Ios-random name or lottery game implementation

Last Update:2015-08-02 Source: Internet

Author: User

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#import "ViewController.h" @interface Viewcontroller (){Nsmutablearray *namelist;UILabel *label;Nstimer *timer;}@end @implementation Viewcontroller -(void) Viewdidload {[super viewdidload];[self loaddata];Self.view.backgroundColor = [uicolor graycolor];label = [[UILabel Alloc]initwithframe:cgrectmake (50, 200, 275, 50)];Label.text = @ "it won't be me ";Label.textalignment = nstextalignmentcenter;Label.font = [uifont systemfontofsize:30];Label.textcolor = [uicolor orangecolor];Label.backgroundcolor = [uicolor clearcolor];[self.view addsubview:label];UIButton *button = [UIButton buttonwithtype:uibuttontypecustom];Button.frame = CGRectMake (150, 500, 100, 100);[self.view addsubview:button];[button settitle:@ " dot me " forstate:uicontrolstatenormal];Button.backgroundcolor = [uicolor redcolor];Button.layer.cornerRadius = 50;Button.layer.masksToBounds = YES;button.showstouchwhenhighlighted = YES;[button Settitlecolor:[uicolor blackcolor] forstate:uicontrolstatenormal];[button addtarget:self action: @selector (push:) forcontrolevents:uicontroleventtouchupinside];Timer = [nstimer scheduledtimerwithtimeinterval:1 target:self selector: @selector (loaddata) userinfo:nil repeats:yes];[[nsrunloop Currentrunloop]addtimer:timer formode:nsdefaultrunloopmode];Timer.firedate = [nsdate distantfuture];} -(void) LoadData{Nsuserdefaults *userdefaults = [nsuserdefaults standarduserdefaults];NameList = [nsmutablearray arraywithobjects:@]a",@"b",@"C",@"D",@"e",@"F",@"G-june",@"F",@"GD",@"FV",@"SD",@"F",@"SDF",@"4t",@"I red",@"k",@"u",@"I sea",@"Ijk",@"k",@"I forest",@"Yangxiaoping",@"I are",@"UI Fly",@"I wide Rich",@"I Wang",@"e Hao",@"I Cheng",@"I-wen Xing",@"I water",@"I wave",@"Tu Jinqui",@"I",@"Wang E",@"5j to",@"L Kang",@"i8 Qian",@"K. Meaning",@"; Dragon", @uWave",@"ol Zhong 6 hua",@"y Tao", nil];[userdefaults setobject:namelist forkey:@ "namelist"];[userdefaults synchronize];[userdefaults objectforkey:@ "namelist"];int arcnumber = Arc4random ()%namelist.count;Label.text = namelist[arcnumber];} -(void) push: (UIButton *) Sender{If (sender.selected!=yes) {Label.textcolor = [uicolor clearcolor];[sender settitle:@ " pause " forstate:uicontrolstatenormal];[namelist removeObject:label.text];Timer.firedate = [nsdate distantpast];sender.selected = YES;}else{Timer.firedate = [nsdate distantfuture];Label.textcolor = [uicolor blackcolor];[sender settitle:@ " dot me " forstate:uicontrolstatenormal];sender.selected = NO;}} -(void) showalertmessage: (nsstring *) Message{Uialertview *alert = [[uialertview alloc]initwithtitle:@ " really you " Message:message delegate:self cancelbuttontitle:@ "ok" otherbuttontitles:nil, nil];[alert show]; } @end Copyright Notice: This article for Bo Master original article, without Bo Master permission not Reproduced. Ios-random name or lottery game implementation

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Ios-random name or lottery game implementation

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