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xcodeuiprogressviewrotatetransform

height of progress view xcode

Is there a way to change the height of a progress view bar in Xcode?

I am using Xcode 4.3 and need a vertical progress bar. I rotated the bar but now cannot change the height and is displays as a circle.

Also a more effective way to rotate the progress bar would be helpful.

Thanks!

Solution

  • Some have reported that changing it's frame manually will work:

    [self.progressView setFrame:CGRectMake(0, 0, 300, 25)];

    Whereas others have reported that a CGAffineTransform() works as well:

    [self.progressView setTransform:CGAffineTransformMakeScale(1.0, 3.0)];

    As for rotation, use: 

    #define DEGREES_TO_RADIANS(angle) ((angle) / 180.0 * M_PI)
[self.progressView setTransform:CGAffineTransformMakeRotation(DEGREES_TO_RADIANS(angle))];