iphone - IOS UIImagePicker in a UIView subview -

i trying display uiimagepicker programatically generated uiview that's added subview of original view controller. image picker comes , camera functionality breaks , nothing navigates properly. how load image picker uiview , not uicontrolview?

code breaks:

- (void)captureimage:(id)sender {     [[[uiactionsheet alloc] initwithtitle:nil                                  delegate:self                         cancelbuttontitle:@"close"                    destructivebuttontitle:nil                         otherbuttontitles:@"take photo", @"camera roll", nil]      showinview:self]; }  //uiimagepicker specific methods -(void)actionsheet:(uiactionsheet *)actionsheet clickedbuttonatindex:(nsinteger)buttonindex {     switch (buttonindex)     {         case 0:             [self takephoto];                 break;          case 1:             [self fromcameraroll];                 break;     } }  -(void)takephoto {     if ([uiimagepickercontroller issourcetypeavailable:uiimagepickercontrollersourcetypecamera] == yes)     {         // create image picker controller         uiimagepickercontroller *imagepicker = [[uiimagepickercontroller alloc] init];          // set source camera         imagepicker.sourcetype =  uiimagepickercontrollersourcetypecamera;          // delegate self         imagepicker.delegate = self;          // show image picker         [self addsubview:imagepicker.view];     } }  -(void)fromcameraroll {     uiimagepickercontroller *imgpicker = [[uiimagepickercontroller alloc] init];     imgpicker.delegate = self;     imgpicker.sourcetype = uiimagepickercontrollersourcetypephotolibrary;      [self addsubview:imgpicker.view]; }  -(void)imagepickercontroller:(uiimagepickercontroller *)picker didfinishpickingmediawithinfo:(nsdictionary *)info {     // access uncropped image info dictionary     uiimage *image = [info objectforkey:@"uiimagepickercontrolleroriginalimage"];      //do image      //add code pick images here , store them in preview     [picker dismissmodalviewcontrolleranimated:no]; }  -(void)imagepickercontrollerdidcancel:(uiimagepickercontroller *)picker {     [picker dismissmodalviewcontrolleranimated:no]; } 

uiimagepickercontroller view controller class, better present image picker parent view controller delegate call or overlay subview achieve goal.

uiimagepickercontroller *imgpicker = [[uiimagepickercontroller alloc] init]; imgpicker.delegate = self; imgpicker.sourcetype = uiimagepickercontrollersourcetypephotolibrary;  customoverlayview *overlayview = [[customoverlayview alloc] init];  imgpicker.cameraoverlayview = overlayview;  [self presentmodelviewcontroller:imgpicker animated:yes]; 

add delegate in overlay class dismiss camera picker controller view

[imgpicker dismissmodelviewcontrolleranimated:yes];