Displaying random text using SKLabelNode

Question

I'm new to this sprite kit.I want to display the text randomly.Actually i'm having 3 words i need to display those 3 words randomly using SKLabelNode.I don't know how to implement this.Let us take Air,Land and sea these 3 words should be randomly displayed .please help me regarding this issue.Thanks in Advance.

 SKLabelNode  * scoreLbl =  [SKLabelNode labelNodeWithFontNamed:@"Futura-Bold"];
[scoreLbl setText:@"Sea"];



[scoreLbl setFontSize:50*_distanceMultiPlayer];


[scoreLbl setPosition:CGPointMake(scoreLbl.position.x, scoreLbl.position.y + (10 *_distanceMultiPlayer) )];
scoreLbl.fontColor=[UIColor blueColor];
[scoreLbl setFontSize:12.0];
[self     addChild:scoreLbl];
[scoreLbl setName:@"scoreLabel"];

Can i know the reason for down vote and also if u know the answer please reply me? — App Developer, Jun 11 '15 at 13:39
you want to show these words one by one after some time intervals ? https://github.com/ioscreator/ioscreator see this tutorial may help you — Sushrita, Jun 11 '15 at 13:46
Not time interval but i'm developing a game when i click a ball it should display one text after that ball moves the text should change — App Developer, Jun 11 '15 at 13:51
please check my updated code how to take 3 texts..should we use array? — App Developer, Jun 11 '15 at 13:59

Droppy · Accepted Answer · 2015-06-11T14:11:32.923

2

scoreLbl.text = @[@"Air", @"Land", @"Sea"][arc4random() % 3];

edited Jun 11 '15 at 14:11

answered Jun 11 '15 at 14:01

Droppy

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Sorry the text is not displaying @Droppy.please help me to solve this issue – App Developer Jun 11 '15 at 14:06
@AppDeveloper I've update my answer; you need to use the `text` property, not the `name` property. – Droppy Jun 11 '15 at 14:11
Thanq I got it we need to give label.text – App Developer Jun 11 '15 at 14:18

score 1 · Answer 2 · answered Jun 11 '15 at 14:18

1

I Got the answer.I have given my code as scoreLbl.text= @[@"Air", @"Land", @"Sea"][arc4random() % 3];

Thank guys for helping me

answered Jun 11 '15 at 14:18

App Developer

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That is not how things are done here on stackoverflow. – Droppy Jun 23 '15 at 07:13
By mistake this was happened @Droppy.Can you please help me for other issue? – App Developer Jun 23 '15 at 07:31
@Droppy Sorry by mistake.Can you please solve my other issue – App Developer Jun 23 '15 at 07:33
http://stackoverflow.com/questions/30996459/issue-with-calendar-events-and-remainders-while-running-in-device – App Developer Jun 23 '15 at 07:34
please check this .i'm able to save event if I'm using simulator but if I'm using device it's not saving..:( – App Developer Jun 23 '15 at 07:35

Displaying random text using SKLabelNode

2 Answers2