Making programatic changes to UIImageView Width/Height

[monty747]

How do I programatically make changes to the width/height of a UIImageView? This would be a single instance of the view but would have different sizes depending on which button the user selects on-screen. I can get it to display the first time with the place and size I want but then it needs to change size and I'm not finding a way to access width/height numbers without doing a CGRectMake again. I already initialized it so doing it a second time would create a second view in addition to the first. I guess I'm looking for a:

myImageView.w = 10;
myImageView.h = 20;

type deal. Any thoughts?

[Akshay Shah]

Originally Posted by monty747

How do I programatically make changes to the width/height of a UIImageView? This would be a single instance of the view but would have different sizes depending on which button the user selects on-screen. I can get it to display the first time with the place and size I want but then it needs to change size and I'm not finding a way to access width/height numbers without doing a CGRectMake again. I already initialized it so doing it a second time would create a second view in addition to the first. I guess I'm looking for a:

myImageView.w = 10;
myImageView.h = 20;

type deal. Any thoughts?

You need to set a complete frame of the imageView.
For the above values it will be done as

[myImageView setFrame:CGRectMake(myImageView.frame.origin.x, 
myImageView.frame.origin.y,10,20)];

Hope this helps...

Regards,
Akshay Shah.

[Dutch]

I really hate it when people ask questions that have answers that are SO easily findable by reading the most basic of apple's documentation... They register for a user account, they ask the question, make it OBVIOUS they are too lazy to read page one of anything, they get their answer and they are never heard from again.

Akshay, you are a better man than I - I would not have answered this absurdity.