Iphone 如何检查plist是否为空

如何检查plist是否为空？

如果plist是数组：

NSArray *array = [[NSArray alloc] initWithContentsOfFile:yourFile];
if ([array count] == 0) {
    NSLog(@"Your plist is empty");
}

或者如果您的plist是一本词典：

NSDictionary *dictionary = [[NSDictionary alloc] initWithContentsOfFile:yourFile];
if ([[dictionary allKeys] count] == 0) {
    NSLog(@"Your plist is empty");
}