Many iPhone users, especially jailbreakers who’re constantly tinkering with their devices, think Apple should have enabled more customization options for the multitasking bar. The current version of the “tray” only allows to change between apps, close them, access widget controls and screen rotation lock on the left.
App Switcher Volume is a new tweak available in Cydia which lets you adjust your device’s volume with a slider in the multitasking bar. The tweak will add its slider right under the music widget controls and that’s it. Useful if you really can’t stand adjusting volume using the iPhone’s default buttons, which perhaps you’ve remapped to do something else, like snapping photos.
App Switcher is available at $0.99 under Big Boss repository.