CODEWITHSUNDEEP
iphoneiosobjective-canimationuiimage
This Is
This Is

Reputation: 137

Is there an animation that does a pulsating effect?

I need to make an image that does a pulsating effect (fading in and out). I have another way to accomplish this with NSArray of images, but if there is an easier way that someone can point to me I will appreciate it. I do not want to make too many images.

Upvotes: 1

Views: 189

Answers (1)

Holly
Holly

Reputation: 5290

There is no pulse animation. What you want to do is:

[UIView animateWithDuration:0.3
                  animation:^{
                      // Fade In
                  }
                completion:^(BOOL finished) {
                      [UIView animateWithDuration:0.3
                                       animation:^{
                                           // Fade Out
                                       }
                 }];

Repeat as necessary.

Upvotes: 1

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