package Ġuz . tech talk . android . nd k Ċ Ċ /** Ċ Ġ* ĠCreated Ġby Ġm uro dj on Ġon Ġ 2 0 2 1 / 0 2 / 0 6 Ċ Ġ* Ġhttps :// www . hack ster . io / user 2 6 5 7 2 6 8 1 2 4 / a - begin ner - s - guide - to - implement - jni - callbacks - in - android - cd 8 2 2 6 Ċ Ġ* Ġhttps :// github . com / Nick Zt / My JN AC allback Test / blob / master / app / src / main / jni / native - lib . cpp Ċ Ġ*/ Ċ interface ĠImage Processing Callback Ġ{ ĊĠĠĠ Ġfun Ġon Failed () ĊĠĠĠ Ġfun ĠonSuccess ( output : String ) Ċ }