cgrect_开发者

how to call drawrect method from another class when it is made in appdelegate class

I have made a method in appdelegate class which is- @implementation UINavigationBar (category) - (void)drawRect:(CGRect)rect{[详细]

2023-04-12 20:03 分类：问答

NSArray from SQLite to draw CGRects

I\'m hoping someone will be able to point me in the right direction.I\'m new to iOS/Objective C, but famil开发者_如何学Goiar with classic ASP/PHP.[详细]

2023-04-11 02:05 分类：问答

How to get coordinates (CGRect) for the selected text in UIWebView?

I have simple UIWebView with loaded html. I want to show the PopoverView pointed to the selected text.[详细]

2023-04-06 12:39 分类：问答

Why can't i see my whole tab bar when i add it in a view as subview?

I am new to iPhone development. I am working with an navigational based application and want to add a tab bar view in my application. For that i created a view called TabBarView and added a UITabBarCo[详细]

2023-04-05 07:10 分类：问答

How to get frame size after autoresize is done

I wonder, how and when (viewDidLoad, viewWillAppear, viewDidAppear) can I get a UI开发者_如何学GoViews frame size that was autoresized to fit its partent view? It\'s not clear from your question why y[详细]

2023-04-02 14:35 分类：问答

Simple Question about CGRectIntersectsRect

I just have one simple question.Everytime I use CGRectIntersectsRect(view1.frame, view2.frame) I get a linker error stating the 开发者_如何学运维linker cannot find the files necessary to compile t[详细]

2023-03-30 11:19 分类：问答

Cocos2d: CGRect, UITouch - Object/Class not detecting a location within its bounds

I\'m creating a CGRect within a class (Path).I\'ve verified that the the class is creating the rectangle.Now, I\'ve built a method into the class that should, in theory, return true when asked if a to[详细]

2023-03-27 14:48 分类：问答

How to create a CCSprite that is a Polygon shape

What I want is for the user to draw a polygon and for a sprite to be made in the shape of the polygon.I already have all the programming done for the user to create the polygon, so I can read the vert[详细]

2023-03-26 18:55 分类：问答

Programmatically resize NSView

I have a main view that is supposed to display several subviews. Those subviews are directly above and below one another (in the z axis) and will drop down (in the y axis) and move up using this code:[详细]

2023-03-21 00:48 分类：问答