uiviewcontroller
MFMailComposeViewController Not Working in Landscape
My app uses landscape mode. When trying to integrate MFMailComposeViewController that always worked for me in my other portrait mode apps, I came across the issue of mail controller not showing up at[详细]
2023-04-06 23:07 分类：问答Passing text from UITextView to string in different ViewController
I need to pass the text o开发者_StackOverflow中文版f a UITextView in viewController1 to viewController2 and set the text to a string in viewController2. I thought I had the code figured out, but it tu[详细]
2023-04-06 21:45 分类：问答problem with navigationController
[sorry for my weak english] I have some method to create and show some new view controler (on top of my[详细]
2023-04-06 21:21 分类：问答NSTimer fails to invoke methord
Following is my sample code. @interface TrackTimer : NSObject { NSTimer *timer; } @property (nonatomic, retain) NSTimer *t开发者_运维知识库imer;[详细]
2023-04-06 14:45 分类：问答didReceiveRemoteNotification - call function in the current view controller
How can i fire a function of a current view controller(currently user viewing) when i receivin开发者_如何学Cg a push notification.[详细]
2023-04-06 12:18 分类：问答Immediately starting new UIViewController from a viewcontroller
When the UIViewController starts, I want to start another UIViewController immediately. This doesn\'t work:[详细]
2023-04-06 11:22 分类：问答Best way to disable UIViewController interaction and show activity indicator while loading data from web service or core data?
Question says it all. Is there a best recipe to follow to disable user interaction and show a activity indicator while fetching data from a web service or loading data from a core data fetch operati[详细]
2023-04-06 07:43 分类：问答Menu Accessible Throughout My App - How do I code this?
I have an app that\'s pretty much a large presentation of a companies product. I have some additional functionality which I need to be accessible throughout my app.[详细]
2023-04-05 22:28 分类：问答Question about the mechanics of iPhone view controllers (i.e., explain why this crashes)
I am pretty new to iPhone programming, and was playing around with an app yesterday trying different scenarios with view controllers and nib files. So, I started a new app with a FirstViewController ([详细]
2023-04-05 15:23 分类：问答UITableView in UIViewController reloadData not updating table view
I have my MainViewController which a UIViewController class, in this view I have a table view and another view embedded in it. As you can see I added the table view delegates to the view controller.[详细]
2023-04-05 11:52 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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