Question

我刚刚在新的XCode 4.2上首次开了项目,我突然看到了这些警告的全射:原封不动。

在这里,谁知道需要在这里确定什么? (在XCode 4.0 完全罚款)

- (void)viewDidLoad
{

    NSURL *modelURL = [[NSBundle mainBundle] URLForResource:@"TermsConditions" withExtension:@"html"];
    NSString *myHtml = [[NSString alloc] initWithContentsOfURL:modelURL];
    [self.TermsWebView loadHTMLString:myHtml baseURL:modelURL];
    [myHtml release];
    [super viewDidLoad];
    // Do any additional setup after loading the view from its nib.
}

Answer 1

您需要使用下列方法:

- (void)viewDidLoad
{ 

    NSURL *modelURL = [[NSBundle mainBundle] URLForResource:@"TermsConditions" withExtension:@"html"];

    NSStringEncoding *encoding;
    NSError *error;

    NSString *myHtml = [[NSString alloc] initWithContentsOfURL:modelURL usedEncoding:&encoding error:&error];
    [self.TermsWebView loadHTMLString:myHtml baseURL:modelURL];
    [myHtml release];
    [super viewDidLoad];
    // Do any additional setup after loading the view from its nib.
}

Answer 2

当你收到某一方法被折旧的信息时,检查 rel=“nofollow” 。在这种情况下,你发现,<编码>-initWithContentsOfURL:已不在国家统计参考网页上。

另一个有用的资源是有关类别的标题。如果你检查一下NSString.h,就会发现:

- (id)initWithContentsOfURL:(NSURL *)url DEPRECATED_IN_MAC_OS_X_VERSION_10_4_AND_LATER;

Answer 3

这种方法已被折旧,取而代之

InitWithContentsOfURL:enconding:error

或

initWithContentsOfURL:useEnconding:error

卡车

Answer 4

这样做似乎是免费的错误

- (void)viewDidLoad

页: 1

NSURL *modelURL = [[NSBundle mainBundle] URLForResource:@"TermsConditions" withExtension:@"html"];

NSStringEncoding *encoding = NULL;
NSError *error;

NSString *myHtml = [[NSString alloc] initWithContentsOfURL:modelURL usedEncoding:encoding error:&error];
[self.TermsWebView loadHTMLString:myHtml baseURL:modelURL];
[myHtml release];
[super viewDidLoad];
// Do any additional setup after loading the view from its nib.

iii

Answer 5

这似乎是正确的法典:

NSStringEncoding *encoding = NULL; NSString *jsonReturn = [[NSString alloc]initWithContentsOfURL:url encoding:*encoding error:NULL];

The warnings will be eliminated only if , 1.you initialise encoding to NULL. 2.Put a * before encoding.

友情链接