I want to have some way of backing up the user defaults to a property li开发者_JS百科st or XML, or some other appropriate file format that can be transfered over the net. How could I get a backup of t
i\'m trying to save some informations in an iphone/ipad app. The problem is that it works but if i close the app (with the home button on the simulator or closing with cmd+q) the informat开发者_运维技
I set the text field to bind with a values controller key, a keypath of spacesPerTab, and setting 4 as the placeholder values. But when executing it, the text field displays nothing.
I am looking for a way to access user settings (I assume, NSUserDefaults?) through a button action. Let me back up and explain. What I have right now are 2 TextFields a label and a button. The user wi
I\'m creating an in-app store for a few built-in features for my iphone app.Apple\'s documention recommends using the Application Preferences for storing this, but another question in this forum sugge
I have a setting in Root.plist with Key = \'latestNews\' of type PSToggleSwitchSpecifier and DefaultValue as a boolean that is checked. If I understand that correctly, it should = YES when I pull it i
I have looked at other answers and the docs. Maybe I am missing something, or maybe I have another issue. I am trying to save a number on exiting the app, and then when the app is loaded I want to che
The problem is when de selectedSegmentIndex is unselected: \"UISegmentedControlNoSegment\" alias \"-1\".
I have created window based application. Tab bar controller as root controller and it has three tabs.
Hi I am trying to use NSUserDefaults to save some default values in database. I am able to save the values in the NSUserDefaults (even check开发者_如何学编程ed it in NSLog).
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