uiapplicationdelegate
how to determine in applicationDidBecomeActive whether it is the initial iPhone app launch?
how to determine in how to determine in UIApplicationDidBecomeActiveNotification whether it is the initial app launch?whether it is the initial app launch?[详细]
2023-04-12 21:49 分类：问答Accessing and Modifying AppDelegate OUTSIDE Itself
In my viewController, there\'s an object of a custom PolyShape class. The main variable of it is the number of sides and this modifies everything else in the app.[详细]
2023-04-10 23:00 分类：问答MFMailComposeViewController in the delegate
The question deals with an application which uses many views in a UINavigation controller Style. I have a simple function in my delegate which can be used by all views to plot-out error message[详细]
2023-04-09 02:02 分类：问答Passing variables from delegate iOS
im passing an array from my app delegate to a view controller as follows : Delegate *appDelegate = [[UIApplication sharedApplication] delegate];[详细]
2023-04-08 19:08 分类：问答applicationWillTerminate: not being called
I\'m using applicationWillTerminate: to save some last-minute stuff. But the problem is that it never gets called. If I do something like this 开发者_JS百科at the top of the method: NSLog(@\"Something[详细]
2023-04-05 07:40 分类：问答application:openURL:sourceApplication:annotation return NO versus YES
I am registering an application to handle being opened via URL and am confused wit开发者_如何学运维h[详细]
2023-04-05 04:19 分类：问答How to change App Delegate type in IB?
I want to change the App Delegate Type in MainWindow.xib through IB, beacause I have to modify the application name of the existing project with different name. I have changed the app delegate .h/.m f[详细]
2023-04-04 07:07 分类：问答Releasing appDelegate instances? [duplicate]
This question already has answers here:开发者_运维知识库 Closed 11 years ago. Possible Duplicate:[详细]
2023-04-04 04:25 分类：问答SQLite on AppDelegate required?
Is it always required that SQLITE be declared on AppDelegate ? What if I want the SQL query to be used later in the views ? or I\'m planning to switch to different DBs dyn开发者_如何学运维amically. Wa[详细]
2023-04-03 12:26 分类：问答Cannot access appdelegate instance variable from related View Controller
My app name is PropertiesSearch so the project contains the following files: PropertiesSearchAppDelegate.h[详细]
2023-04-02 06:19 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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