Question

NSString *path = [[NSBundle mainBundle] pathForResource:@"recipes" ofType:@"plist"]];

NSDictionary *dict = [[NSDictionary alloc] initwithContentOfFile:path];

    NSArray *textData=[NSArray new];

textData = [dict objectForkey:@"TableData"];

text数据是我的数组名称，食谱是plist名称执行后我的文本数据是空的... 哪里是错误。

Answer 1

问题是您以错误的方式将 .plist 转换为字典。检查dict属性，它应该是零。下面列出了从.plist文件创建NSDictionary的代码：

CFPropertyListRef plist = CFPropertyListCreateFromXMLData(kCFAllocatorDefault,
                                                          (__bridge CFDataRef)propertyListData,
                                                          kCFPropertyListImmutable, NULL);
NSDictionary *settings = (__bridge NSDictionary *)plist;

Answer 2

试试这个：

textData = [[NSArray alloc] initWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"recipes" ofType:@"plist"]];

无论如何，您可以看一下本教程：

http://ios-blog.co.uk/tutorials/how-to-populate-a-uitableview-from-a-plist-property-list/

如何在IOS属性列表中将plist数据加载到数组中

2 个答案: