question: set the result of the activity to indicate whether the operation on the content succeeded or not . concode_field_sep String TAG concode_field_sep void hideKeyboard concode_elem_sep String uppercaseInput concode_elem_sep void showToast
target: void function ( Activity arg0 , Uri arg1 , String arg2 ) { if ( arg1 == null ) arg0 . setResult ( Activity . RESULT_CANCELED , new Intent ( "srini_string" ) . putExtra ( "srini_string" , arg2 ) ) ; else arg0 . setResult ( Activity . RESULT_OK , new Intent ( "srini_string" , arg1 ) ) ; }