Although mobile devices are constantly becoming faster and more efficient, battery drain is an issue that seems to continually plague app developers. The reason is simple: Users are attracted to dynamic apps that offer impressive visuals, extensive functionality, and that run fast. Unfortunately, many developers don’t know how to deliver this while also keeping their app from draining users’ batteries. And since battery life is the one resource that is shown on the screen constantly, using too much can ruin even the most useful apps.
This is a companion discussion topic for the original entry at https://www.moquality.com/blog/How-to-avoid-battery-drain-in-your-Android-app/