1
由于某种原因,我的警报不起作用? 如果我使用NSLog(@" %@ ", url)
其罚款...但没有在这里警告:Objective-C警报..不工作?
- (void)alertURL:(NSURL *)url {
UIAlertView *someError = [[UIAlertView alloc] initWithTitle: url message: @"Error sending your info to the server" delegate: self cancelButtonTitle: @"Ok" otherButtonTitles: nil];
[someError show];
[someError release];
}
- (BOOL)application:(UIApplication *)application handleOpenURL:(NSURL *)url {
[self alertURL:url];
return YES;
}
任何人都可以指出我怎么回事错:(
提示:调出编译器警告,并注意它们。它使生活变得更容易。 – justin 2011-01-01 06:31:52