cocoa-touch

相关标签：javascript jquery android 多少钱 iPhone

Get Exchange user events/appointments

I have an iOS app and I need to be able to fetch all of the appointments from Exchange users. Can anyone point 开发者_StackOverflow中文版me in a good direction on this? It seems possible since iPhone[详细]

2023-04-13 02:18 分类：问答
Allocating UIViewControllers in viewDidLoad. Was this a mistake?

A colleague and I have been designing our code so that our view controller objects are being allocated within the viewDidLoad method of our controller objects.We did this a lot and the object graph se[详细]

2023-04-13 02:05 分类：问答
UINavigationBar setBackgroundImage: forBarMetrics: Not Working

I just switched over to iOS 5 and everything appears to be working in my application aside from the custom navigation bar.I looked around and followed everybody\'s suggestion of calling the new method[详细]

2023-04-13 01:54 分类：问答
NSFileManager unique file names

I need a quick and easy way to store files with unique file names on iOS.I need to prefix the file with a string, and then append the generated unique identifier to the end.I was hoping NSFileManager[详细]

2023-04-13 01:02 分类：问答
Is there any way to save a UIView to png without capturing the whole screen

What I\'m trying to do is save a UIView that receives user input as drawings, and save the drawing only, without the background, that way as a setting in the app, the user can change out the backgroun[详细]

2023-04-13 00:24 分类：问答
Navigation-like behaviour without UINavigationController

i am coding a project in which some products with their respective categories and subcategories are read from an xml file and then must be displayed in a UITableView.[详细]

2023-04-12 23:39 分类：问答
Creating textViews on Button click

I have a UIButto开发者_Python百科n in UIViewController, i want add to dynamic number of UITextViews in the ViewController on this button click action. After creating textviews i am moving it using tou[详细]

2023-04-12 22:57 分类：问答
Reopening AVCaptureSession

I have an application which takes some pictures. My whole application is开发者_Go百科 based on the AVCam sample code from WWDC 2010.[详细]

2023-04-12 22:40 分类：问答
move uiimage inside a bezier curve

I have drawn a circle using bezier curve, I am using this circle as a mask to a uiimage view.Now, how can i move the image inside the circle without moving the circle using touches.[详细]

2023-04-12 22:35 分类：问答
How to create widget for my iOS app?

Widgets are one of the interesting features in iOS5.开发者_高级运维 But there are only Weather and Stocks widgets at this moment. So, is there any way to create widget for my app and show the dynamic[详细]

2023-04-12 20:28 分类：问答