在Facebook墙上添加照片 [英] adding photo on facebook wall

问题描述

- (void)postToWall {
FBStreamDialog* dialog = [[[FBStreamDialog alloc] init] autorelease];

dialog.userMessagePrompt = [NSString stringWithFormat: subjectTitle]; //subjectTitle works here but not as name where i need it.

NSString *src = @"http://www.sample.com/image.png";
NSString *name = storyLink;  //<---------------------------------works with storyLink but not subjectTitle. I need subjectTitle to work here
NSString *href = storyLink;

NSString *attachment = [NSString stringWithFormat:@"{\"name\":\"%@\",\"media\":[{\"type\":\"image\", \"src\":\"%@\", \"href\":\"%@\"}]}", name, src, href];
dialog.attachment = attachment;
[dialog show]; 
}

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我想添加图片从 http://www.sample.com/image.png 的照片库到facebook墙。

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i want to add image from photo library instred of http://www.sample.com/image.png to the facebook wall.

任何人都可以给我帮助....

can anyone provides me help ....

提前致谢......

Thanks in advance ......

推荐答案

您可以使用UIImagePickerController及其委托方法访问iPhoto图书馆项目的URL。

You can access the URL's of the iPhoto library items using the UIImagePickerController and its delegate method.

- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info

当用户选择照片时，网址将位于字典 UIImagePickerControllerMediaURL

When the user picks a photo the URL will be in the dictionary under the key UIImagePickerControllerMediaURL

这篇关于在Facebook墙上添加照片的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！