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How to blinking the text of UITextview using quartzcore framework

I have few question in xcode 4.2 developing.In that i create one application for that application client required some feature like the Text should be blinked.

  • In quartzcore Framework how to blink that text.

    How to solve this problem any body have that idea about this problem try to help for resolve my problem with use of any external library.

In advance Thanks for helping me.

Solution

  • I solved this problem using Core Animation.

    CABasicAnimation *basic=[CABasicAnimation animationWithKeyPath:@"transform"];
[basic setToValue:[NSValue valueWithCATransform3D:CATransform3DMakeScale(1.25, 1.25, 1.25)]];
[basic setAutoreverses:YES];
[basic setRepeatCount:MAXFLOAT];
[basic setDuration:0.25];
[self.imgVArrow.layer addAnimation:basic forKey:@"transform"];