ios - 'SpringBoard' may not respond to presentViewController -


i'm trying make simple baseline tweak ios 9.3.3 display message when springboard starts. keeps giving me error , can't figure out how correct it. appreciated. reason i'm not using uialertview because deprecated.

error:

> making tweak uialertcontrollertest ==> preprocessing tweak.xm ==> compiling tweak.xm (armv7) tweak.xm:9:8: error: 'springboard' may not respond   'dismissviewcontrolleranimated:completion:' [-werror]     [self dismissviewcontrolleranimated:yes completion:nil];      ~~~~ ^ tweak.xm:12:8: error: 'springboard' may not respond   'presentviewcontroller:animated:completion:' [-werror]     [self presentviewcontroller:alertcontroller animated:yes complet...      ~~~~ ^ 2 errors generated. make[3]: ***     [/home/theodd/desktop/uialertcontrollertest/.theos/obj/debug/armv7/tweak.xm.ae1dfb2c.o] error 1 make[2]: ***     [/home/theodd/desktop/uialertcontrollertest/.theos/obj/debug/armv7/uialertcontrollertest.dylib] error 2 make[1]: *** [internal-library-all_] error 2 make: *** [uialertcontrollertest.all.tweak.variables] error 2

tweak.xm:

#import <springboard/springboard.h>  %hook springboard  -(void)applicationdidfinishlaunching:(id)application { %orig; uialertcontroller *alertcontroller = [uialertcontroller alertcontrollerwithtitle:@"testtitle" message:@"testmessage" preferredstyle:uialertcontrollerstylealert]; [alertcontroller addaction:[uialertaction actionwithtitle:@"ok" style:uialertactionstyledefault handler:^(uialertaction *action) { [self dismissviewcontrolleranimated:yes completion:nil]; }]];  [self presentviewcontroller:alertcontroller animated:yes completion:nil]; }  %end

springboard fbsystemapp, , extension, uiapplication subclass, not uiviewcontroller. method -presentviewcontroller:animated:completion: uiviewcontroller instance method, want call one.

i suggest reading on how classes work, basic objective-c stuff, doesn't have jailbreak-specific.


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