cocoa touch - Loading data in NSUserDefaults -

i have done coding save highscore in nsuserdefaults, not sure how can load data nsuserdefaults , display in table. please help.

nsstring *name;  name = nametextbox.text;  nsdictionary *player = [nsdictionary dictionarywithobjectsandkeys: [nsstring stringwithformat:@"%@", name], @"name",[nsstring stringwithformat:@"%d", myscore], @"score",nil]; [highscore addobject:player];  nssortdescriptor *sort = [[nssortdescriptor alloc] initwithkey:@"score" ascending:no]; [highscore sortusingdescriptors:[nsarray arraywithobject:sort]]; [sort release];  [[nsuserdefaults standarduserdefaults] setobject:highscore forkey:@"highscore"]; 

you should able load way you'd expect (like accessing value in nsdictionary):

nsarray *highscore = [[nsuserdefaults standarduserdefaults] objectforkey:@"highscore"]; 

update

to display data array in table view, you'll need create view controller , use array data source. easiest way subclassing uitableviewcontroller. should started on implementation of controller:

// highscoreviewcontroller.h  @interface highscoreviewcontroller : uitableviewcontroller {   nsarray *highscores; } @property (nonatomic, retain) nsarray *highscores; @end 

.

// highscoreviewcontroller.m  #import highscoreviewcontroller.h  static const nsinteger knamelabeltag = 1337; static const nsinteger kscorelabeltag = 5555;  @implementation highscoreviewcontroller @synthesize highscores;  - (void)viewdidload {   [self sethighscores:[[nsuserdefaults standarduserdefaults]                         objectforkey:@"highscore"]]; }  - (nsinteger)numberofsectionsintableview:(uitableview *)tableview {   return 1; }  - (nsinteger)tableview:(uitableview *)tableview   numberofrowsinsection:(nsinteger)section {   return [self.highscores count]; }  - (uitableviewcell *)tableview:(uitableview *)tableview           cellforrowatindexpath:(nsindexpath *)indexpath {   static nsstring *cellidentifier = @"playercell";    uitableviewcell *cell = [tableview dequeuereusablecellwithidentifier:cellidentifier];   if (cel == nil) {     cell = [[[uitableviewcell alloc]              initwithstyle:uitableviewcellstyledefault              reuseidentifier:cellidentifier] autorelease];      // create uilabels name , score , add them cell     uilabel *namelabel = [[uilabel new] autorelease];     [namelabel settag:knamelabeltag];     [cell.contentview addsubview:namelabel];      uilabel *scorelabel = [[uilabel new] autorelease];     [scorelabel settag:kscorelabeltag];     [cell.contentview addsubview:scorelabel];      // set other attributes common of cells here     // need set frames of these labels (namelabel.frame = cgrectmake(...))   }    nsdictionary *player = [self.highscores objectatindex:indexpath.row];   nsstring *name = [player objectforkey:@"name"];   nsstring *score = [player objectforkey:@"score"];    [(uilabel *)[cell.contentview viewwithtag:knamelabeltag] settext:name];   [(uilabel *)[cell.contentview viewwithtag:kscorelabeltag] settext:score];    return cell; }  @end 

a key thing remember uitableview cells reused, need careful initialize/configure cell's subviews.