InAppSettings不会在启动时填充

Question

我正在使用http://www.inappsettingskit.com/的应用内设置。这真的很棒，但我无法弄清楚如何在启动时自动将设置加载到应用内设置中。

当我第一次启动我的应用时，所有应用内多值单元格都是空白的。

我想知道的是第一次启动应用时如何加载它们？

默认值是从设置包中加载的，但是没有传递到应用内设置...目前这是我的代码...

-applicationDidFinishLaunching：

//It is here that we set the defaults
    NSString *textValue = [[NSUserDefaults standardUserDefaults] stringForKey:@"title_key"];

    //If the first value is nil, then we know that the defaults are not set.
    if(textValue == nil)
    {
        //We set the default values from the settings bundle.

        //Get the bundle path
        NSString *bPath = [[NSBundle mainBundle] bundlePath];
        NSString *settingsPath = [bPath stringByAppendingPathComponent:@"Settings.bundle"];
        NSString *plistFile = [settingsPath stringByAppendingPathComponent:@"Root.plist"];

        NSDictionary *settingsDictionary = [NSDictionary dictionaryWithContentsOfFile:plistFile];
        NSArray *preferencesArray = [settingsDictionary objectForKey:@"PreferenceSpecifiers"];

        NSDictionary *item;

        NSString *title_Key;
        NSString *detail_Key;
        NSString *sort_Key;

        for(item in preferencesArray)
        {
            //Get the key of the item.
            NSString *keyValue = [item objectForKey:@"Key"];

            //Get the default value specified in the plist file.
            id defaultValue = [item objectForKey:@"DefaultValue"];

            if([keyValue isEqualToString:@"title_key"]) title_Key = defaultValue;
            if([keyValue isEqualToString:@"detail_key"]) detail_Key = defaultValue;
            if([keyValue isEqualToString:@"sort_key"]) sort_Key = defaultValue;

        }

        //Now that we have all the default values.
        //We will create it here.
        NSDictionary *appPrerfs = [NSDictionary dictionaryWithObjectsAndKeys:
                                   [NSNumber numberWithInt:2], @"title_key",
                                   [NSNumber numberWithInt:4], @"detail_key",
                                   [NSNumber numberWithInt:2], @"sort_key",
                                   nil];

        [[NSUserDefaults standardUserDefaults] registerDefaults:appPrerfs];
        [[NSUserDefaults standardUserDefaults] synchronize];
    }

我也在第一个答案中尝试了这个建议，创建一个单独的userDefaults.plist并从那里加载默认值，我的应用程序仍然获得默认值，但它们没有传递到应用内设置。

我认为在第一次发布应用程序时应该看起来像这样......

Answer 1

您想先注册NSUserDefaults。看看这个description。