering that fact that you've been working on it for the past eleven months. "But it needs some improvements," he says.
Currently, each podcast episode gets downloaded as soon as it's available. This is not ideal, because the user could be on a cellular data plan, and it can cost them money. To fix this, you want to download new episodes during the night -- when the app is on WiFi and when the device is idle (not being used).
You decide to download new episodes between 1am-3am every day. After a quick web search, you decide on the Android
WorkManager library to fetch new episodes.
Let's get started!