iPhone：如何使用 xAuth 或 OAuth 身份验证在 twitter 上上传照片？

Question

Is there any way to upload photo on Twitter using xAuth or OAuth authentication in iPhone? Is there any sample code or framework I can use?

Answer 1

According to this answer it's not possible to upload images directly to Twitter. You need to yup load to some other photo-sharing site, and link to it in your Twitter post. I'd recommend looking into imgur. They have an API which you may be able to use.

Answer 2

It's very easy in iOS 5.

Just include the header file #import "Twitter/Twitter.h" and add the framework Twitter.framework in the project..

Then add the lines below for a button action:

TWTweetComposeViewController *tweeter =    [[TWTweetComposeViewController alloc] init];
[tweeter setInitialText:@"message"]; // for posting text
[tweeter addImage:image];            // for posting image
[self presentModalViewController:tweeter animated:YES];

Answer 3

Photo sharing uplaod feature is now available on Twitter, but there's no stable library for iphone yet released.