CODEWITHSUNDEEP
iphoneiosobjective-cuiimageviewuiimage
Shinonuma
Shinonuma

Reputation: 491

UIImageView is not showing correctly

At this moment, my program looks like this:

image

As you can see, the square with the rounded rectangles is an image but it doesn't show very well and am not sure how to solve this... Here is the class: http://pastebin.com/QPXbG1uK The background window gets added here:

    UIImageView* background = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"popupWindowBack.png"]] ;
background.center = CGPointMake(_bigPanelView.frame.size.width/2, _bigPanelView.frame.size.height/2);
[_bigPanelView addSubview: background];

Also what do I need to change if I want a simple view as the background instead of the image?

Upvotes: 0

Views: 598

Answers (3)

Guntis Treulands
Guntis Treulands

Reputation: 4762

In Your place I would stop using Center coordinates and specifically set it's frame rectangle:

background.contentMode = UIViewContentModeScaleAspectFit;

background.frame = CGRectMake(10,10,_bigPanelView.frame.size.width-20, _bigPanelView.frame.size.height-20);

In this case - imageview will be 10 pix from top/left/right/bottom.

Remove this:

background.center = CGPointMake(_bigPanelView.frame.size.width/2, _bigPanelView.frame.size.height/2);

Upvotes: 3

jignesh Vadadoriya
jignesh Vadadoriya

Reputation: 3310

i think your image size is larger then bigPanelView view . plz set the background frame size of the bigPanelView. like 

background.frame = bigPanelView.view.frame;

Upvotes: 1

Artem Shmatkov
Artem Shmatkov

Reputation: 1433

If you want to achieve your image fit your UIImageView try this:

background.contentMode = UIViewContentModeScaleAspectFit;

Also you need to set background frame to fit screen size, for example if you adding UIImageView in UIViewController class instance:

background.frame = self.view.frame;

Upvotes: 2

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