ios - UIImagePickerController crashes when using PhotoLibrary as source -

-

i'm using xcode 5.1 , tested code both on ios7.1 , 7.0.2. app crashes uiimagepickercontroller in 2 scenarios on device:

1) when allowsediting set yes, after crop picture , press "choose", goes own view, app crashes

2) inside uiimagepickercontroller, when go photo list album list , @ bottom of photo list, crashes (no matter allowsediting yes or not). note not crash if scrolled photo list up.

here code:

- (ibaction)photopickpressed:(id)sender {      if ([self isphotolibraryavailable]) {          self.imagepicker = [[uiimagepickercontroller alloc] init];         self.imagepicker.delegate = self;         self.imagepicker.sourcetype = uiimagepickercontrollersourcetypephotolibrary;         self.imagepicker.allowsediting = yes;         nsstring *requiredmediatype = (__bridge nsstring*)kuttypeimage;         self.imagepicker.mediatypes = [[nsarray alloc] initwithobjects:requiredmediatype, nil];         [self presentviewcontroller:self.imagepicker animated:yes completion:nil];     } }  #pragma mark - image picker delegates - (void)imagepickercontroller:(uiimagepickercontroller *)picker didfinishpickingmediawithinfo:(nsdictionary *)info{     [picker dismissviewcontrolleranimated:yes completion:^(){         nslog(@"finished image picking");     }); }  - (void)imagepickercontrollerdidcancel:(uiimagepickercontroller *)picker{     [picker dismissviewcontrolleranimated:yes completion:nil]; }

the crash message is

* terminating app due uncaught exception 'nsinvalidargumentexception', reason: '* -[nsproxy doesnotrecognizeselector:scrollviewdidscroll:] called!'

note: not crash if use camera if set allowsediting yes. only crashes on real devices, not on simulator.

just clarify (maybe unrelated), declared imagepicker as

uiimagepickercontroller *imagepicker = [[uiimagepickercontroller alloc] init];

, , crashed. googled lot, , post says controller might recycled, , suggested declare in class definition. declared in class declartion:

@property (strong, nonatomic) uiimagepickercontroller *imagepicker;

thanks in advance.

update: tried put invoke of imagepickercontroller root view of app, , still crashes same message. shouldn't have scrollable view loaded yet.

after hours of investigation , tryout, confirmed caused third-party framework integrated app: empty app crashes uiimagepickercontroller if link framework there.

thank help!


Comments

Post a Comment

Popular posts from this blog

java - WrongTypeOfReturnValue exception thrown when unit testing using mockito -

-
my test list<person> mylist; @test public void testisvalidperson() { mylist = new arraylist<person>(); mylist.add(new person("tom")); when(persondao.get(person)).thenreturn(mylist); when((persondao.get(person)).isempty()).thenreturn(false);//------exception thrown boolean result = service.isvalid("tom"); assertfalse(result); } method tested: public boolean isvalid(string person){ persondao = new persondao(); person personobj = new person(person); return (persondao.get(person).isempty())?false : true; } exception thrown: org.mockito.exceptions.misusing.wrongtypeofreturnvalue: boolean cannot returned get() get() should return list *** if you're unsure why you're getting above error read on. due nature of syntax above problem might occur because: 1. exception *might* occur in wrongly written multi-threaded tests. please refer mockito faq on limitations of concurrency testing. 2. sp
Read more

php - Magento - Deleted Base url key -

-
i working on cleaning url: http://mydomain.com/shop/shop/deals i going through settings in configuration tab in admin panel on magento , change secure , unsecure base urls remove first base url "shop" web page read: http://mydomain.com/shop/deals so changed unsecure base urls mydomain.com/shop mydomain.com , secure 12.345.67.89/shop 12.345.67.89. wrong thing do. i cannot reload page or admin console. how access these files through ftp , change correctly there?? when make changes in admin panel changes made in database not in file. have make changes in database. 1.go database , select core_config_data table under table find web/unsecure/base_url , web/secure/base_url . make changes here. don't forget clear cache in var/cache folder
Read more

android - How to disable Button if EditText is empty ? -

-
i have edittext , button in application. when button clicked,the text entered in edittext added listview. i want disable button if edittext empty.how ? this code button click imagebutton imb=(imagebutton)findviewbyid(r.id.btn_send); imb.setonclicklistener(new onclicklistener() { @override public void onclick(view arg0) { edittext et = (edittext)findviewbyid(r.id.edittext1); string str = et.gettext().tostring(); web1.add(str); toast.maketext(shoutsingleprogram.this, "you entered...."+str, toast.length_short).show(); adapter1.notifydatasetchanged(); et.settext(""); } }); } how can ? edittext1.addtextchangedlistener(new textwatcher() { @override public void ontextchanged(charsequence s, int start, int before, in
Read more