我的应用程序使用Parse.com进行大部分服务。主屏幕有一个PFTableViewController,显示某个类的所有对象。我想将所有这些添加为NSUserActivity,所以我知道我需要通过for循环运行它,但对于我的生活,我们不能想到如何通过循环运行类来添加每个项目从班级变成NSUserActivity。
在设置表格之前我到目前为止所做的事情。
- (id)initWithCoder:(NSCoder *)aDecoder
{
self = [super initWithCoder:aDecoder];
if (self) {
// The className to query on
self.parseClassName = @"Prayers";
// Whether the built-in pull-to-refresh is enabled
self.pullToRefreshEnabled = YES;
// Whether the built-in pagination is enabled
self.paginationEnabled = YES;
// The number of objects to show per page
self.objectsPerPage = 20;
}
return self;
}
- (PFQuery *)queryForTable {
NSLog(@"QUERY");
PFQuery *query = [PFQuery queryWithClassName:@"Prayers"];
// If no objects are loaded in memory, we look to the cache first to fill the table
// and then subsequently do a query against the network.
if (self.objects.count == 0) {
query.cachePolicy = kPFCachePolicyCacheThenNetwork;
}
[query orderByDescending:@"createdAt"];
return query;
}
答案 0 :(得分:1)
似乎没有真正的API ...请参阅此链接以获取可能的解决方法: