sharing

How do I combine a UIActivityViewController and a UIDocumentInteractionController? The Mail app and the Tumblr app seem to compine a UIActivityViewController with a UIDocumentInteractionController because their controllers also show the "Open in" buttons besides the UIActivities. How can I accomplish this? Use presentOptionsMenuFromRect:inView:animated: in UIDocumentInteractionController 来源： https://stackoverflow.com/questions/19591028/uiactivityviewcontroller-and-uidocumentinteractioncontroller

I am trying to share location along with image to facebook. I have successfully shared image but unable to share location. Below is my code of sharing image. UIImage *facebookImage = [UIImage imageWithData:[NSData dataWithContentsOfURL:[NSURL URLWithString:[NSString stringWithFormat:@"%@%@",imagesURL,str]]]]; NSMutableDictionary* params = [[NSMutableDictionary alloc] init]; [params setObject:@"New Happening created on the HappenShare mobile app." forKey:@"message"]; [params setObject:facebookImage forKey:@"picture"]; [FBRequestConnection startWithGraphPath:@"me/photos" parameters:params

I have a string that basically looks like this: Scores: Player One: Score Player Two Score Player Three: Score I want to share this as text to apps such as WhatsApp, Facebook, iMessage, etc. What is the best way to do this? I have tried sharing as a .txt file, but it shares as a file instead of a regular message in WhatsApp. rebello95 You could use a custom URL scheme. Apps like Facebook and WhatsApp generally have their own schemes that you can use to send data into those apps. See WhatsApp's info here: Link Alternatively, you could use a UIActivityViewController . This also supports other

I'm developing an adroid app with wich I can share text (and later pictures too) via facebook and twitter. I found some code which is opening the facebook/twitter sharing window but the text that needs to be shared is in an EditText in the app so my question is how can i insert my text from the EditText to te text that will be shared (sorry for the bad english if you need further explanation or you didn't understood anything then i will try too explain it better). This is my code for both sharing methods: Facebook: Intent shareIntent = new Intent( android.content.Intent.ACTION_SEND);

I just read some articles on UIActivityViewController and UIDocumentInteractionController in iOS, but I am very confused about how to use them because both seem the same. So, when do I use UIActivityViewController or UIDocumentInteractionController ? Is there any difference for Open In... & use UIActivityViewController ? I am very confused about how to use them. Please clarify to me their specific use. sangony In short, UIDocumentInteractionController deals with files while UIActivityViewController deals with various other services in your app. I'm not one to criticize much but you really