xcode - How Can I Call the "use" button of a UIImagePicker? -


i can call image picker take photo [picker takepicture];

but after that, want use image took automatically, code, not with: 1didfinishpickingmediawithinfo:1

but void function of picker... can i?

    [picker takepicture];     picker.cameraflashmode = uiimagepickercontrollercameraflashmodeauto;     picker.cameraflashmode = uiimagepickercontrollercameraflashmodeon;

i call function above without real click on "use" button

    - (void)imagepickercontroller:(uiimagepickercontroller *)picker2 didfinishpickingmediawithinfo:(nsdictionary *)info      { nslog(@"didfinishpickingmedia"); [picker2 dismissviewcontrolleranimated:yes completion:null]; nsstring *mediatype = [info objectforkey:uiimagepickercontrollermediatype];  if ([mediatype isequaltostring:(nsstring *)kuttypeimage]) {     nslog(@"imagesave");     uiimage *image = [info                       objectforkey:uiimagepickercontrolleroriginalimage];      uiimagewritetosavedphotosalbum(image,                                        self,                                        @selector(image:finishedsavingwitherror:contextinfo:),                                        nil);     uialertview *alertview = [[uialertview alloc] initwithtitle:@"saved"                                                         message:@"image saved in camera roll" delegate:self cancelbuttontitle:@"ok" otherbuttontitles: nil];     [alertview show]; } else if ([mediatype isequaltostring:(nsstring *)kuttypemovie]) {     nsstring *moviepath = [[info objectforkey:                             uiimagepickercontrollermediaurl] path];      if (uivideoatpathiscompatiblewithsavedphotosalbum (moviepath)) {         uisavevideoatpathtosavedphotosalbum (                                              moviepath, nil, nil, nil);         uialertview *alertview = [[uialertview alloc] initwithtitle:@"saved"                                                             message:@"video saved in camera roll" delegate:self cancelbuttontitle:@"ok" otherbuttontitles: nil];         [alertview show];     } }      }


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