我很驚訝爲什麼會彈出此警告。我在其他控制器上使用相同的過程,它可以很好地工作。警告:在沒有投射的情況下使指針變爲整數
ConditionTableViewController.m:57:警告:傳遞 'initWithCondition:' 的參數1時將指針整數,未作鑄造
用下面的代碼
- (void)managedObjectSelected:(NSManagedObject *)managedObject
{
// Load View
Condition *con = (Condition *)managedObject;
ConditionDetailViewController *detail = [[ConditionDetailViewController alloc] initWithCondition:con];
detail.title = [[managedObject valueForKey:@"cave"] valueForKey:@"title"];
self.navigationItem.backBarButtonItem =
[[[UIBarButtonItem alloc] initWithTitle:@"Back"
style: UIBarButtonItemStyleBordered
target:nil
action:nil] autorelease];
[self.navigationController pushViewController:detail animated:YES];
[detail release];
}
在ConditionDetailViewController.h
- (id)initWithCondition:(Condition *)aCondition;
這裏的控制檯ou 「CON」
2011-07-26 11:03:08.485 CaveConditions[10631:f203] <NSManagedObject: 0xe6628e0> (entity: Condition; id: 0xe6608b0 <x-coredata://368AFBD3-2C66-4ED7-977D-AB8EED8BB577/Condition/p149> ; data: {
cave = "0x67486e0 <x-coredata://368AFBD3-2C66-4ED7-977D-AB8EED8BB577/Cave/p7>";
ccId = 678;
comment = "";
diveDate = 1286830059;
flow = "0xe668270 <x-coredata://368AFBD3-2C66-4ED7-977D-AB8EED8BB577/Flow/p1>";
imageURL = "orbe_doof.jpg";
insertDate = nil;
ip = "xxx.xxx.xxx.xxx";
line = "0xe668280 <x-coredata://368AFBD3-2C66-4ED7-977D-AB8EED8BB577/Line/p1>";
percolation = "0xe668290 <x-coredata://368AFBD3-2C66-4ED7-977D-AB8EED8BB577/Percolation/p5>";
sediment = "0xe6682a0 <x-coredata://368AFBD3-2C66-4ED7-977D-AB8EED8BB577/Sediment/p2>";
temperature = 13;
userMail = "[email protected]";
username = "Hans K...";
visibility = "0xe6682b0 <x-coredata://368AFBD3-2C66-4ED7-977D-AB8EED8BB577/Visibility/p7>";
})
包括按要求
ConditionTableViewController.h
的tput的#import "CellTableViewController.h"
#import "Cave.h"
ConditionTableViewController.m(凡managedObjectSelected方法被調用)
#import "ConditionTableViewController.h"
#import "ConditionDetailViewController.h"
ConditionDetailViewController.h
#import <UIKit/UIKit.h>
#import "Condition.h"
#import <QuartzCore/QuartzCore.h>
ConditionDetailViewController.m
#import "ConditionDetailViewController.h"
#import "DataProcessor.h"
#import "PhotoViewController.h"
你的代碼是否也有'#import「ConditionDetailViewController.h」'?你是否也會收到類似'blabla可能無法響應消息的警告「initWithCondition:''的警告? – DarkDust
它是進口的。這是我得到的唯一警告。有趣的是,即使在模擬器上出現該警告,它也能正常工作。但不是在iPhone – Chris
你嘗試執行一個乾淨和構建? –