iPhone:How to upload photos on twitter using xAuth or OAuth authentication?

Is there any way to upload photo on Twitter using xAuth or OAuth authentication in iPhone? Is there any开发者_开发知识库 sample code or framework I can use?

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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.

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

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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];