UITouch: Tracking Touches on iPhone Screen (Part 2)

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Learn to track touches on the iPhone's screen and do with these touches what you'd like.

Category:

Howto & Style

Tags:

• touches
• iphone
• programming
• iphonesdk
• sdk
• touch
• screen
• touchscreen
• uitouch

[ulbricho]

@NikFriz Thanks, but it works when I press any part of the screen, do not know what code to use for pressing the label only desaparesca or better yet another image change.

I know I'm a little upset, but I really want to help me.

I thank you in advance.

[NikFriz]

@ulbricho label.alpha = 0;

or

label.hidden = YES;

[ulbricho]

great tutorial, but I was wondering how we could make that tapping the "Touch Label" is the image disappear? I've been trying for several days I can not even ment, could you help me?

thanks

excuse my bad English.

[MohamedAKarim]

Thanks for the effort,

It is very helpfull indeed.

Thanks.

M.A.Karim.

[eatrice6]

very well explained tutorial!!! thank you very much

[byronlcooke]

thanks for the video, may i just ask for the code where you locate the point of the touch and then set the labels frame to move to that point. can you not replace that code with:

mainTouchLabel.center = [touch locationInView:self];

[dchankhour]

very helpful.

[igasparetto]

Thank you, thank you, thank you!