VIDEO_TOO_LONG_TITLE alert shown by UIImagePickerC

问题:

I use a UIImagePickerController to take movies. The length of a movie is limited by setting the videoMaximumDuration property of the controller.
When one tries to take a longer movie, an alert is shown, as expected.

However an unexpected additional alert entitled VIDEO_TOO_LONG_TITLE is shown directly above the controls (see image below).
Apparently this is an iOS bug (only partly localized, no clip has been selected).

Is it possible to hide this unnecessary and inappropriate alert?

回答1:

imagePicker.allowsEditing = false

回答2:

I know the question is quite old, but here's a solution to the problem that is still not addressed by Apple.

@implementation NSBundle (UIImagePickerControllerLocalizationFix)

+ (void) load {
    SEL const selector = @selector (localizedStringForKey:value:table:);
    Method const localizedStringMethod = class_getInstanceMethod (self, selector);
    NSString *(*originalImp) (NSBundle *, SEL, NSString *, NSString *, NSString *) = (typeof (originalImp)) method_getImplementation (localizedStringMethod);
    IMP const updatedImp = (typeof (updatedImp)) imp_implementationWithBlock (^(NSBundle *bundle, NSString *key, NSString *value, NSString *tableName) {
        NSString *const result = originalImp (bundle, selector, key, value, tableName);
        if ([key isEqualToString:@"VIDEO_TOO_LONG_TITLE"] && [result isEqualToString:key]) {
            static NSBundle *properLocalizationBundle = nil;
            static NSString *properLocalizationTable = nil;
            static dispatch_once_t onceToken;
            dispatch_once (&onceToken, ^{
                NSString *const originalBundleName = bundle.infoDictionary [(NSString *) kCFBundleNameKey];
                NSArray <NSBundle *> *const frameworkBundles = [NSBundle allFrameworks];
                for (NSBundle *frameworkBundle in frameworkBundles) {
                    NSString *const possibleTableName = [originalBundleName isEqualToString:tableName] ? frameworkBundle.infoDictionary [(NSString *) kCFBundleNameKey] : tableName;
                    NSString *const localizedKey = originalImp (frameworkBundle, selector, key, value, possibleTableName);
                    if (![localizedKey isEqualToString:key]) {
                        properLocalizationBundle = frameworkBundle;
                        properLocalizationTable = possibleTableName;
                        break;
                    }
                }

                if (!(properLocalizationBundle && properLocalizationTable)) { // Giving up
                    properLocalizationBundle = bundle;
                    properLocalizationTable = tableName;
                }
            });

            return originalImp (properLocalizationBundle, selector, key, value, properLocalizationTable);
        } else {
            return result;
        }
    });
    method_setImplementation (localizedStringMethod, updatedImp);
}

@end