ios - Can I make my iphone app use only a portion of the screen -


i hoping create small windowed screen when home button pressed. keep portion of app process open while app isn't open.

so had music playing on app , when home button gets pressed screen windowed or shrunk , displayed on main screen (kind of little button can moved around). using widgets in ios 8 work?

when user presses home button, app goes background, , that's it. can't customize action.

you notification user closed app can save app state or data next launch.


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