Let\'s say I have a property in my view controller, defined as follows: @property (nonatomic, retain) UIImageView *checkmarkOffAccessoryView;
I have a view in which I paint a dotted line when the user moves their finger across the screen of the iPad/iPhone. I draw the line between a point stored as LastLocation, and the point that is the Cu
I\'m noticing that some of the things that I do 开发者_开发百科with images in my app, I could be doing with CALayer properties instead (i.e. borders, shadows, gradients, and so on). So I\'m wondering,
I have a UIImageView object in one of my classes, but I need to set that view from within another class.
I have an image that I would like to display in a UITableViewCell using the UITableViewCellStyleSubtitle style that provides a UIImageView, and two lines of text, plus an optional accessory view.
I have some animation blocks in my code which are causing my problems when I upgrade to iPhone OS4. I have read that it is now advised to use block-animations so I thought I would see if this solved m
iam building an application in which iam showing the 5 small images in a single row of the UITable view cell. i want to make selection of row on each image clicked not on the selection of row .
I have a question about parsing XML and putting it into a table. I parsed the following elements from a RSS feed : title, dc:creator and enclosure url (= an image).
I am looking to load Webv开发者_运维技巧iew with URL and get content(images) of that.Then scale it to display properly in small size of WebView ot Imageview.
I want to write an \"if\" statement of an uiimageview to see which image is in the image currently. So if the uiimageview has this certain image, lets say \"hello.png\", then开发者_如何学运维 do this
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