Question

In my app, I use a custom NIB to load my UITableViewCells. The NIB’s File’s Owner is set so the class is my View Controller. I then Link the UITableViewCell to the IBOutlet I put in the header file. It was all working fine, until all of the sudden it stopped working, and gets this error:

uncaught exception 'NSInvalidUnarchiveOperationException', reason: '*** -[NSKeyedUnarchiver decodeObjectForKey:]: cannot decode object of class (UITableViewCellContentView)'

I have traced this exception to [NSBundle loadNibNamed:owner:options:]

static NSString *CellIdentifier = @"SubjectCell";

UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
[[NSBundle mainBundle] loadNibNamed:@"SubjectCell" owner:self options:NULL];
cell = customSubjectCell;

I have tried this on two devices and the simulator, but all get the same error. I downloaded the new SDK today, and I think that may have caused this.

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PLEASE NOTE:

This question is outdated, and the fix below was a temporary fix. Apple has fixed its SDK, so if you have the newest version of the SDK this does not apply to you.

Answer 1

Found solution in dev forums

Create this files:

UITableViewCellContentView.h

#import <UIKit/UIKit.h>
@interface UITableViewCellContentView : UIView {
}
@end

UITableViewCellContentView.m

#include "UITableViewCellContentView.h"
@implementation UITableViewCellContentView

+ (id)alloc {
    return [UIView alloc];
}

+ (id)allocWithZone:(NSZone *)zone {
    return [UIView allocWithZone:zone];
}

@end