我正在尝试将dropbox与
iphone集成并完成登录选项.我想在登录后立即在表视图中的根路径上加载文件夹和文件.
代码是这样的
- (void)viewWillAppear:(BOOL)animated {
[self.restClient loadMetadata:@"/"];
}
这个loadMetadata是DBRestClient.m类中的方法.我设法在控制台上打印json值
代码是
- (void)parseMetadataWithRequest:(DBRequest*)request {
NSAutoreleasePool* pool = [NSAutoreleasePool new];
NSDictionary* result = (NSDictionary*)[request resultJSON];
DBMetadata* metadata = [[[DBMetadata alloc] initWithDictionary:result] autorelease];
[self performSelectorOnMainThread:@selector(didParseMetadata:) withObject:metadata waitUntilDone:NO];
NSLog(@"Meta data is :%@",result);
[pool drain];
}
如何在视图控制器中使用此结果值在tableview中显示?
最佳答案 获取目录的内容并将它们放入数组中.
- (void)restClient:(DBRestClient*)client loadedMetadata:(DBMetadata*)metadata
{
for (DBMetadata* child in metadata.contents)
{
if (child.isDirectory)
{
[self.restClient loadMetadata:child.path withHash:hash];
}
else
{
if ( [self.directory isEqualToString:@"a directory"] ) {
/* child.path is the file, so put it into an array */
}
}
}
}
然后像将任何其他NSArray / NSMutableArray一样将数组加载到UITableView中