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If you want to have a stretchable UIView with your own image you can use the object method stretchableImageWithLeftCapWidth:topCapHeight: from an UIImage. | If you want to have a stretchable UIView with your own image you can use the object method stretchableImageWithLeftCapWidth:topCapHeight: from an UIImage. | ||
For example a stretchable speech bubble: | For example a stretchable speech bubble:<br/> | ||
[[File:AD_SpeachBubble.png]] | |||
[[File:AD_SpeachBubble.png| The Image to be used]] | |||
First without this method: | First without this method: | ||
| Line 16: | Line 17: | ||
[imgView release];</source> | [imgView release];</source> | ||
The result is: | The result is:<br/> | ||
[[File: | [[File:SpeachBubbleBefore.png|The result]] | ||
Now with this method: | Now with this method: | ||
| Line 27: | Line 28: | ||
[imgView release];</source> | [imgView release];</source> | ||
Now the result is: | Now the result is:<br/> | ||
[[File:speach_bubble_after.png|The result]] | |||
[[Category:IOS]] | [[Category:IOS]] | ||
Latest revision as of 10:45, 1 March 2012
UIImage
Method stretchableImageWithLeftCapWidth:topCapHeight:
If you want to have a stretchable UIView with your own image you can use the object method stretchableImageWithLeftCapWidth:topCapHeight: from an UIImage.
For example a stretchable speech bubble:
First without this method:
UIImage* img=[UIImage imageNamed:@"SpeachBubble"];
UIImageView* imgView=[[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 500, 300)];
imgView.image=img;
[self.view addSubview:imgView];
[imgView release];The result is:
Now with this method:
UIImage* img=[[UIImage imageNamed:@"SpeachBubble"] stretchableImageWithLeftCapWidth:90 topCapHeight:80];
UIImageView* imgView=[[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 500, 300)];
imgView.image=img;
[self.view addSubview:imgView];
[imgView release];Now the result is:
