package Ġio . github . dl le w el lyn . saf et or un . off device . builders Ċ Ċ import Ġio . github . dl le w el lyn . saf et or un . features . black listed apps . Installed Packages Query Ċ import Ġio . github . dl le w el lyn . saf et or un . models . builders . Device Information Dto Builder Ċ import Ġio . github . dl le w el lyn . saf et or un . off device . Off Device Result Builder Ċ Ċ internal Ġclass ĠBlack listed Apps Off Device Builder ( private Ġval Ġinstalled Packages Query : ĠInstalled Packages Query ) Ġ: ĊĠĠĠ ĠOff Device Result Builder Ġ{ ĊĊĠĠĠ Ġoverride Ġfun Ġbuild Off Device Result Builder ( device Signature Dto : ĠDevice Information Dto Builder ): ĊĠĠĠĠĠĠĠĠĠĠĠ ĠDevice Information Dto Builder Ġ{ ĊĠĠĠĠĠĠĠ Ġreturn Ġdevice Signature Dto . apply Ġ{ ĊĠĠĠĠĠĠĠĠĠĠĠ Ġinstalled Packages Query ĊĠĠĠĠĠĠĠĠĠĠĠĠĠĠĠ Ġ. list Installed Packages () ĊĠĠĠĠĠĠĠĠĠĠĠĠĠĠĠ Ġ. forEach (:: installed Application ) ĊĠĠĠĠĠĠĠ Ġ} ĊĠĠĠ Ġ} Ċ } Ċ