objective c - Only first object of NSMutableArray is stored in NSUserDefaults -

objective c - Only first object of NSMutableArray is stored in NSUserDefaults -

i trying store queue of uilocalnotification solve limit problem. used this approach , archive , unarchive object first one.

how archive objects nsmutablearray?

code // init/unarchive queue if (self.queue == nil) { // seek loading stored array nsuserdefaults *currentdefaults = [nsuserdefaults standarduserdefaults]; nsdata *datarepresentingsavedarray = [currentdefaults objectforkey:@"localnotificationqueue"]; if (datarepresentingsavedarray != nil) { nsarray *oldsavedarray = [nskeyedunarchiver unarchiveobjectwithdata:datarepresentingsavedarray]; if (oldsavedarray != nil) { self.queue = [[nsmutablearray alloc] initwitharray:oldsavedarray]; } else { self.queue = [[nsmutablearray alloc] init]; } } else { self.queue = [[nsmutablearray alloc] init]; } } // add together [self.queue addobject:notif]; // store queue [[nsuserdefaults standarduserdefaults] setobject:[nskeyedarchiver archiveddatawithrootobject:self.queue] forkey:@"localnotificationqueue"];

if add together items 1,2,3. restart , load. have 3.

add 1,2,3. restart , load. have 3, 1, 2.

if matters. phonegap/cordova cdvplugin.

after

[[nsuserdefaults standarduserdefaults] setobject:[nskeyedarchiver archiveddatawithrootobject:self.queue] forkey:@"localnotificationqueue"];

you need phone call

[[nsuserdefaults standarduserdefaults] synchronize]

to save user defaults.

objective-c cordova archive